React Conference in London

Jack Herrington is a principal full stack engineer, author and YouTuber who is trying to bring a practical approach to engineering and education to developers at all skill levels.

Aurora Scharff is a DX Engineer at Vercel and the React Certification Lead at certificates.dev. She specializes in education and community engagement around React and Next.js, developing high-quality learning resources, creating demo applications, and speaking at conferences worldwide to support and advance modern web development practices.

Matt is an independent TypeScript educator, building awesome self-paced courses at Total TypeScript.

Ryan has been building for the web for 25 years. He created rari, a React Server Components framework running on a Rust runtime that delivers 46.5x higher throughput and 9.1x faster response times than Next.js. He believes performance shouldn't be an afterthought and that the web deserves frameworks that are both fast and beautiful to work with.

Jonas spent years supporting startups as a React and Next.js freelancer. Now, he leverages his expertise as a Developer Success Engineer at Vercel to help customers succeed. When he's not programming, Jonas enjoys preparing the perfect espresso.

Nonso is a developer, writer, and tinkerer that enjoys pushing the boundaries of web development. He has a passion for creating software that empowers others to bring their ideas to life.

Currently, he is a senior software developer at Konrad Group, where he actively builds solutions for various clients in the digital space. When he's not at his desk developing, you can find him rocking climbing, jumping out of airplanes, and seeing what new photography gear he can get his hands on!

Brad Westfall has been teaching Web Development since 2010 including bootcamp instruction, online videos, conference speaking, writing at CSS-Tricks.com, and corporate training for ReactTraining.com. He loves to connect with students by helping them achieve their technical goals and by distilling complex concepts into simple instruction.

Jerel is a Sr Staff Software Engineer at Apollo GraphQL maintaining the Apollo TypeScript Client living in beautiful Colorado, USA. He loves the art of software development and finding creative solutions to challenging problems.

Violina is a software developer with over a decade of experience in the tech industry, specialising in building scalable cross-platform applications. She is currently a developer at ClipMyHorse.TV, the world’s leading video streaming platform for equestrian sports, where she works on delivering high-quality digital experiences to a global audience. She is also the co-founder of Frontend Queens, a global community created with the belief that everyone, especially women, should have the opportunity to thrive in technology.

Based out of Toronto, Canada, Abhijeet Prasad helps maintain Braintrust's open source AI Observability SDKs. He's super passionate about web standards and helping people write faster, cleaner code. When he’s not debugging performance problems or practicing the dark arts of monkey-patching, you can find him diving into fantasy novels or playing armchair NBA team GM.

Highly specialized in FE development space in silicon valley, worked on many big tech companies including Google, Deepmind, Meta, Tiktok, Linkedin etc.

Luca Schneider is a Senior Software Engineer at Digitec Galaxus, Switzerland's largest e-commerce platform. He co-created next-yak alongside Jan Nicklas (creator of html-webpack-plugin), a compile-time CSS-in-JS library that brings the styled-components API to the build-time era. His rabbit hole of choice is frontend infrastructure (compilers, bundlers and tools that shape how developers write code) and outside of work he’s learning to throw pottery.

Senior Software Engineer with 9+ years of experience building scalable web applications using React, TypeScript, and Node.js. I specialize in frontend architecture, shared component systems, and performance optimization across large-scale enterprise platforms. Currently at EPAM Systems, I work on distributed systems powering multiple production applications. I’m passionate about building maintainable systems, mentoring engineers, and exploring the intersection of AI and modern web development.

Sam Abaasi is a Staff Frontend Engineer and squad lead at MTN Irancell, where he architected a Camunda‑based workflow platform replacing a legacy Huawei system. He owns the full frontend platform – React, TypeScript, BPMN/DMN tooling. He is the author of three in‑depth technical series: “How JavaScript Works” (10 parts), “How React Works” (9 parts, source‑verified), and the definitive 23‑part guide to the bpmn‑io form‑js module system.