JavaScript experts, mentors, speakers

Jo is an Engineer at Deno. She is passionate about improving developer experience, advocating for TypeScript and teaching good use of the web. She mentors junior developers, advocates a lot for mental health awareness and is devoted to improving the diversity and inclusivity of the tech industry.

Nikolas is passionate about teaching other developers. He currently works at Prisma as a Developer Advocate to help make developers more successful when they need to work with databases in their applications.

Hidde is a front-end, design systems and accessibility specialist (CPWA). He is also involved in the W3C’s Open UI Community Group, Web Sustainability Interest Group and Accessibility Guidelines Working Group. He strongly believes in a web that puts people first. Hidde writes about these things and more on hidde.blog. In his free time, he works on a coffee table book covering the video conferencing applications of our decade.

Sean's been convinced there are better ways to develop applications across the stack for years, and built time-traveling debuggers, interface builders, layout tools, and graphic design tools in his quest to explore the space. Before leading Netlify Graph, he ran engineering at PayGarden, and participated in Y-Combinator twice - once in 2011, and again in 2018.

I am Tsahi Levent-Levi. The person behind BlogGeek.me and Chief Product Officer at Spearline. My blog focuses on rumblings about technology usually boiling down to WebRTC, CPaaS, Messaging, Disruption and other topics (Science Fiction anyone?) To put food on the table, I also consult in these domains, publish my own reports and run a WebRTC training. During the past decade (and then some) I have taken part in the development of various telecommunication projects - mainly those related to VoIP and 3G. I've done so as a programmer, manager, marketer and CTO. This included developing the 3G-324M protocol stack from scratch, as well as managing the team that was in charge of developing and maintaining the H.323 protocol stack, along with other interesting projects. I was the cofounder and CEO of testRTC, a self service SaaS company focused on testing, monitoring and support for WebRTC applications. In 2021, we sold the company to Spearline. These days I am working as a consultant, analyst and entrepreneur on anything related to VoIP, but it mainly focuses on CPaaS, WebRTC and their potential for disruption. I have an MSc in Computer Science and an MBA degree with a focus in Entrepreneurship and Strategy. Included in my resume are a few patents and being the chairman of different activity groups in the IMTC – an organization focused on interoperability of multimedia standards. You can use the social media links to reach me or learn more about what I do and where.

Senior Developer & Dev Advocate @VueStorefront • Ambassador @nuxt_js, @Storyblok, @algolia • Sharing knowledge about Nuxt / Vue / Perf.

Co-founder of OramaSearch, the next-generation full-text search engine that runs at the edge! Also: TC39 Delegate, Google GDE, Microsoft MVP, Published Author, International Speaker.

Maël is a distinguished software engineer, recognized for his contributions to the tech industry. He is currently the lead maintainer for Yarn, a popular JavaScript package manager. Maël's expertise extends across multiple domains, but he specializes in front-end development, JavaScript, and TypeScript. Known for his practical and innovative solutions, Maël's work has been integral to improving JavaScript's ecosystem. Apart from his professional achievements, Maël is a passionate advocate for open source projects and contributes to various initiatives.

Deepu K Sasidharan is a Software Engineer by passion and profession. He is a Senior Developer Advocate at Okta. He is the co-lead of JHipster, and the creator of KDash and JDL Studio. He is a polyglot programmer working with Java, JavaScript, Go, Rust, and so on. He is also a cloud technology advocate and an open-source software aficionado. He has authored books on Full-stack development and frequently writes about Java, JavaScript, Go, Rust, DevOps, Kubernetes, Linux, and so on, on his blog.

Architect at Prophecy, Ex HackerRank. A JavaScript and React fan, with a deep interest on internals and making theories on how things work. Have authored BrahmosJS, react-number-format, packagebind and several other OSS tools. Also, runs a meet-up group to discuss internals of different tech stack.

Talia Nassi is an international keynote speaker who delivers content on all things testing and quality. She is a developer advocate at Split.io where she works closely with engineering teams globally to ship software more efficiently. She is passionate about feature flagging, canary launches, CI/CD, testing in production, and A/B testing. She has spoken at countless conferences internationally, ranging from audiences of 100 to 4000!

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.

Carmen Huidobro is a developer advocate and dev education enthusiast. She thrives on lifting others up in their tech careers and loves a good CSS challenge. Always excited to talk about teaching tech, especialmente en Español, oder auf Deutsch.

Senior Software Engineer @ Clerk, currently focused on building developer tooling and a open-source educational platform for web authentication

Juho Vepsäläinen is behind the SurviveJS effort. He has been active in the open source scene since the early 2000s and participated in projects like Blender and webpack as a core team member. Blue Arrow Awards winner.

Kevin Whinnery is the Head of Developer Relations for Deno, the new TypeScript and JavaScript runtime from the creator of Node.js. Kevin is a long-time web developer, teacher, and author to a number of successful open source projects like the twilio-node module, TerminalQuest, and several others best left in the dustbin of history (unless you need a SOAP API client). Kevin lives just outside Minneapolis, MN, where he will gladly point you to your favorite local cuisine upon request.

Harminder Virk is a senior software engineer at Medusa. He has been actively involved in the open-source ecosystem for over a decade and has developed several widely used libraries, including VineJS, Youch, the Edge templating engine, and the AdonisJS framework.

Obsessed with design, systems, and React.

Alex has spent the past 11 years working on the Open Web within Browser, Communications, and FinTech organizations. With a background in web technologies and developer advocacy, he's helped organizations build developer-friendly products while engaging with the developer community at large. As the new Technology Lead for the Interledger Foundation, he focuses on lowering the barrier to entry into the Interledger ecosystem and drive the adoption of the web standards powering the Interledger protocol. An avid traveller, it's likely you'll bump into him at developer conferences around the world.

Nadia is a Frontend Architect, experienced coder and tech blogger. She loves debugging mysterious bugs, solving hard problems with simple solutions and writing articles, that make complicated advanced concepts easy to understand. She managed to escape from locked down Australia in the middle of the global pandemic and now enjoys the life of a digital nomad all over the world.

Software Architect @ karriere.at – Crafting resilient and sustainable software solutions. Professional Web Developer for 12 years. I specialize in Vue.js and am a strong advocate for Test-Driven Development.

Lead maintainer of pnpm since 2016, which started as a completely independent open-source package manager for JavaScript. Zoltan is an engineer at Bit. He works on the dependency management aspect of the Bit CLI. Previously worked at JustAnswer, where Zoltan was mainly working on front-end infrastructure.

Jason is a JS time traveler, DevTools dev, and recent dad exploring the joys of fatherhood.

Steven is the co-founder and CEO of Liveblocks, a real-time collaboration infrastructure for developers.