Jack into the 7th edition of React Day Berlin in 2026. This year we will cover a wide range of topics with significant focus on AI integrations and system design, full-stack engineering, reliability, and long-term maintainability. It's time to hack the future.
Build apps, not walls
React Day Berlin 2026 AI for WebDev edition
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800devs
attending in-person -
5Kjoining
in remotely -
40+speakers & trainers
sharing insights
December 4 & 7, 2026
Berlin and online
Meet React heroes
Ready to level up your React skills with libraries authors, core teams and top engineers?
Dive into cutting-edge talks, level up your tech stack with hands-on workshops, and forge connections in a network of React enthusiasts.
This year, you can expect the authors and core teams of the following libraries / projects:
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Next.js 15
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React 20 + Compiler
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Claude Code
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Cursor
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TanStack
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Rari
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Ripple
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React Server Coponents
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TypeScript 5+
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React Bits
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Expo
04.12
Remote +
In-person day
Welcoming guests in Berlin and streaming online:
In-Person - 9am CET
Remote - 4:20am PST / 7:20am EST / 12:20pm BST / 1:20pm CET;
07.12
Remote Day
Streaming both tracks with speaker QnA's online across time zones - 7am PST/ 10am EST/ 3pm BST/ 4pm CET
10+
Free Remote + Pro workshops
Learn new tech and figure out the best practices with our expert trainers during 10+ Free & Pro workshops organized before and after the main conf day.
Deep Dives
Full-Stack Development & Architecture
Following increasing demand for Full-stack Software Engineering, we'll dive deep into modern practices applicable to React and Web Developers Architecture, Data, Security, DevOps of AI and Full-stack devs.
To be covered in:
- - To be announced soon
Growing to Senior & TechLead
Master the essential hard and soft skills needed to grow from a Software Engineer into a Tech Lead or Staff Engineer. Learn directly from distinguished engineers how to accelerate your career.
To be covered in:
- - To be announced soon
AI Assisted Coding
Learn how to navigate rapidly evolving evolution of AI developer tooling. See how teams supercharge code reviews, code analysis and observability; learn how to “babysit“ background agents and 10X your output.
To be covered in:
- - To be announced soon
AI Engineering
What skills are needed to implement AI strategies and succeed as a developer in the AI era?
To be covered in:
- - To be announced soon
First Speakers
At React Day Berlin, we gather top experts and rising stars to explore cutting-edge topics in AI, Architecture, Design Systems, and Performance on two dynamic stages.
You?
CFP is open until August 12, 2026
Kitze
React Academy, Poland
Kitze loves to rant about webdev. He is the founder of founded Sizzy - the browser for developers. He created React Academy to teach web development. He's the creator of Zero To Shipped - the interactive video course for mastering Fullstack Development. He's documenting his journey on YouTube, steams on Twitch and has a blog that he maintains one in a blue moon. He made Benji, Twizzy, ok-google.io, JSUI, Glink, showGPT and etc.
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Previous speakers
Dominik Dorfmeister
Sentry, Austria
Dominik is a Frontend Engineer, React-Query maintainer working at Sentry, who blogs about all things React and TypeScript (https://tkdodo.eu/blog/).
Erik Rasmussen
Spain
Talk: React Beyond the DOM
American expat living in Spain, author of Redux Form, Final Form, and currently building the best CRM in the world at Attio.
Steve Sewell
Builder.io, USA
Talk: The New AI Workflows
Steve is the Co-founder and CEO of Builder.io and the creator of the Mitosis open-source project.
Aurora Scharff
Crayon Consulting, Norway
Aurora Scharff is a software developer and Microsoft MVP from Norway. She serves as a consultant at Crayon Consulting, while also contributing as React Certification Content Owner at certificates.dev. She focuses on web development with extensive experience in React and Next.js, including active use of React Server Components.
Aurora shares her knowledge through workshops, technical blog posts, social media, demo applications, and supporting fellow developers. She regularly presents internationally at recognized conferences, contributing to the global developer community through both her speaking engagements and educational content creation.
Josh Goldberg
Open Source, USA
Talk: Type System React
Open Source enthusiast, TypeScript contributor, writing a book on Typescript
Mark Erikson
Replay.io, USA
Mark Erikson is a Senior Front-End Engineer at Replay, and lives in southwest Ohio, USA. Mark is a Redux maintainer, creator of Redux Toolkit, and general keeper of the Redux docs. He tweets at @acemarke, and blogs at https://blog.isquaredsoftware.com. He spends much of his time answering questions about React and Redux anywhere there's a comment box on the internet, and usually hangs out in the Reactiflux chat channels.
Program Committee
Robin Pokorny
Productboard
Bogdan Plieshka
Zattoo
Principal Frontend Engineer at Zattoo | React Berlin Meetup Organizer | Crafting symbols for over a decade 👨💻✨
Johannes Goslar
Synthesia
Johnny loves (board|electronic) games, programming with a lot of parentheses and cycling. After receiving his MSc from Oxford, a short stint in San Francisco, an even shorter in London, he ended up home near Frankfurt. He famously got fired from Twitter in 2022, worked as Staff Engineer for Sizzle.gg afterwards and is now building the editor at Synthesia.
Michele Bonazza
Independent
Michele is an independent Full Stack developer who's been working with React Native since 2018. He rebuilt JustWatch's mobile apps, where he formerly led the TV apps team. He's been a member of the Program Committee for React Day Berlin since 2023.
Daniel Rios Pavia
Personio
Daniel is a Lead Frontend Engineer in Design Systems at Personio based in Madrid, Spain. Previously he was a core maintainer of Shopify's Hydrogen framework and had his own company yellowme.mx for seven years. Outside of work, He is into electronic music, guitars and tennis.
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- Fullstack Development
- Growing to Senior & TechLead
- AI Assisted Coding
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Location
With the ever-growing JS ecosystem, it’s only appropriate that we are hosting React Day Berlin in Kosmos, the amazing Space Age theatre from the 1960s. It is situated in the hip neighborhood of Friedrichshain full of great restaurants, bars, clubs and little shops, and the building was built with unconventional visionaries in mind.
Follow Us
Explore a major EU tech hub
Berlin is the tech powerhouse of Europe and a magnet for React's top talent. Thanks to its international airport and streamlined train infrastructure, it's easy to reach from anywhere in the world.
Your chance to get a free full ticket
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Share your personal badge on Twitter or Linkedin and get a free limited Watch-only Ticket (50% of talks, no workshops). When 3 friends register with your badge you get a free Full Remote Ticket.
Giving Back to Community
We try our best to make all our events accessible and inclusive for a diverse audience. GitNation is providing 100 scholarships for underrepresented groups in tech.
0 of 100 extra diversity scholarships sponsored
Previous Year's Sponsors
Would you like to support a growing React community in Berlin and improve the visibility of your tech/employer brand?
Gold
Tech Partners
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NextJS & Headless CMS expert agencyFocusReactive is an engineering-led Headless CMS Agency and NextJS development experts. Independent partners of Payload CMS, Sanity, Storyblok, Vercel and Shopify. Delivering Composable content platforms built for AI SEO, growing teams, and marketing velocity.
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