JavaScript experts, mentors, speakers

I work on Agents and MCP at Cloudflare and I'm one of the maintainers of the official MCP Typescript SDK. At Cloudflare, I get to apply our primitives like Dynamic Worker Loaders and Durable Objects to agents and help some of the leaders in the space build their own. Previously a professional windsurfer - I raced for Malta at several World and European championships.

Senior Developer Advocate @cloudflare. Creator of @honojs. Everyday making a framework.

Joe Karlsson is a software engineer turned Developer Advocate at MongoDB. He comes from the frozen tundra of Minneapolis, Minnesota (and yes, it does get really cold here, and no, not everyone here has the accent from the movie, Fargo). Joe has been primarily a Node and JavaScript engineer. He has been writing, teaching, and talking about code his entire career. Sharing what he knows and continuing to learn about programming is truly the thing he loves doing the most.

Award-winning engineering leader, TEDx speaker, and author of Amazon bestselling career guide "You Belong in Tech". She started coding at 8 and has since led teams across consulting, health tech, AI innovation, and media. In 2024, she won Software Engineering Leader of the Year with the WomenTech Global Awards; and in 2025, her technical interview structure, "The McDougall Method" was revealed in a blog post which shot to prominence.

Creator of the State of JS survey.

Majid Hajian is a passionate software developer with years of developing and architecting complex web and mobile applications. His passions are Flutter, PWA, and performance. He loves sharing his knowledge with the community by writing and speaking, contributing to open source, and organizing meetups and events. Majid is the award-winning author of the "Progressive web app with Angular" book by Apress and the "Progressive Web Apps" video course by PacktPub and Udemy. He is (co)organizer a few Nordic conferences and meetups including GDG Oslo, FlutterVikings, Mobile Era, and ngVikings.

Adewale "Ace" Abati is A Web Engineer & Developer Advocate. He’s passionate about the web and its infinite possibilities, open source, sharing his experiences on YouTube and playing video games. He’s currently helping to build and shape a decentralized future for the web and internet as a Staff Developer Advocate at TBD.

Eduardo is a Frontend Nerd who works on the Vue.js Core Team, with a particular focus on its official Router. He's very invested in Open Source, and loves developing maintainable and tested front end architectures.

As a Solutions Architect for the FireTV Appstore, I guide amazon's partners in developing and hosting applications tailored for FireTV. I work collaboratively with engineering, product, marketing, and business teams—both within Amazon and across amazon's partner organizations—to drive innovation and success.

Michael is a full-time Vue educator. He's taught thousands of devs to write more maintainable code, more reusable components, and become the best Vue developers they can be.

Eddy is a passionate Software Engineer with 8+ years of experience with a focus on front-end web development, but also expanding in backend, mobile development, and DevOps. Eddy works as a consultant at FrontValue, and he works on SaaS projects on the side.

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

Martin is a developer advocate on the Webmaster Trends Analyst team at Google Switzerland. In this role, he helps developers and content creators build great content on the Web. He is involved with the W3C as well as the global web and JavaScript developer community, working to keep the Web open. Martin has over a decade of experience in software engineering in multiple fields.

Gant Laborde is an owner of Infinite Red, mentor, adjunct professor, published author, and award-winning speaker. For 20 years, he has been involved in software development and continues strong today. He is an “open sourcerer”, team leader, and aspires to one day become a mad scientist. He blogs, videos, and maintains popular repositories for the community. Follow Gant’s adventures at http://gantlaborde.com/.

Brian LeRoux is the cofounder of Begin.com, maintainer of Architect (arc.codes), contributor to Enhance, and an AWS Serverless Hero.

Orta is a developer/designer who works on web-powered games. Prior to that, he worked on the TypeScript team in Microsoft. He has a decade of open source contributions ranging across many eco-systems, helps maintain a dependency manager for iOS, built Danger in many languages, contributes to working groups like GraphQL and in core teams like Jest, Svelte and React Native. You've probably seen his open-source design work in the React/TypeScript ecosystem.

Developer Experience at OpenAI.

Nrwl.io co-founder, ex-Googler, ex-Angular core team member. Work on dev tools for TS/JS. Nx and Nx Cloud architect.

Kelvin is the CEO of the Sailscasts company where they are building Sailscasts — a platform to learn server-side JavaScript. He is also a technical writer and works as a Node.js consultant helping clients build and maintain their Node.js applications.

Rudrank Riyam is an Apple platforms developer, technical author, and open-source maintainer focused on AI-driven development. He created asc, an open-source CLI for automating App Store Connect workflows, and now works at Rork on agentic development tooling. He maintains projects around MusicKit, MLX Swift, Foundation Models, and on-device AI, with a focus on making Apple frameworks and release workflows easier for both developers and AI coding agents to use.

Creator of Transformers.js. Bringing the power of machine learning to the web.

Senior Program Manager at Microsoft. Over 10 years experience in Frontend development. Google Developer Expert in web technologies, GitHub Star and Cloudinary Media Developer Expert, an Auth0 Ambassador and Nuxt Ambassador and previous Microsoft Most Valuable Professional in developer technologies. International Speaker. Teacher at Vue School and Jamstack Explorers. Writer for Ultimate Courses.

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

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.