Build apps, not walls

React Day Berlin 2024 AI, compiler etc

  • 800
    Devs
    attending in-person
  • 5K
    joining
    in remotely
  • 45+
    speakers & trainers
    sharing insights
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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.

Jack into the 6th edition of React Day Berlin in 2024. This year we will cover a wide range of topics with significant focus on AI integrations and framework updates as React 19 and React compiler. It's time to hack the future.

This year, you can expect the authors and core teams of the following libraries / projects:

13.12

Remote +
In-person day

Welcoming guests in Berlin and streaming online:
Remote - 4:20am PST / 7:20am EST / 12:20pm BST / 1:20pm CET;
In-Person - 9am CET

16.12

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.

Program

Advanced State Management
AI & The Framework
Case Studies and Best Practices
Growing to senior, architecture
Performance Optimisation, SSR & SSG
Testing in React

First Speakers

In our Reactverse, diversity, idea-sharing, and razor-sharp thinking drive the selection of speakers for React Day Berlin. The renowned experts as well as the emerging stars of React will take over two stages to guide you through the mysteries of Architecture, Design Systems, GraphQL, Reason, and more.

tejas-kumar
Tejas Kumar
Consultant, Germany
Talk: React Server Components in AI Applications
Author of the "Fluent React" bestselling book, software engineer with 23 years of experience, and host of the developer-loved ConTejas Code podcast.
dominik-dorfmeister
Dominik Dorfmeister
Adverity, Austria
Talk: React Query - The Bad Parts

Dominik is a Frontend Engineer, React-Query maintainer and Tech Lead at Adverity (https://adverity.com), who blogs about all things React and TypeScript (https://tkdodo.eu/blog/).

sara-vieira
Sara Vieira
Orama, UK

Sara is a developer relations engineer at Orama. Author of The Opinionated Guide to React. Open Source enthusiast. Conference Speaker. Talk to her about Retro Games or Airports.

nicolas-dubien
Nicolas Dubien
Pigment, France
Talk: Fine-Grained Reactivity without any compiler

Nicolas is a developer at Pigment. He is the author and main contributor of the JavaScript open source library fast-check.

lenz-weber-tronic
Lenz Weber-Tronic
Apollo GraphQL, Germany
Talk: Beyond React Testing Library: Testing React Libraries (and library-like code)

Lenz Weber-Tronic works as a Senior Staff Software Engineer at Apollo GraphQL, where he is part of the team maintaining the Apollo TypeScript Client.

He is a maintainer of Redux Toolkit and if he’s not currently trying to summon elder gods with weird TypeScript incantations he can usually be found on StackOverflow answering questions on Apollo and Redux usage or opening random PRs on GitHub.

elian-van-cutsem
Elian Van Cutsem
Astro, Belgium
Lead DevRel at React Bricks and Astro Maintainer
anthony-fu
Anthony Fu
NuxtLabs, France
Vue, Nuxt and Vite Core Team Member
elizabet-oliveira
Elizabet Oliveira
Portugal, Portugal
Talk: From Hip-Hop to Code

Elizabet Oliveira, a former hip-hop artist and now a design engineer at Xata, is known for combining creativity and design in open-source projects. She created the award-winning React-Kawaii library and was the lead designer for "Elastic UI," a popular design system at Elastic. Famous for her unique presentations, including her "Fork this" rap song, Elizabet aims to bridge the gap between front-end development and design.

richard-carrigan
Richard Carrigan
Microsoft, USA
Talk: How I support over 100 languages in my React app...and you can too!

Full-Stack developer with a passion for GraphQL, JS/TS, and A11y; as well as a Microsoft Certified Trainer, Power Platform Developer, and Azure Administrator.

dmitry-kovalenko
Dmitry Kovalenko
LightSource.ai, Ukraine
Talk: React via Rust and Rescript: why and how?

Software engineer that have been doing react for years (I was material ui contribute for a while) and now passionate about Rust, OCaml and pure C. Love performant, robust and pretty applications and trying do deliver them on a regular basis :)

aurora-scharff
Aurora Scharff
Inmeta, Norway
Talk: Enhancing Forms with React Server Components

Aurora Walberg Scharff is a web developer from Norway. 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. Aurora is actively building with React Server Components in her current consultancy project and is eager to share her knowledge.

giulio-zausa
Giulio Zausa‮
Flux.ai, Austria
Talk: From Redux to Zustand to Jotai to Zustand to custom: our state management horror story

Giulio is an Italian software engineer working at Flux and contributing to open source with Poimandres. He's deeply passionate about pushing the web platform to its limits, building things like custom React reconcilers, real-time computer vision on Web Workers and flex layout engines for THREE.js.

sylwia-vargas
Sylwia Vargas
Inngest, UK
Tech writer, and an educator passionate about making tech accessible and diverse
siddharth-kshetrapal
Siddharth Kshetrapal
GitHub, Netherlands
Talk: Case Study: Building Accessible Reusable React Components at GitHub

Siddharth builds tools for developers. In the past, he worked on Design Systems at Auth0 and as the frontend architect at Practo. He loves talking about design, performance and open source.

jani-evakallio
Jani Eväkallio
Software Engineer, UK

Jani Eväkallio is a full-stack software engineer living the startup life in London.

noa-goldman
Noa Goldman
Wix, Israel
Talk: CLI Magic: Crafting Developer Joy in Command Line Tools

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.

burak-guneli
Burak Güneli
Uberall, Germany
Talk: The State of the Web: Key Insights From the HTTP Almanac 2024

Senior Frontend Engineer at Uberall. I strive to understand how things work under the hood to unravel their mysteries, especially in JavaScript. I'm based in Berlin and if you're also living in Berlin, there's a good chance we might bump into each other at an indoor cycling class!

darko-bozhinovski
Darko Bozhinovski
SuperTokens, Macedonia
Talk: Future-Proof Your UI: Building With Web Components

Darko is a webdev nerd who loves the web platform. He is passionate about technical challenges, open-source software, and Linux. Since 2017, he has been active in the Macedonian IT community, organizing events, conferences, lectures, mentorships, and digital content creation. Currently, he's a part of the DevRel team at SuperTokens.

dora-makszy
Dora Makszy
Norway

Dora Makszy, an experienced product design lead, focuses on seamless product delivery through efficient collaboration with cross-functional teams, especially developers. With over 17 years of international experience in various roles (developer, business analyst, manager and mainly a designer), she has a comprehensive understanding of the entire process.

will-klein
Will Klein
Independent Developer, USA
Talk: Testing Our Way to a Better Developer Experience

Will is dedicated to improving the developer experience for everyone. He has worked in design systems, React, and full-stack TypeScript development, and now builds developer tools full-time as an independent developer.

omri-lavi
Omri Lavi
monday.com, Israel
Talk: The Superpower of Asts: How We Saved 16% on Our Bundle Size

With over a decade of industry experience, I've been an engineer at monday.com for the past 3 years as part of the DevTools group. In this role, our overarching mission centers on creating powerful, user-friendly, and well-documented tools designed to empower developers, ultimately fostering efficiency and job satisfaction within the team. My responsibilities extend beyond coding; I actively engage in understanding the nuanced needs of our developers, ensuring that the tools we build resonate with their workflows and aspirations. Before my journey with monday.com, I had the opportunity to contribute to the innovative work at Testim.io, where I gained insights into advanced AI-based testing products. This experience has significantly influenced my perspective on crafting tools that align with evolving industry needs.

miraan-tabrez
Miraan Tabrez
Hypertune, UK
Talk: Type-Safe App Configuration: A Powerful, Emerging Way to Accelerate Product Development

Miraan is the founder at Hypertune. He was previously at Meta where he led teams across frontend, mobile, backend and machine learning.

mauro-bartolomeoli
Mauro Bartolomeoli
Doubleloop S.r.l., Italy
Talk: Meet React Flight and Become a Rsc Expert

Passionate about web development for a long time, I have been involved in open source for the companies I worked for with a lot of satisfaction. Always curious to learn new things, not limited to typing code on a keyboard. I am actually looking for better ways to design and model software, as well as working in teams.

christopher-ehrlich
Christopher Ehrlich
Axiom, Austria
Talk: How to Show 10 Million of Something: Frontend Performance Beyond Memoization

Christopher is a Teacher turned Developer, obsessed with Frontend plumbing and DX. His goal is to help make it easier to create high quality web applications, by contributing to Open Source projects such as tRPC and Create T3 App, giving talks, and creating educational videos on YouTube.

hunor-marton-borbely
Hunor Márton Borbély
Germany
Talk: SVG-Tutorial.com

Web developer with an interest in UX design. Freelancer. Creator or SVG-Tutorial.com

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Meet your MCs

Nathaniel Okenwa
Twilio, UK

Nathaniel is a Developer Evangelist at Twilio working to create magical moments for developers with their products. He is a die hard fan of JavaScript, sports, superheroes and mixed martial arts. His life goals are to have Batman's brains, Deadpool's humour, T'Challa's fashion sense, Killmonger's Wokeness, and Thanos' determination! He serves the Javascript community in the UK and the rest of Europe.

Kevin Lewis
Developer Advocate, Germany

Kevin runs Developer Relations at Directus and is Director of You Got This - a learning hub to help developers improve their core skills. He is an avid boardgamer, tired dad, and shameless Disney adult. He is based in Berlin with his partner and two kids.

Committee

Robin Pokorny
Robin Pokorny
Productboard, Germany

Robin is a Lead Engineer at Klarna. He started with CSS during the Responsive revolution, moved to JavaScript just when React dropped, and now designs full-stack systems for 1M cardholders. As a developer who specialises in TypeScript, he helps to find solutions by applying functional programming principles. Robin organises several meetups.

Sara Vieira
Sara Vieira
Orama, UK

Sara is a developer relations engineer at Orama. Author of The Opinionated Guide to React. Open Source enthusiast. Conference Speaker. Talk to her about Retro Games or Airports

Johannes Goslar
Johannes Goslar
Sizzle.gg, Germany

Johnny loves (board|electronic) games, programming with a lot of parentheses and cycling and creating Communities on Twitter. After receiving his MSc from Oxford, he went to San Francisco only to be kicked out a year later due to not receiving another visa, he then tried building two startups in Berlin, after which he decided to join another startup in London, only to be relocated to Germany again by 2020, where he now is working remotely, specifically the communities team. In his free time he runs Kronberger Spiele, publishing games since 2003.

Michele Bonazza
Michele Bonazza
JustWatch, Germany

Michele is a Senior Developer at JustWatch, where he's developing TV apps in React Native. He likes to still think of himself as Full-Stack, but he's been developing on React and React Native for the last 5 years.

Konstantin Klimashevich
Konstantin Klimashevich
Xebia, Netherlands

Konstantin works for Xebia as an IT professional with 10+ years of experience in software development, analysing, designing and developing enterprise applications, social games and services. In his spare time he's passionate about running, race cars and JavaScript.

Bogdan Plieshka
Bogdan Plieshka
Zattoo, Germany

Leading Web Platform development at Zattoo. Preaching automation, fighting for performance and common sense, forcing accessibility.

Aleksandra Sikora
Aleksandra Sikora
The Guild, Poland

Aleksandra is a full-stack developer based in Wrocław, Poland. Previously a tech lead for the Hasura Console and a lead maintainer of Blitz.js. Deeply passionate about open-source, TypeScript and dedicated to staying up to date with the JavaScript ecosystem. In love with all things climbing — hiking, via ferratas, and rock climbing.

Daniel Rios Pavia
Daniel Rios Pavia
Freelancer, Germany

Shopify Engineer, working on frontend and open source. Originally rails dev.

Roy Derks
Roy Derks
StepZen, The Netherlands

Roy Derks is a developer, author and public speaker from the Netherlands. His mission is to make the world a better place through tech by training and inspiring developers worldwide. Currently he is working with StepZen on a mission to make GraphQL adoption easy and scalable.

Nicola Corti
Nicola Corti
Meta, UK

Nicola Corti is a Software Engineer in the React Native team @ Meta, building tooling and infrastructure to support mobile engineers in the open-source space.

He's a Google Developer Expert for Kotlin and has been working with the language since before version 1.0. He's the maintainer of several open-source libraries, and he's the host of the Developers' Bakery podcast.

Furthermore, he is an active member of the developer community. His involvement goes from speaking at international conferences to being a member of CFP committees and supporting developer communities across Europe.

In his free time, he also loves baking and running marathons.

GITNATION MULTIPASS

Pricing

Hybrid Full Ticket

Dec 13 (In-person) +
Dec 16 (Remote)

€495 Team 3+ -15%

  • In-person participation on Dec 13,
  • remote on Dec 16
  • Access to venue & catering
  • In-person & remote networking
  • Speakers' meet & greets
  • Free remote workshops
  • Early access to talk recordings
  • In-person afterparty
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Physical swag package
  • In-person participation on Dec 13,
  • remote on Dec 16
  • Access to venue & catering
  • In-person & remote networking
  • Speakers' meet & greets
  • Free remote workshops
  • Early access to talk recordings
  • In-person afterparty
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Physical swag package

Hybrid Full Ticket, HOSPITALITY

Dec 13 (In-person) +
Dec 16 (Remote) (copy)

€955

  • In-person participation on Dec 13,
  • remote on Dec 16
  • hotel close to the conference - NUMA Boxer, booked for December 12-14
  • special swag box in addition to standard goodie bag
  • priority badge pick-up & all features of a Regular ticket:
  • Access to venue & catering
  • In-person & remote networking
  • Speakers' meet & greets
  • Free remote workshops
  • Early access to talk recordings
  • In-person afterparty
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Physical swag package
  • In-person participation on Dec 13,
  • remote on Dec 16
  • hotel close to the conference - NUMA Boxer, booked for December 12-14
  • special swag box in addition to standard goodie bag
  • priority badge pick-up & all features of a Regular ticket:
  • Access to venue & catering
  • In-person & remote networking
  • Speakers' meet & greets
  • Free remote workshops
  • Early access to talk recordings
  • In-person afterparty
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Physical swag package

Hybrid Full Team Ticket (for 3+ pers)

€420

  • In-person participation on Dec 13,
  • remote on Dec 16
  • Access to venue & catering
  • In-person & remote networking
  • Speakers' meet & greets
  • Free remote workshops
  • Early access to talk recordings
  • In-person afterparty
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Physical swag package
  • In-person participation on Dec 13,
  • remote on Dec 16
  • Access to venue & catering
  • In-person & remote networking
  • Speakers' meet & greets
  • Free remote workshops
  • Early access to talk recordings
  • In-person afterparty
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Physical swag package

Remote Ticket, Early Bird

Dec 13, 16 (remote)

€80

  • Remote participation on December 13 & 16
  • Interactive video stream in HD quality
  • Remote networking
  • Interactive sessions with speakers
  • Free remote workshops
  • Early access to talk recordings
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Digital swag package
  • Remote participation on December 13 & 16
  • Interactive video stream in HD quality
  • Remote networking
  • Interactive sessions with speakers
  • Free remote workshops
  • Early access to talk recordings
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Digital swag package

Remote Full Ticket with Multipass

Dec 13, 16

€17/month

  • Remote participation on Dec 13 & 16
  • Interactive video stream in HD quality
  • Remote networking
  • Interactive sessions with speakers
  • Free remote workshops
  • Early access to talk recordings
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Full remote access to React Summit, JSNation, Node Congress, React Advanced, etc.
  • Remote participation on Dec 13 & 16
  • Interactive video stream in HD quality
  • Remote networking
  • Interactive sessions with speakers
  • Free remote workshops
  • Early access to talk recordings
  • Remote tech discussion rooms
  • Certificates on conference / workshop participation
  • Full remote access to React Summit, JSNation, Node Congress, React Advanced, etc.

Looking for discounts and free tickets?

Subscribe to get secret deals from us

Multipass and
Remote Full Ticket Perks

Free workshops

Live participation + workshop recordings will be shared after the conference

Get recordings right after the conference

Others will get it in a month

2x more content

Enjoy 2 days of talks from world renowned speakers

Enjoy HD streaming quality

Get the full experience & get prepared for a big screen
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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.

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.

Oberbaum Bridge

Museum island on Spree river in center Berlin

Berlin skyline with Spree river at sunset

Brandenburg gate at the sunset

Workshops free & pro

PRO Workshops
Can be purchased separately.
6+ Free Workshops
Are already included in the regular ticket price
pro

TypeScript, Deep Dive (remote)

October 30-31, 16:00-20:00 CET.

Remote via Zoom.

Michel Weststrate
Michel Weststrate
pro

Mocking Techniques in Vitest (remote)

November 11-12, 16:00-20:00 CET.

Remote via Zoom.

Artem Zakharchenko
Artem Zakharchenko
pro

Advanced React Workshop: What's New in React (remote)

November 13-14, 16:00-20:00 CET.

Remote via Zoom.

Brad Westfall
Brad Westfall
free

React Patterns Made Simple

Adrian Hajdin
Adrian Hajdin

Convince your boss

Are you ready to skill up and network with fellow devs at React Day Berlin, but your boss is not sure about it? It doesn’t take much to convince a manager or team lead and explain the advantages of our event.

We’ve prepared a summary of the most important information to help you achieve your goal. Head over to our dedicated page and share it with your boss.

Learn more

React-fuel
for a great party

Fun is relative, but there’s no chance to be bored in Berlin, one of the party capitals of the world. Our afterparty will make React Day Berlin the tech event of the year!
Alexandra Cárdenas
Programmer & Algoraver, Germany

Alexandra Cárdenas, a visionary artist from Bogota, Colombia, seamlessly merges composition, programming, and improvisation in her live coding practice to create captivating experimental electronic music. Her artistic journey is driven by a fascination with the algorithmic behavior of music, exploring the limitless possibilities of musicality within code. As a core member of the international Live Coding and Algorave communities, she co-founded diverse TOPLAP nodes, including Toplap Mexico and Toplap Berlin. Enchanting audiences worldwide with her technical mastery and creative expression, Alexandra teaches and performs using the free, libre, and open-source live coding languages SuperCollider and TidalCycles.

MINJA
Germany

MINJA is a passionate performer of musical journeys. Her vision is to enrich your presence in expansion and liberation. Let her take you on a journey.

Silent Disco

Dance like nobody's watching! Get to know your fellow developers on the dance floor. Show everyone your favorite moves while dancing to the beat of your drum.

Your chance to get a free full ticket

983402

Korben
Dallas

[email protected]

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.

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Giving Back to Community

We try our best to make all our events accessible and inclusive for a diverse audience. Get in touch with us if you wish to support this initiative, and help us provide Diversity Scholarships for the underrepresented groups in tech.

0 of 100 extra diversity scholarships sponsored

Previous Sponsors

Would you like to support a growing React community in Berlin and improve the visibility of your tech/employer brand?

Silver
Tech Partners
  • FocusReactive
    Next.js, Headless CMS and eCommerce expert agency

    FocusReactive will help you architect, build, and lead technically advanced websites focusing on performance and scalability. Partners and experts in Next.js/Vercel, Storyblok, Sanity, Contentful, Shopify Hydrogen, and other Headless eCommerce platforms.

    Whether you seek expert Headless CMS agency services or an expert agency with deep experience with platforms like Headless React CMS & NextJS CMS, FocusReactive is the one to help you scale.

  • Hygraph
Entertainment partners
  • C3 fest

    C3 Dev Festival is a contemporary software engineering and design conference. C3 stands for Code, Career and Creativity, and deliveres The most fun way to stay up to date with the tech industry and facilitate your career growth.

    Check C3 Fest website for details.

We're no strangers to Berlin's scene

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