React Day Berlin 2022

Software Engineer @Spotify @ladybugpodcast

Creator of Bun.

Shu is a designer and engineer at Vercel building Next.js. He is the creator and maintainer of OSS like SWR and Nextra. Besides JavaScript, he also enjoys generative art and algorithm challenges.

Creator of Webpack and Turbopack. Father of two children. Likes to play board games.

React library author, maintaining three state management libraries, Zustand, Jotai, Valtio, and React Server Components framework, Waku. More links: https://daishikato.com

Indie Hacker from Zurich. I make my own apps to live the dream! Big into motion graphics.

Hi, I’m Josh! I’m an independent full time open source developer. I work on projects in the TypeScript ecosystem, most notably typescript-eslint: the tooling that enables ESLint and Prettier to run on TypeScript code. I’m also the author of the O’Reilly Learning TypeScript book, a Microsoft MVP for developer technologies, and an active conference speaker. My personal projects range from static analysis to meta-languages to recreating retro games in the browser. Also cats.

Nik is the founder of Serenity and is passionate about cryptography, CRDTs, GraphQL and React. He co-created several popular open source projects like DraftJS Plugins and Polished and participated in Stripe’s Open Source Retreat. In his spare-time he enjoys ski touring, cycling and organising the ReactJS Vienna meetup.

Aleksandra is a full-stack engineer currently working on developer experience at EdgeDB. 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, rock climbing.

Shivay Lamba is a software developer specializing in DevOps, Machine Learning and Full Stack Development. He is an Open Source Enthusiast and has been part of various programs like Google Code In and Google Summer of Code as a Mentor and has also been a MLH Fellow. He is actively involved in community work as well. He is a TensorflowJS SIG member, Mentor in OpenMined and CNCF Service Mesh Community, SODA Foundation and has given talks at various conferences like Github Satellite, Voice Global, Fossasia Tech Summit, TensorflowJS Show & Tell.

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.

Manjula loves contributing to OSS in her free time. She loves teaching and believes it is best way to learn more and more. She is one of the organisers for React India.

Kamlesh is a Principal Frontend Engineer at Razorpay working on Design System and Frontend Infrastructure. Recently he has developed a fascination for interior designing and has a zest for home decor.

Hussien is a Staff Developer at Shopify. He has over 10 year of Fullstack experience with a particular soft spot for React. He also mentors for a coding bootcamp and loves helping beginners break into tech.

Nicola Corti is a software engineer in the React Native Core team at Meta, where he helps to build one of the most popular cross-platform mobile framework. Nicola is also a Google Developer Expert for Kotlin, and he is the maintainer of several open-source libraries and tools for Android developers. His involvement in the ecosystem goes from speaking at international conferences to being a member of CFP committees, and supporting developer communities across Europe. In his free time, he loves running! Specifically, running a podcast (The Developers' Bakery - all about Open source) and running Marathons!

VladimirNovick is the CTO & Co-Founder of EventLoopHQ, software architect, consultant, engineer and trainer, worldwide speaker, and published author.

Arisa is a Frontend and Full Stack Developer who became a DevRel Engineer. She works to help improve DX through technical content creation, building demo apps, contributing to OSS, and talks. Outside of her work, she is a GDE, As ANY podcast co-host, and a GirlCode ambassador. In her private time, she is a longboarder, a snowboarder, a yogi, and an Aikido fighter.

Naz is a software engineering manager at LinkedIn and Technology Career Coach. She is passionate about UI Engineering, Career Development, and growth skills. Before LinkedIn, she worked at Netflix, leading Animation teams and in the Finance industry as a Software Architect. Naz is dedicated to advancing and growing the careers of many engineers across the world 🌎 . She is an active Career Coach on MentorCruise. She also volunteers with Hour of Code, teaching high school girls how to code, and serves as a member of MentorCruise and BuiltByGirls to coach engineers. You’ll likely find her exploring the world 🌱, playing games, or curled up with a good book and coffee when she's not working. 📚☕

Alex is Product Engineer at CodeSandbox, where he mixes his passion user experience with the interest in creating better tooling for developers. He is also an organizer for JSHeroes, one of the biggest JS/Frontend conferences in Romania.

Following a stint in data engineering, I have spent the past 6 years focused on web development. After building elegant & highly performant user experiences at Unsplash as the Web Team Lead, I have now shifted focus to developing SDKs & maintaining Mitosis @ Builder.io. I am currently the core maintainer of Mitosis, a trail-blazing open-source project that allows engineers to write their components once and build them for every web framework out there.

Giorgio Boa is a full stack developer and the front-end ecosystem is his passion. He started to develop applications in 2006 and in 2012 he falls in love with JavaScript. He is also active in open source ecosystem, he loves learn and studies new things. He is very ambitious and he tries to improve himself every day.

Matheus is a Sr. Front-End Engineer at Medallia, building their surveys platform and helping them shape the customer experience market with React, and a Google Developer Expert in Web Performance. His areas of interest include React and its ecosystem, JS and compile-to-JS languages, DX, and perceived performance optimization. Aside from public speaking about these, he also volunteers at TechLabs, teaching front-end development.

Software Engineer at Postman. I build scalable and reactive web apps with React and some caffeine! OSS contributor and maintainer @ OSSN Blogger @Medium Speaker

Moataz has over 12 years of experience in testing and development roles across industries such as agriculture, telecom, healthcare, fashion, and food delivery. Moataz is currently a Developer Advocate at Bitrise, helping mobile engineers deliver fast, reliable, and secure mobile apps. He also helps companies build their own developer productivity teams. As well as being an AWS Community Builder, he also teaches on TAU and Udemy. His experience includes building automation projects for large and distributed projects from scratch.

Bruno is a passionate Software Engineer who loves crafting solutions that can help ease our lives and make it more fun. He is mainly interested in Web development, currently working with TypeScript, Elixir and React.

Andreas is a developer, trainer and consultant for all things around the web. His favorite topics include TypeScript, React and GraphQL while still having an eye for the complete ecosystem.

Hi, I'm Alessandro, a software developer from London. I build a mobile app at Formidable using React Native. I truly believe it is our responsibility to push for accessibility to be considered first-class citizens in our development flow.

A seasoned software engineer at Uber with 15+ years' experience, Konstantin specializes in crafting enterprise applications, social platforms, and services. A JavaScript enthusiast, he enjoys running and motorsports in his spare time.

Cristobal Chao is a software engineer, UX specialist and founder of Torii Studio, a studio that helps small to large companies implement front-end processes and systems that are easier to scale efficiently while building beautiful UI/UX products. Prior to forming Torii Studio, Mr. Chao worked as a Software Engineer in companies like Google and Oracle. Also, he worked as the first software engineer for Hattery Labs, a front-end consultancy acquired by Google in 2013. At Google, he worked as part of the Material Design team building the first two versions of Material Design, as well as evangelizing the systems across Google Search, Maps and Google for Work.

Software Engineer at JetBrains and programming languages polyglot. I do like brining things from other languages and environments and mixing them together to create new ideas. Before I became an engineer, I played DotA and DotA 2 professionally ;)

Riaz Virani has over a decade of experience in building products and engineering teams. He was most recently CTO at LoadUp Technologies, which topped out at 118 on the Inc 500 Fastest Growing privately-held companies in 2019. Prior to that, Riaz worked in web performance, machine learning, and consulting.

Originally from Singapore. Brendon is an expert UI expert at Standard Chartered and published multiple books in amazon and leanpub. In his free time, he writes about Remix starterkit, Micro Frontend book and sell UI components.

Co-Founder and CTO of voize. Loves to build products that make people's lives easier.

Game developer with a healthy curiosity for the web. Worked at Wooga for a few years, then freelanced in several game studios. Now in charge of making tech work at PlayPack here in Berlin.

Katarzyna is the Co-founder and CEO of ec0lint - a tool for frontend developers that mitigates the carbon footprint of websites. On top of that, she works as a Project Manager in the nanotechnology company Nanores. Her focus lies on diamonds and vacuum sensors. Katarzyna enjoys cooking Asian food and visiting art exhibitions in her free time.

~10y of experience as a full stack engineer with a focus shifted from the backend to the frontend since ~5 years ago. For the past 5 years live in Berlin, Germany. Like strict typing, functional programming, tech in general, traveling, and gaming.

John joined React Flow in 2022 and takes care of the documentation, communication and community.