Name: Copenhagen Developers Festival 2024
Start: 2024-08-26
End: 2024-08-30
Location: Copenhagen Developers Festival

120 Sessions

12 Workshops

Venue

Photos from CDF 2023

Who Wants to be a JavaScriptær?

Demoscene: The Golden Years

Standup Maths

The History of Computer Art

The Linebreakers

On Becoming a Space-Faring Civilization

No judgment, just good vibes and great tunes.

The Phil Nash Karaoke Party

The Copenhagen Developers Festival will feature more than 110 talented speakers and artists coming from all around the world! Attend workshops, tech sessions and concerts with the same ticket! Whether you are a daytime attendee continuing your experience into the evening, or you are just able to join after hours, there is so much to discover!

See full agenda

A Festival for Software Developers

Copenhagen Developers Festival is a 5-day event for software developers with 2 workshop days, 3 days of conference talks, and 2 unforgettable festival evenings with live music, entertainment and much more.

Learn More

Come join the fun

Early Bird ends 26 April - The Full Experience. Workshops + Conference + Festival | Hotel package available.

All Access Pass

Early Bird ends 26 April - Day & evening | Hotel package available.

Conferences and Festival Pass (1-3 days)

Early Bird ends 26 April - Attend The Workshops Only | Hotel package available.

Workshop Pass

Evening Festival Pass

See evening program

NDC Conference DK

About

Partnerhips

Program

Speakers

Tickets

Workshops

Privacy policy

Code of Conduct

Øksnehallen | Kødbyen, CPH


NDC Conferences reserves the right to make changes to the agenda at any time due to unforeseen circumstances. Any changes to the program will be noted on our website and delegates should check regularly for updates.


You have the right to cancel your purchase of tickets within 14 days of placing your order. After 14 days the following terms apply:

Cancellations a minimum of 60 days prior to the event: 50% of the ticket price is refundable.

Cancellations a minimum of 30 days prior to the event: 25% of the ticket price is refundable.

Cancellations within 30 days prior to the event are non-refundable.

If the conference is canceled or postponed, tickets will remain valid, and can be used at the next in-person event. Alternatively, attendees can opt for a full refund.

Early Bird Tickets

110+ Speakers

Early Bird ends 26 April | A Festival for Software Developers

The Early Bird offer ends 26 April. Get your tickets now to secure the Early Bird discount.

Get Tickets

Become a Partner

All delegates, speakers, partners, sponsors, and volunteers agree to the following code of conduct.

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MongoDB

Text Control

Mark is the founder of RendleLabs, which provides consulting services and workshops to .NET development teams across all industries. His particular obsessions are API design and development, performance, Observability and code-base modernisation. He also uses skills acquired during a few years as a professional stand-up comic to deliver entertaining and informative talks at conferences around the world, and recently learned to play bass so he could join tech parody band The LineBreakers.

Atlassian

What fascinates us, engages us and what engages us, helps us to learn.

Stories told with enthusiasm build connections. They build trust and help us interact with greater engagement and creativity for stronger technical solutions.

Nelly Sattari loves problem-solving and is passionate about driving minds to engage with technology. She is a software engineer and Tech Engineering Manager based in Sydney, Australia and has spent her entire career involved in the IT industry.

Her focus is building teams who create modern applications, and she is indebted to her full-stack development background and the knowledge she gained there. 
Also, she leveraged the synergistic effect of her technical skills and leadership abilities to lead the inclusive, local IT communities that are her favourite playground and where she facilitates knowledge-sharing platforms, supports user groups and nurtures beginner expertise, while steering clear of buzzwords for a more practical and tangible approach. 
That combination led her to be awarded as Microsoft Azure MVP (Most Valuable Professional) four consecutive times. 

Come and join Nelly in an armchair-like, story-focused conversation to unpack familiar, yet often undiscussed, problems that will unveil new and thought-provoking solutions.

@nelly_sattari

linkedin.com/in/nsattari

Duende Software

Anders Abel is an senior .NET developer in Stockholm. He has been programming since he was 9 and still thinks it’s tremendously fun. He works with Duende Software on IdentityServer and designing identity and security solutions.

Andrew Murphy started his career as a Software Engineer but, after a decade in technology leadership, he decided to focus on teaching the skills that he learnt the hard way. When he moved into leadership there was no support, so he had to make all the mistakes (a lot of them!) and learn from them.

His goal is now to make sure that tech leaders don’t have to do things the hard way by providing them with the mindsets and skillsets that can make them happy, confident and effective leaders.

His company, Tech Leaders Launchpad, currently focuses specifically on the new and emerging leader space, as that's the place we can have the biggest impact on the students, and the industry.

Keren is a senior software developer with over a decade of experience in the industry. She holds an M.Sc. in Computer Science and is passionate about React and learning new technologies. Keren volunteers as a program manager at Baot, a community that supports women in R&D in their professional growth. She instructs and inspires people to write blogs in her tech blogging workshops. Keren has experience as a dev community leader and a co-organizer of meetups and events. And in her not-so-spare time, she studies psychology. Her hobbies include drawing, photography, and singing.

Philippe De Ryck helps developers protect companies through better web security. As the founder of Pragmatic Web Security, he travels the world to train developers on web security and security engineering. His Ph.D. in web security from KU Leuven lies at the basis of his exceptional knowledge of the security landscape. Google recognizes Philippe as a Google Developer Expert for his work on security in Angular applications.

Phil is a developer advocate for Sonar and Google Developer Expert. He's been in the web industry for 10 years building with JavaScript and Ruby. He can be found hanging out at meetups and conferences, playing with new technologies and APIs or writing open source code online. Sometimes he makes his own beer, but he's more likely to be found discovering new ones around the world.

Phil tweets at @philnash and you can find him elsewhere online at https://philna.sh.

Originally a maths teacher from Australia, Matt Parker is now an award-winning comedian and #1-best-selling maths author.

His YouTube videos on the Numberphile and Stand-up Maths channels have been watched over a hundred million times, many of them featuring terrible python code.

Dylan Beattie is an independent consultant who has been building data-driven web applications since the 1990s. He’s managed teams, taught workshops, and worked on everything from tiny standalone websites to complex distributed systems. He’s a Microsoft MVP, and he regularly speaks at conferences and user groups all over the world.

Dylan is the creator of the Rockstar programming language, and is known for his live music shows featuring software-themed parodies of classic rock songs. He’s online at dylanbeattie.net and on Twitter as @dylanbeattie.

Barry is a CITA-P certified Architect who has held Chief Architect positions at Microsoft and and iDesign. He has also been a startup CTO, the Worldwide Lead for the Solutions Architecture Community at Microsoft, and founder of the Swedish Azure User Group. He is also a PhD candidate in software design and complexity science. 

Richard Campbell wrote his first line of code in 1977. His career has spanned the computing industry both on the hardware and software sides, development, and operations. He was a co-founder of Strangeloop Networks, acquired by Radware in 2013, and was on the board of directors of Telerik, which was acquired by Progress Software in 2014. Today, he is a consultant and advisor to a number of successful technology firms and is the founder and chairman of Humanitarian Toolbox (www.htbox.org), a public charity that builds open-source software for disaster relief. Richard also hosts three podcasts: .NET Rocks! (www.dotnetrocks.com) for .NET developers, RunAs Radio (www.runasradio.com) for IT Professionals, and Windows Weekly (https://twit.tv/shows/windows-weekly).

Once described on Reddit as “technically challenged”, Sarah is a Senior Cloud Security Advocate working at Microsoft. She has lived all over the place but currently calls Melbourne home.

Sarah has been working in cyber security since before it was cool, has previously spoken at many security conferences including Black Hat and has co-authored a few Microsoft Press technical books. She is an active supporter of security communities across the globe and a co-host of the Microsoft Azure Security Podcast.

Sarah spends most of her spare time gaming, eating hipster brunches and high teas and spending a disproportionate amount of her income on her dogs.

Mikkel Mørk Hegnhøj is the head of product and developer relationship at Fermyon. He has a long background in product management, customer success, and developer engagement at Microsoft, working on products such as Service Fabric, Azure Kubernetes Services, Azure Container Instances, and the open-source project Virtual Kubelet. He’s passionate about developer and operator experiences, with a mission to make the path from idea to reality frictionless and quick. Mikkel lives in a tiny and beautiful village in Denmark.

Rafał works as a software engineer for Transition Technologies PSC. Being in the industry since 2007 he develops his passion for the software at every possible moment. He believes that being pragmatic in our field is very helpful and proves that by switching technologies he uses whenever there is a need or an opportunity to learn new concepts. Started with .NET back-end solutions, he quickly became a web guy and then he got his head around different kind of mobile technologies and VR/AR. Also a Microsoft MVP in Mixed Reality.

Steve is a Senior Engineer and one of the core maintainers of the open-source Uno Platform project. When not at his computer, he is either watching the Montreal Canadiens lose or asleep on the couch.

Microsoft MVP for Developer Technologies, Software Architect and Microsoft Certified Trainer, always in a quest for latest trends and best practices in architecture, .NET and the world around it.

Irina has more than 1000 hours of delivered trainings, workshops, and presentations, being passionate about .NET and the world around it.

She is the founder of DotNet Iasi User Group where she tries to gather people that are willing to share their knowledge with others, and from time to time publishes articles on her blog: http://irina.codes


Wesley is a Coding Architect at Xebia in Belgium, where he helps organizations to build better applications, helps teams to improve their skills and organizes workshops to share his knowledge.

He's also a Microsoft MVP, crew member at Techorama, board member of the VISUG meetup in Belgium and speaker at conferences and meetups.

Nico Vermeir is an application architect  at Inetum-Realdolmen in Belgium since 2010, where he has a strong focus on building and architecting modern applications.
Being a strong believer in the importance of communities he tries to share knowledge wherever he can, be it on Twitter, at a user group or conference. He has spoken on many international conferences such as NDC Sydney, NDC London, Swetugg, Build Stuff, DotNext.
Nico is a Microsoft MVP in Developer Technologies, crew member of Techorama BE and NL and crew member of VISUG, Belgium's largest .NET user group.

In his spare time he enjoys brewing (and tasting) beer, playing the guitar, riding his Harley-Davidson and doing Karate.

Originally educated in arts and design, Anders has spent the last twenty years writing code.

He has given numerous talks and keynotes at conferences such as JavaZone, NDC, J-Fall, Øredev and many more. Have given 100+ conference talks to a variety of audiences including media, design and hardcore computer science. Known for an energetic and highly engaging presentations.

Niels Tanis has got a background in .NET development, pentesting and security consultancy. He is Microsoft MVP and has been involved in breaking, defending and building secure applications. He joined Veracode in 2015 and right now he works as a security researcher on a variant of languages and technologies related to Veracode’s Binary Static Analysis service. He is married, father of two and lives in a small village just outside Amersfoort, The Netherlands.

Raniz is a programmer, architect, speaker and coach at factor10, helping companies achieve software excellence with a business focus.

As a problem solver at heart, he jumps at complicated problems and believes that as much as possible should be automated, reproducible and stored as code.

Jiachen Jiang (they/them) is a Product Manager on the Azure Container Apps team. Previously, they were a PM on the .NET team and worked on products like NuGet, Entity Framework, and ASP.NET. 

I am a Frontend Developer at Shopify and a certified Web Accessibility Specialist. My expertise lies in creating complex user interfaces that are both user-friendly and compliant. At Shopify, I develop No Code tools, enabling all users to effortlessly customize their Online Store.

Amy is a business owner,  senior developer, mentor and international conference speaker. She has a passion for sharing knowledge with the community with a focus on nurturing the next generation of developers. This has led to her organising and volunteering at events, running technical workshops, and writing and producing her own video content. She also regularly presents and keynotes at events all over the world, informing and entertaining audiences from a variety of industries and backgrounds.

A familiar face in the developer community Amy volunteers her time with several groups, including DDD Perth as Vice Chair and Director of Conference Content, Perth Azure User Group as one of the organising team and She Codes as a regular mentor. These contributions are not unnoticed, as she’s been recognised as a Microsoft MVP and a Twilio Champion since 2019 for her contributions to the tech community and ongoing commitment to helping those around her.

Linda Ikechukwu is currently a developer advocate at Smallstep Labs, where her mission is to demystify asymmetric cryptography enabled authentication for developers and DevOps engineers. 

Her years as a software engineer (cloud + frontend) built the foundation for her current passion: creating educational materials that help developers learn new technologies. When she’s not creating tech content, you can find her on the tennis court or learning to play the guitar.



I'm a multi-talented personality in the tech and gaming communities. As a developer advocate 🥑, get to create awesome experiences and engage with the vibrant GitHub developer community.  I've spoken at over 250 events on topics like AI, the future of work, communication, teamwork, and have given technical demos. I'm a respected leader in the hackathon community, having won, organised, and mentored over 100 hackathons. 

I have founded several tech companies—including an AI company, and an escooter business—and, as a result, sits at the forefront of Melbourne’s science, tech, esports and startup scenes. In my 'spare' time I'm a streamer, journalist, and always working on something exciting ⚡ So catch me at an event or streaming on Twitch!

Aurora Walberg is a full-stack cloud developer from Norway. She is skilled in multiple technologies and domains such as React, Angular, .NET, and Azure, and has recently gained a great interest in web development specifically. She holds a bachelor's degree in Robotics and Intelligent Systems, with knowledge of engineering mathematics, robotics, algorithms, data structures, and computer architecture. After working for a couple of years at a financial technology startup, she continues developing as a consultant at Inmeta.

Espen is a developer and architect with over 25 years of experience. He has worked on everything from embedded systems, electronics and games to large scale cloud applications. He is as full-stack as they come. Espen started coding at age six on a C64, and has been cranking out software ever since. 

He served as the principal architect, tech lead and lead security 
engineer on the compensation scheme for Covid-19 suffering 
businesses released by the Norwegian government. 

Espen was the Senior VP of Technology Exploration for DNB in San Fransisco and is currently doing technology and security research in DNB NewTechLab.

Eli has been in tech since being released back into the wild from studying maths at university 7 years ago. They've spent their time working in industries ranging from telecoms to biotech to analog circuit design, continually getting nerd-sniped along the way. These days, they're a freelancer who speaks at conferences, runs  workshops, and learns whatever they want. In their spare time, they like to play video games, knit and sew, and hang out with their cat.

As a developer with a deep passion for the Microsoft Azure & 365 platform, I thrive on building end-to-end applications that not only speed up everyday work but also puts a smile on the user. My greatest fulfilment comes from creating intuitive software that transforms how people accomplish their tasks – making them faster and happier.

My approach as a pragmatic software developer focuses on the careful and thoughtful adoption of new technologies. I believe in using innovation where it makes the most sense, always aiming to develop solutions that directly address real-world problems. My philosophy is simple: find a solution for a problem, not the other way around.

Enhancing Developer Experience (DE) is a crucial element of my work ethic. I firmly believe that creating a positive and productive environment for developers leads to better software and, ultimately, a superior user experience. By focusing on DE, I aim to not only improve the efficiency and enjoyment of the development process but also to boost innovation and creativity in the solutions we build.

Through my sessions, I aim to empower attendees by demystifying new technologies and demonstrating their practical applications in everyday work scenarios. My objective is to simplify complex concepts and show how technology can be a powerful tool in improving everyone's day-to-day life.

Dennie is Microsoft MVP Developer Technologies and has experience in accessibility with Microsoft technologies. In daily life Dennie is president and developer at DDSoft, a nonprofit that connects IT to People who are less tech-savvy. Dennie invented technical solutions and systems to help people with disabilities to participate in their daily life. Thanks to his autism he's the right man at the right spot to contribute as a volunteer in function of people with disabilities.

James Eastham is a Senior Cloud Architect at Amazon Web Services and content creator. He has over 10 years experience in software, at all layers of the application stack.

He has worked in front-line support, database administration, backend development and now works with some of the biggest companies in the world architecting systems using AWS technologies.

James produces content on YouTube, focused around building applications with serverless technologies using .NET, Java & Rust.

Erik Ejlskov Jensen is Principal Consultant at Delegate A/S. He manages a number of open source data access tools and libraries, including "SQLite Toolbox", "EF Core Power Tools" and several Entity Framework providers 

Brandon is a Microsoft MVP and a .NET Developer Advocate at AWS where he gets to work closely with the developer community to help fellow mobile app and cloud developers make 5-star apps.

Brandon previously worked at Xamarin + Microsoft where he focused on creating mobile apps in C# using Xamarin + .NET MAUI.

An avid mobile app developer, Brandon loves to code and has contributed to and published countless apps!

Tess is a developer/data scientist working at Microsoft.  Over the past 20 years she has changed the way we do .net debugging, developed a large number of mobile apps. As of a couple of years ago she moved into the world of data science and machine learning working with a lot of the largest companies in Europe and beyond on really tough ML problems.  

She has  has spoken at lots and lots of conferences around the world on a wide variety of topics including deep .net debugging, UX, web development and Machine Learning. You can also find her on twitter at @TessFerrandez

Product Manager at heart. Noa’s forte is creating products specially made for engineers and tech-savvy geeks. With her strong technical background as a former software engineer, her main passion is to simplify complicated technological pains into intuitive solutions and easy-to-use products that anyone can understand and use. She is currently the Lead Product Manager for the Wix CLI. She is a public speaking enthusiast and won't miss an opportunity to present her products in front of an audience. 

Empathic digitalization leader. Helping organizations being digital and data-empowered with analytics and technology. Engaged to make our workplaces inclusive and safe.

Milica is a technical writer at Google working on privacy and identity. She is a big believer in the open web, always exploring new technologies that are moving it forward.

Modern Identity Lead @ Formula5. Passionate about Microsoft technologies. Awarded with Microsoft Most Valuable Professional title. Main part of his activities is to share knowledge and passion about Microsoft Azure, Identity, and DevSecOps.

Michelle Frost is a Senior Developer at Crema, a design and technology consultancy based in Kansas City, MO. She has a deep passion for AI and ML, and is a dedicated advocate for ethics in the field. Currently, she is pursuing a Masters of Science in Artificial Intelligence (May '24) from Johns Hopkins University. When not behind the screen, Michelle can be found tending to her garden with her 100 lb pup Wilbur by her side. 

Drishti is a Computer Engineer and a technology enthusiast. She loves to use technology to 
help the less fortunate. She believes in democratizing opportunities and brings knowledge of 
the latest developments in the fast-moving field of technology to deserving students, and keep 
them up to date and well-equipped for their respective professional careers.
She has spoken at conferences across the globe and is also a social entrepreneur. Her non-
profit organisation - Samyak Drishti Foundation works in environment, education and 
healthcare sectors and operates in a number of cities across India.
In her spare time, she likes to paint nature, explore new places and anchor live shows

Jia is a multifaceted individual, an endurance athlete, climate change educator, community volunteer, TEDx speaker, and multi-award winner. Jia works at Microsoft as a solution architect, bringing together Cloud Computing, Data, Artificial Intelligence, and Environmental Sustainability to accelerate technology adoption for Australian Federal Government. She possesses a curious mind fuelled by endless ideas and boundless possibilities.

Liam Westley is Head of Engineering at FreemarketFX, a fintech startup specializing in foreign currency trading, with a cloud native platform in Azure. He quite likes working near London Bridge as there is some fantastic food and coffee to be had within a few minutes walk.

Previous to FreemarketFX, Liam worked at Huddle just down the road in Aldgate helping the mobile and desktop teams create apps to play nicely with microservices.  At Criteria MX, a digital media startup he worked as a consultant via his own company Tiger Computer Services Ltd, specialising in software for Broadcast Television. His Niagara SMS moderation system was used by QVC UK for eight years to display SMS messages from viewers, live, on screen. Liam is also responsible for the ticketing system for Hat Trick Productions which provides e-tickets to shows such as Have I Got News For You and Room 101.

Liam has worked for chellomedia, GMTV, BSkyB, SmashedAtom and Original Thinking Group. In his time he created the first in house weather system for Sky News using Visual Basic 1.0, acted as architect for two general election systems, project managed the launch of the GMTV web site, was key to delivering the first interactive television chat service in the UK for BSkyB and helped launch the first live shopping channels in the Netherlands.

Software engineer with 10 years of experience. He started applications from scratch, dealt with legacy, and extracted services from a monolith and led teams.  Strong proponent of diving deep into black boxes, he focuses on distributed systems and database internals.  Has a strange hobby of writing regular expressions by hand and discussing their performance. Knowledge-sharing advocate: after work, he's a university instructor, public speaker and meetup organiser.

Bookworm, hiker and history buff (ask him about Napoleon!).

François Martin is a senior full stack software engineer at Karakun AG, living in Switzerland. He is an active open source contributor and co-author of the two open source JavaFX frameworks WorkbenchFX and PreferencesFX, an active member of the Swiss Testing Board and he participates in the working group of Advanced and Expert level at ISTQB.

Steve Gordon is a Pluralsight author, 6x Microsoft MVP, and a .NET engineer at Elastic. He is based in the UK. Steve is passionate about community and all things .NET related, having worked with .NET for over 20 years. Steve enjoys sharing his knowledge through his blog, in videos and by presenting talks at user groups and conferences. Steve is excited to participate in the active .NET community and founded .NET South East, a .NET Meetup group based in Brighton. He enjoys contributing to and maintaining OSS projects. You can find Steve online at his blog, www.stevejgordon.co.uk, and on most social media platforms as @stevejgordon.

Talia Nassi is a Lead Developer Advocate at Akamai Technologies and international keynote speaker who delivers content on building in the cloud, testing, and Linode. She enjoys helping developers understand how to build efficient applications in the cloud seamlessly and at scale.

I am Adam Furmanek, and I am a professional software engineer with over a decade of experience. In my career, I worked with all layers of the software engineering and multiple types of applications, including logistics, e-commerce, machine learning, data analysis, and database management. I am always interested in digging deeper, exploring machine code, and going through implementation details to better understand the internals of the technologies I use every day. That's why I like debugging, decompiling and disassembling the code to understand memory models, concurrency problems and other details hidden deeply inside. In my free time, I play ping-pong, watch Woody Allen's movies and blog stuff at http://blog.adamfurmanek.pl

With a lifelong passion for the weirdness of the internet and a day job as the Front End Development Director for Savas Labs, Lemon spends his professional time making websites for money and his free time making websites for no money.

He's created a number of stupid things for the internet, like all the games on kinda.fun, the wikiHow game damn.dog, the Google Autocomplete game idiots.win, and a bunch of other things of questionable use. He also hosts a podcast that looks at some of the internet's weirder subcultures. It is not safe for your work, unless you work somewhere really cool.



A professional geek, William works for Particular Software writing amazing software like NServiceBus. Passionate about the web, he is engaged in a sordid love affair with JavaScript, and spends most of his free time trying to convince others of it’s beauty and elegance.

When not behind his laptop hacking away, this amateur beer enthusiast can often be found playing boardgames or drinking cold-brew coffee.

Hasan is a Subject Matter Expert on Azure Cosmos DB; he is recognized by Microsoft as a Data Platform MVP. He owns SavranWeb Consulting and works at Progressive Insurance as a Sr. Business Intelligence Manager. Hasan spends his days architecting cutting-edge business solutions using the latest Web and Database technologies.
Hasan has over 20 years of experience in the software industry as a developer, architect, and manager. He has spoken at many conferences worldwide; Hasan likes to write about SQL, Azure Cosmos DB, C#, and Front-End development on his blog.


A N M Bazlur Rahman is a Software Engineer with over a decade of specialized experience in Java and related technologies. His expertise has been formally recognized through the prestigious title of Java Champion. Beyond his professional commitments, Mr. Rahman is deeply involved in community outreach and education. He is the founder and current moderator of the Java User Group in Bangladesh, where he has organized educational meetups and conferences since 2013.

In the past two years, Mr. Rahman has been an active speaker at various international conferences and Java user groups. His talks have often focused on specialized topics such as concurrency and virtual threads. In addition to his community work, Mr. Rahman also serves as an editor for Java Queue at InfoQ and Foojay.io, both of which are leading platforms for technology content. Notably, he has authored five books on the Java programming language in Bengali, three of which have become best sellers in Bangladesh. 

Mr. Rahman holds a bachelor's degree in Information Technology, majoring in Software Engineering, from the Institute of Information Technology, University of Dhaka, Bangladesh. He currently resides in Toronto, Canada.



Ferdinando is working as a .(mostly) NET engineer on Realm, MongoDB’s cross platform and object-oriented mobile database. 


Sasha is an experienced software developer with a rich background, in IT for more than 20 years. He worked with different stacks in backend, frontend and mobile fields, but since 2018 his main interest is Flutter. Sasha is a Chief Software Engineer and Head of Flutter Discipline in EPAM. Also, he is Flutter and Dart GDE and Co-Organizer of Flutter Berlin community.

Dr. Jodie Burchell is the Developer Advocate in Data Science at JetBrains, and was previously the Lead Data Scientist in audiences generation at Verve Group Europe. She completed a PhD in clinical psychology and a postdoc in biostatistics, before leaving academia for a data science career. She has worked for 7 years as a data scientist in both Australia and Germany, developing a range of products including recommendation systems, analysis platforms, search engine improvements and audience profiling. She has held a broad range of responsibilities in her career, doing everything from data analytics to maintaining machine learning solutions in production. She is a long time content creator in data science, across conference and user group presentations, books, webinars, and posts on both her own and JetBrain's blogs.

I am CTO at Xebia Microsoft Services NL, Cloud architect, and Microsoft Azure MVP, helping companies modernize their IT all the way; Cloud strategy, SecDevOps practices, and Continuous Delivery. I spend most of my days helping teams by providing advice, hands-on assistance, solving problems and delivering technical training. 
A couple of times per year, I like to speak at international conferences and to provide workshops. 
By being a consultant, international speaker, trainer, active contributor to open-source projects, and forum participant, I love to share knowledge with the community.

Some of my recent public speaking & workshop engagements:
- NDC & SDD London
- Techorama & Experts Live Netherlands
- KCDC USA
- Update Conf & ESPC Czech Republic
- DevSum Sweden 
- NDC Oslo
- VISUG XL Belgium
- MS Dev Summit & DevConf Poland
- Developer Week Germany
Want to know more? Send me a message https://mastodon.nl/@loekd

Michael is a technology leader with over 30 years experience in software development, working alongside more than 100 companies during his career to build human-centered solutions. As an international and keynote speaker he has spoken on every continent covering a wide range of technology topics including Serverless Architecture, Accessibility, and User Experience. Michael is the author of Programming Languages ABC++, Approachable Accessibility, and Architecting CSS, and is honored to have been recognized as a Google Developer Expert and Microsoft MVP.

R&D Engineer at Pathway, a Python data processing framework for streaming data.
Passionate about crafting practical solutions to data problems, especially data structures and algorithms.

Newman

Sam Newman is interested in technology at the intersection of things, from development, to ops, to security, usability and organisations. After over a decade at ThoughtWorks he is now an independent consultant. Sam is the author of "Building Microservices" from O'Reilly. He has worked with a variety of companies in multiple domains around the world, often with one foot in the developer world, and another in the IT operations space. If you asked him what he does, he’d say ‘I work with people to build better software systems’. He has written articles, presented at conferences, and sporadically commits to open source projects. While Java used to be his bread and butter, he also spends time with Ruby, Python, Javascript, and Clojure, Infrastructure Automation and Cloud systems.

Chris Woodruff, AKA Woody, is an Architect at Real Times Technologies. Woody has almost 30 years of experience when he started his career before the first .COM boom. He has spoken at many events worldwide, covering software development and architecture topics such as database development, APIs, and web development. He is a proven mentor who enjoys helping, educating, and supporting other developers to gain knowledge through speaking, writing, and online content. When not working or spending time with his family, Woody travels down the Bourbon Trail to find new bottles to share with friends. You can read more about Woody on his blog at https://woodruff.dev and follow him on Twitter at @cwoodruff

Teresa is a public speaker, Google Developer Expert (GDE), mentor, and software engineer who is passionate about front-end development and Cloud technology. She has been working with many talented developers to craft various apps and projects throughout the years, and she likes to explore the world of multi-platform, the fun of continuous delivery, and seeing through the product from development to release. 

Ilya has over 20 years of experience in IT as operations and programmer and has been an AWS user for over 10 years, helping multiple customers to use it. He is currently leading the change from CloudFormation to CDK at his work. Dissatisfied with the subpar experience using bash and Python, since 2013 Ilya works on his own shell: Next Generation Shell.

Sergès Goma is a Paris-based software developer specialized in JavaScript. When she's not fixing codebases, she gives motivational speeches mostly aimed at junior and would-be developers as well as participating in the tech women's empowerment online community Motiv'Her. 

Adele is a software engineer at Trifork Amsterdam, where she is working on backend systems for the educational sector. Most of her work day is spent in the JVM/Spring ecosystems. Adele got the coding bug later in life but since then has been making up for lost time, going from command line noob to employed software engineer in just one year. Her experiences both in and out of tech have given her a unique perspective on the art of programming together with humans, which she hopes is useful to other humans who program with humans.

Community lover and Latin American dancer. In 2017 I began my journey within the tech communities. Currently lead in the GDG Bari, WTM Ambassador, lead of the partnership team of TEDxCuneo, and tourism councilor of Cissone.
Diversity, accessibility, sharing and collaborating are the values ​​on which all my projects are based.

Here are more info about me: https://bit.ly/pantarei-mb-en

Liam is a developer working on Seq - the best structured logging observability tool. Previously, he was Chief Technology Officer of an online media and travel company with 300,000 members. 

Kristoffer has a big heart for humanity & inclusion. He has been working with GUIs since the 1990s, a "Nordic citizen" from Sweden with Finnish roots living in Oslo Norway. Previous Head of Front End at the Norwegian Red Cross and currently working as a Consultant at Variant building education systems of the future for Sikt.

Carolina is always exploring new paths and looking for new perspectives for solving problems.

As a senior software engineer working at Netflix, she loves to work in challenging industries with different technologies.

She believes that everyone is responsible for making the tech environment safer and diverse.

Pasta maker, coffee enthusiast and book lover.

Chris Klug is a developer badass-as-a-service that either creates or solves problems depending on who you ask. He loves creating and building things. Whether it be a new application, a new kitchen or a new RC helicopter, you will see him building things all the time. Most of the time, that means writing code and solving problems for clients at a company called Active Solution in Stockholm though. Except for the many days he spends at conferences and usergroups, talking about doing things he is passionate about, and for the days he goes mountain biking, IPSC shooting, kiteboarding or RC helicopter flying.
For the last 15-something years, he has been solving problems for customers, and loving it. But if he gets to choose, he'll go to the beach and kitesurf every day!

Johannes Bechberger is a JVM developer working on profilers and their underlying technology in the SapMachine team at SAP. This includes improvements to async-profiler and its ecosystem, a website to view the different JFR event types, and improvements to the FirefoxProfiler, making it usable in the Java world. He started at SAP in 2022 after two years of research studies at the KIT in Java security analyses. His work today comprises many open-source contributions and his blog, where he writes regularly on in-depth profiling and debugging topics and works on his JEP Candidate 435 to add a new profiling API to the OpenJDK.
Since 2023 he's touring the Java User Groups and conferences of Europe, like JavaZone and Devoxx Belgium to speak on various topics.

.NET developer, Comp.-Sci. MSc., and Blazor enthusiast. My day job is as .NET Developer at a search and recommendation engine company called Relewise based in Denmark. But I also do consultancy work for companies all over the world primarily focusing on Blazor.

I am an experienced technical leader with over 10 years of experience. On my day-to-day, I am a staff+ engineer in product-led growing companies. I have experience as a tech lead, architect, and squad lead in different product domains, such as customer experience, AI, and Platform.

Katarzyna is a Senior Software Engineer with over 9 years of experience passionate about software architecture, building high-quality solutions and solving exciting challenges. She has worked for various organisations across different domains including e-commerce, health care, fintech and B2B. As a former Kubernetes trainer, conference speaker and blogger, she truly believes that knowledge sharing helps us become stronger professionals. In her free time, she paints and plays board games. Currently, she is working at Spotify on the SDK that powers Spotify player on the Web.

Layla is a Developer Advocate at VMware serving the .NET community. She makes videos and livecodes on YouTube. She is a Microsoft MVP,  a GitHub Star, Progress Ninja, and the founder of the #WomenOfDotNet Initiative. Layla loves sharing knowledge whilst having fun. No question is stupid and beginners are always welcome.

As Director of Developer Relations at Umbraco, with almost a decade in the industry, Emma is a firm believer in the importance of tech communities and the value in collaborating, contributing and creating pathways for newcomers. A .NET developer and Microsoft MVP, Emma spends her free time open water swimming, playing video games with her kids and hiking the Danish Countryside with her rescue dog.

Luke is a technical leader with over 15 years experience working with a broad range of digital, electronic and mechanical technologies for enterprise and creative solutions including mobile, cloud, robotics, theme park and AI technologies. Previously: Kainos Group and Nortel Networks, Luke is Head of Engineering at Hamilton Robson, where he leads design and engineering teams to deliver digital and hardware solutions for global customers.

Adrienne is a Filipina software engineer, international speaker, author of Coding for Kids: Python, and a LinkedIn Learning instructor...essentially, an overachiever. She's currently writing "Looks Good To Me: Constructive Code Reviews", a labor of love that she hopes will improve code reviews everywhere. Most importantly, she spends way too much money on coffee, desserts, and vintage clothing and ungodly amounts of time playing Age of Empires II.

Jakob is a seasoned engineering leader with over 20 years of experience in building digital products. Drawing on experiences as a software developer, agile coach and engineering manager Jakob has created a big toolbox that he applies with a pragmatic mindset. He strongly believes in creating value for customers over implementing frameworks. Jakob is nerdy about leadership, and you will find him sharing ideas through conference talks and articles.



Gitte is authentic, she will cut to the chase, and help people become themselves thereby reaching success. Her community contributions include organizing coach camps, and speaking at conferences, where she highlights and makes topics like mental health and psychological safety accessible. She creates safe and respectful environments at work and outside. She listens to and engages the more silent voices and minority groups.

As a woman with her own company working in tech, Gitte has had her fair share of people underestimating her; there is a reason she has a tattoo symbolizing the goddess Freja – a strong woman in a man’s world. As a friend said “you do not take any shit”. She has been called an activist in her fight for equity for all. In her spare time, Gitte collects LEGO and Yodas and keeps in touch with friends from all over the globe including some, she considers her second family. Gitte is owner of Native Wired and has lead change at companies like IBM, LEGO, and Spotify.

Guilherme "Gui" Ferreira is a Minimalist Software Craftsman, passionate about simplicity and continuous learning.
He is a Microsoft MVP, Tech Speaker, YouTuber, Dometrain Author, and .NET content creator.

Christian is a freelance fullstack developer writing code in languages like Java, Kotlin, Typescript and Javascript. He enjoys writing software and helping others.

Artem spent his last 7 years with Atlassian, mostly as a developer on internal PaaS build on top of AWS. He has been behind some critical projects enabling platform to keep up with company growth.

Ben Dechrai is a technologist with a strong focus on security and privacy. At 11 years old he wrote software to stop his parents from breaking the family PC, and now he helps developers avoid breaking the internet through better security and coding practices. He enjoys helping others find the joy of problem-solving and experimentation.

Salma writes code for your entertainment. She specialises in streaming live coding, and loves helping people get into tech. After a career as a music teacher and comedian, Salma transitioned to technology in 2014, working as a front end developer and tech lead for startups, agencies and global e-commerce. She currently works at Sentry.

Active in the developer community, Salma is a Microsoft MVP for Developer Technologies, winner of the Jamstack Conf Community Creator Award 2021, and a partnered Twitch streamer where she builds weird websites and silly projects, roasts your code, and chats about the tech industry every week — for your entertainment.

Marc is a Sr Developer Advocate at Diagrid with a strong focus on event-driven architectures. He loves helping developers to achieve more every day.

You might have seen Marc at a developer meetup or conference, since he's a regular speaker and event-organizer in the area of Dapr, Azure cloud, and serverless technologies. From 2019 to 2024 Marc received the Microsoft Azure MVP award for his community contributions.

In his spare time, Marc likes to give attention to the creative part of his brain. He likes to create pixel art (check out VSCode Pets), code visuals & music, and create an occasional retro game.

Hannes is a developer, a coach and a father of 3.

In .NET development, he has always had a passion for performance, databases, distributed systems and large scale applications. But most of all, he likes playing devil’s advocate in technical discussions by drawing the ‘it depends’ card.

As a coach, he is enthousiastic about knowledge sharing, personal growth and building careers. All this while keeping in mind that the pace needs to be sustainable.

In his free time, when he’s not building LEGO® castles with his kids, he likes to spend time building guitars, playing chess or poker, tasting whisky and doing all round geeky stuff.

You can occasionally find him on an afterparty stage at PubConf or with Dylan Beattie & the Linebreakers.

Filip is the author of C# Smorgasbord and over 20 Pluralsight courses, speaker at events and user groups around the globe, Microsoft MVP for 11 years in a row. He loves teaching fellow developers how to master all things C# and .NET.

David is the founder of Electric Head Software, working as an independent software consultant based in London focusing on iterative software delivery, developer mentoring and cultural change - mostly working with London-based organisations and start-ups.

David has previously served as the chief coding technical architect for JustGiving, and helped market-leading organisations including JUST-EAT, Trainline and Vodafone improve their technical capabilities.

You can find his open source projects on NuGet and GitHub, follow him on Twitter @david_whitney, or check out his technical blog at http://www.davidwhitney.co.uk/Blog.

http://www.electricheadsoftware.com 
http://www.davidwhitney.co.uk 

Jo is a DevRel Engineer at Deno. She is passionate about improving developer experience, teaching good use of the web and building sparkly, wearable, internet connected tech. She mentors junior developers, talks a lot about mental health and is devoted to improving the diversity and inclusivity of the tech industry.

Microsoft

Kevin has worked at Microsoft since 2002. During that time he has worked on things like C#/VB/F#, Roslyn, MSBuild, ASP.NET Core, Entity Framework, Winforms, Orleans, and SignalR. Currently he manages the Developer Experience team for Azure Cosmos DB. Outside of work he enjoys training for marathons and playing hockey. His weaknesses include beer and chocolate chip cookies.

Jimmy is the creator and maintainer of the popular OSS libraries AutoMapper and MediatR. Jimmy is an independent software consultant based in Austin, TX. Jimmy has received the "Microsoft Most Valuable Professional" (MVP) award every year since 2009.

Callum Whyte is a x4 Microsoft MVP and x6 Umbraco MVP specialising in building robust scalable solutions on Azure and the .NET stack, as well as websites with the open-source Umbraco CMS.

Away from his desk you can find him organising community events; from local meetups and hackathons, to global conferences and roadshows. He’s an active contributor to open source projects, a regular speaker at events all over the world, as well as co-host of a weekly YouTube series “UmbraCoffee”!

Flavia Circiumaru started her developer career as an intern for Equilobe and Microsoft during her Systems Engineering studies in Bucharest.  She joined FundApps in London 5 years ago as an intern, straight out of university.  Her software developer skills matured with time, having been exposed to architecture modernization, developer experience, and product design practices. Throughout her career, her interest in operational efficiency and learnability has become her main focus. A keen participant in developer conferences across the London scene, she’s ready to present what she’d learned from the past year as a team lead.

Passionate technologist that loves to get people together to solve problems.

With about ten years of working as a software engineer, Lea has been working in London as a C# backend engineer, delivering value to FundApps' clients for the last five years.

Chris is a Senior Customer Engineer on the Fast Track for Azure team at Microsoft, where he showcases his profound expertise in DevOps and cloud technologies. As a key organizer for DevOpsDays Tampa Bay and Tampa Bay DevOps, he plays a significant role in shaping the tech community in Tampa Bay. Furthermore, Chris's involvement with Tampa.Devs emphasizes his unwavering commitment to the local developer ecosystem. Specializing in modern applications built with DevOps principles and Azure cloud services, his knowledge also encompasses DevOps culture, CI/CD processes, infrastructure as code, cloud-native solutions, and DevSecOps. This ensures a comprehensive approach to development, security, and operations. Beyond his professional endeavors, Chris is a sought-after international speaker at various meetups/conferences, an avid reader, and an enthusiastic gamer.

Stian is a web developer from Oslo, Norway, where he works as a Visual Story Developer at NRK, the Norwegian Broadcasting Corporation. There he does data visualisation, digital storytelling and interactive web graphics.

In his spare time, he likes to tinker with languages, words, and other forms of expression and their relation to programming. Most often through the medium of creative programming and generative systems. 

Mackenzie is a developer advocate with a passion for DevOps and code security. As the co-founder and former CTO of a health tech startup, he learnt first-hand how critical it is to build secure applications with robust developer operations. 
Today as the Developer Advocate at GitGuardian, Mackenzie is able to share his passion for code security with developers and works closely with research teams to show how malicious actors discover and exploit vulnerabilities in code. 


Climbing the technology mountain and halfway up the side. Experience in .Net, mobile applications and more recently voice interface development. Dabbles in iOT & AR/VR. Focusing on coding for humans and choosing the right tool for the job.

Heather is a passionate coder and entrepreneur. She has experience working with Fortune 500 companies building enterprise level mobile and .Net applications. She spends her spare time at tech conferences supporting the growth of new developers of all genders, ages and backgrounds. When not coding, Heather spends her time as a competitive equestrian and learning the art of mounted archery.

Rasmus is a passionate software developer and pragmatic problem solver, always working on a number of things both at work and in his spare time usually focusing on the Microsoft platform. Currently at Templafy, previously at Microsoft and Xamarin.  During his many years of programming, he has worked with a wide range of technology spanning desktop, mobile and web. He is active in the Danish community and a former core group member of CNUG and ANUG.

Glenn F. Henriksen is a mentor and developer from Norway. As the co-founder and CTO of Justify, he gets to build new legal tools for everyone to use, helping to create better communication and less conflict in relationships. He's continuously exploring new tools, processes and technologies, and improving how he and his fellow developers work with code, tasks and projects. He has been a Microsoft Development MVP, a part of the Microsoft Regional Director program and is an ASP.NET Insider and an Azure Advisor. In the past 20+ years he has co-owned two companies, worked as a consultant, manager, support tech, network admin, developer, architect, technical lead and more, but his favorite things are still swapping code for food and building stuff that makes a difference in people’s lives.

Meet our Speakers

120 Sessions

12 Workshops

Venue

Photos from CDF 2023