JavaScript experts, mentors, speakers

Swizec is a software engineer, author, and conference speaker. He's published books on modern web technologies, data visualization, and productivity, and has trained engineering teams at companies big and small. He’s on a mission to distill 20 years of tacit experience into actionable steps.

Coming from the middle of the alps in northern Italy, Juri has been working as a software architect at startups, government agencies and Fortune 500 companies. His happy place? Coding, developer tooling, creating tech videos and riding his OneWheel.

Front-end web/mobile developer working on Expo and React Native.

Open source fanatic, speaker and trainer. Author of MobX, MobX-State-Tree, Immer and a plethora of smaller packages. On a continuous quest to make programming as natural as possible. React, JavaScript and TypeScript fan. Working at Facebook on dev tooling for mobile developers.

Daniel leads the Nuxt core team - previously CTO of SaaS startup and founder of a creative agency focusing on clarity of vision and message. His open-source work has a focus in the Vue.js and Nuxt ecosystems and he's involved in consultancy with companies around the world, particularly around JAMstack, serverless and software architecture. He's based in Scotland where he lives with his family and cat.

Nick DeJesus is an open source maintainer focused on removing friction from the e-commerce space.

Member of the infra team behind Rspack, Rsbuild, Midscene, ModernJS. Maintainer of webpack and creator of Module Federation. Primarily works in frontend infra, micro frontends, compilers.

Natalia Tepluhina is a Vue.js core team member and a Staff Frontend Engineer at GitLab. She is a conference speaker and author of articles on different topics related to Vue.js . Thanks to these activities Natalia has got a title of Google Developer Expert in Web Technologies.

Bolaji is a Software Engineer, Content Creator, and Community Engineer who currently works as a Developer Advocate at Commerce Layer. He's passionate about sharing knowledge, documentation, web engineering, Jamstack, headless commerce, communities, and FOSS.

Xuan is a software architect on the Lynx family of technologies, where he can dream of making interfaces better for more users, more developers, and more machines. Before joining ByteDance, he worked on React Core ("React Forget"), React Native, Hermes and Reason during his time at Meta.

Senior Engineer at Netflix. Product Engineer with a focus on anything JavaScript. Scott contributes to open source frequently and is dedicated to helping teams ship their products and projects faster.

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.

Kadi is a Software Developer at Expo, working on tools and experiences to help developers get the best out of building React Native apps with Expo. She is also an enthusiastic teacher, and has created React Native courses for Frontend Masters and Egghead.

Jess is a Software Engineer and leader in the frontend testing space. She led the development of Cypress Component Testing, is a Core Team Member of Faker, and is currently working at Ionic on the future of mobile development. She’s been programming professionally for more than 12 years and has been working professionally within the Open Source community for many of those. She’s a contributor to Vue and Vitest.

Mike is a developer, Angular GDE, and Director of Developer Relations at Nx. Big fan of the web, helping people, and building cool stuff.

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

Rahat is a hip hop artist turned web developer, indie hacker, and web3 enthusiast. Rahat's passions include advocating for mental health in tech, music, gaming, and mentoring new developers especially in the web3 space.

CTO and Founder at Callstack. Developer Experience is my passion. In the past, I worked on “react-native link”, “auto-linking” and the CLI. When not coding, I am probably on a race track!

Luca Mezzalira is principal solutions architect at AWS, an international speaker, and an author. Over the past 20 years, he’s mastered software architectures from frontend to the cloud, providing the right solution for the context of the job at hand. OReillyMedia Author

Bramus Van Damme is a web developer from Belgium. From the moment he discovered view-source at the age of 14 (way back in 1997), he fell in love with the web and has been tinkering with it ever since. His current focus is on JavaScript, React and React Native yet his love for CSS will never fade.

Vandana is Security Solutions Architect at IBM India Software Labs. She is a member of the OWASP Global Board of Directors. She has experience ranging from Application Security to Infrastructure and now dealing with Product Security. She also works in various communities towards diversity initiatives InfosecGirls & WoSec. She has been Keynote speaker / Speaker / Trainer at various public events including Global OWASP AppSec events to BlackHat events to regional events like BSides events in India. Vandana is a member of the Black Hat Asia Review Board as well as multiple other conferences including Grace Hopper India, OWASP AppSec USA to name a few. She is also one of the organiser of BSides Delhi. She has been the recipient of multiple prestigious awards like Cyber Security Woman of the Year Award 2020 by Cyber Sec Awards, Application Security Influencer 2020 by Whitesource, Global cybersecurity influencer among IFSEC Global's "Top Influencers inSecurity and Fire" Category for 2019, Cybersecurity Women of the year award by Women Cyberjutsu Society in the Category “Secure Coder”. She has also been listed as one of the top women leaders in this field of technology and cybersecurity in India by Instasafe.

Brandon Bayer is the creator of Blitz.js. He is currently a full-time maintainer of Blitz and supports himself with part-time consulting on the side. Outside of Blitz, his other passion is flying real airplanes and RC helicopters.

I’m a frontend engineer and open-source maintainer, shaping the ESLint and webpack ecosystems. When I’m not fixing bugs, I’m probably binge-watching anime! 🚀

Passionate gamedev engineer and entrepreneur. Developer of tools and technology for games development. Creator of the popular gamedev framework raylib (www.raylib.com), a Google awarded C library to enjoy videogames programming