JavaScript experts, mentors, speakers

Explore personalities and their talks, workshops, videos, and articles. While we focus primarily on JavaScript and frameworks like React, Vue, Svelte, and Node, you may find experts on other fields on our Portal. To name a few – Testing, DevOps, Machine Learning, and many more!
Vishwa Mehta
Vishwa Mehta
The Graph, India
Data Science, React and GraphQL enthusiast. Python, JS developer turned Technical Writer. Community builder and aspiring Developer Advocate.
Peter Kraft
Peter Kraft
DBOS, USA
Peter is a co-founder of DBOS, helping you build reliable software effortlessly. He loves databases and distributed systems a little too much, so he did a PhD in them, working with Matei Zaharia and Peter Bailis at Stanford.
Alex Kyriakidis
Alex Kyriakidis
Vue School, Netherlands
Alex has been an award-winning web developer for 12 years. He authored the first book on Vue.js in 2016 and is one of the first Vue.js educators in the world. He founded vueschool.io where he's teaching Vue and JavaScript to web developers through video courses along with many core members and industry leaders.
Chen Hui Jing
Chen Hui Jing
Interledger Foundation, Singapore
Chen Hui Jing is a self-taught designer and developer living in Singapore, with an inordinate love fHui Jing is a self-taught designer and developer living in Singapore, who loves CSS way more than the average web developer. With more than a decade of experience working on the web, her main focus is building performant and responsive frontend interfaces. And yes, Hui Jing is a two-word Chinese first name. She can often be found spanning routes in some local climbing gym.
Aakansha Doshi
Aakansha Doshi
Open-source, India
Aakansha is passionate about Free and open-source software (FOSS) and loves deep diving into the internals of Web and Javascript. She is a core maintainer of excalidraw, react-tags, mermaid-to-excalidraw, and more. She also leads the FOSS meetups in Bangalore, India. Beyond her tech interests, she is a big foodie, loves traveling, and spending quality time with her family.
Ulises Gascón
Ulises Gascón
NodeSource, Spain
Ulises Gascón is a Senior SWE at NodeSource. He is also a member of the Express Technical Committee (TC), a Node.js core collaborator and releaser, and a TC39 delegate. He has earned recognition as a Docker Captain, Microsoft Most Valuable Professional (MVP), and Google Developer Expert (GDE) for his noteworthy contributions to the Node.js community.
Brad Westfall
Brad Westfall
ReactTraining, USA
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.
TJ VanToll
TJ VanToll
Progress, USA
TJ VanToll is a front-end developer, author, and a Principal Developer Advocate for Progress. TJ has over a decade of web development experience, including a few years working on the jQuery and NativeScript teams. Nowadays, he helps web developers build awesome UIs with KendoReact.
Lizz Parody
Lizz Parody
NodeSource, Colombia
Lizz is a community-taught Software Engineer focused on JavaScript. She organizes different community events such as JSConf Colombia, Pioneras Developers, Startup Weekend and has been a speaker at EmpireJS, MedellinJS, PionerasDev, Node+JS Interactive, NodeConf and others. She loves sharing knowledge, promoting JavaScript and Node.js ecosystem and participating in key tech events and conferences to enhance her knowledge and network.
Uri Goldshtein
Uri Goldshtein
The Guild, Netherlands
Uri Goldshtein is the founder of The Guild, the largest open source group in the GraphQL ecosystem. They support large companies to go through successful technological transformations.
Herrington Darkholme
Herrington Darkholme
fun.xyz , USA
Frontend Vimmer. A Web Developer and Web Dev Tool Developer. Open Source with Rust/TypeScript. ast-grep is my hobby project!
John Leider
John Leider
Vuetify, USA
John Leider is the creator of Vuetify, a popular Material Design component framework for Vue. He is a full-time developer and the primary maintainer on the project.
Maya Shavin
Maya Shavin
Salesforce, Israel
Maya is Lead Software Engineer in Salesforce, working extensively with JavaScript and frontend frameworks and based in Israel. She founded and is currently the organizer of the VueJS Israel Meetup Community, helping to create a strong playground for Vue.js lovers and like-minded developers. Maya is also a published author, international speaker and an open-source library maintainer of frontend and web projects. As a core maintainer of StorefrontUI framework for e-commerce, she focuses on delivering performant components and best practices to the community while believing a strong Vanilla JavaScript knowledge is necessary for being a good web developer.
Chris Griffing
Chris Griffing
GitKraken, USA
Chris is a Twitch streamer and YouTuber that just loves to build things. As a self-preofessed programming language polyglot, you can watch him bring ideas from thought to reality in languages such as JS/TS, Rust, Elixir, Go, and more. If it is winter time, he would probably rather be snowboarding.
Maggie Johnson-Pint
Maggie Johnson-Pint
Microsoft, USA
Maggie is an open-source community advocate who works on the Azure SDK team at Microsoft to ensure every developer on every platform has an incredible experience with the cloud. JavaScript is her first love, especially date, and time problems. She contributes her expertise to ECMA TC39 and Moment.js.
Denis Radin
Denis Radin
GitNation Foundation, Netherlands
Mentorship available
Applying NASA coding guidelines to JavaScript since 2004, org @ReactSummit, @theJSNation, @ReactDayBerlin. WebGL, IDM, climbing, Google Dev Expert
Vasilika Klimova
Vasilika Klimova
Cute Geek, Luxembourg
14+ years Software Engineer with diverse experience in Frontend, Fullstack, 3D, and blockchain, now focusing more on helping businesses grow and connect with their audience. Love smooth UIs with clear infographics and mind-blowing 3D effects. As an active community member, I've organised meetups, conferences and currently organising Lux Tech Pulse events. Recognised as a Google Developer Expert in Web and Microsoft Valuable Professional in development and security, I've also taught at various web schools. Beyond tech, I'm passionate about travelling, diving, gaming, cinema, and animals.
Abdulrasaq Mustapha
Abdulrasaq Mustapha
Papershift, Nigeria
Abdulrasaq Mustapha is a frontend engineer with 3+ years of experience designing and developing digital solutions for start-ups and businesses using web technologies. Outside of work, he is a tech content creator on YouTube.
Nick Taylor
Nick Taylor
Developer Advocate/AI Engineer, Canada
Nick is a Microsoft MVP, GitHub Star, Software Developer, and Developer Advocate. With over two decades in technology and a decade of open source contributions, plus five years of professional open source work at companies like OpenSauced, dev.to, and Netlify, he brings deep community knowledge to his work. You'll often find him live streaming tech content, either solo or with friends from the community.
JJ Kasper
JJ Kasper
Vercel, USA
JJ Kasper has spent the last six years working on Next.js at Vercel, working to build a better web. Passionate about open source and improving developer and user experiences, JJ enjoys building tools that make shipping great apps easier and faster. He's originally from Kansas but currently loving living in the bay area surrounded by amazing builders.
David Whitney
David Whitney
Electric Head Software, UK
David is the founder of Electric Head Software, working as an independent software consultant based in London focusing on iterative software delivery, developer mentoring and cultural change - mostly working with London-based organisations and start-ups. David has previously served as the chief coding technical architect for JustGiving, and helped market-leading organisations including JUST-EAT, Trainline and Vodafone improve their technical capabilities.
Eloy Durán
Eloy Durán
Microsoft, Netherlands
Eloy is a serial open-sourcerer, author of CocoaPods, and engineer at Microsoft working on their React Native efforts. Previously at Artsy.net he oversaw the adaptation of React Native in Artsy’s flagship iOS app.
Chakit Arora
Chakit Arora
Storyblok, India
Chakit is a Full Stack Developer based in India, he is passionate about the web and likes to be involved in the community. He is a Twitter space host, who likes to talk and write about technology. He is always excited to try out new technologies and frameworks. He works as a Solutions Engineer at Storyblok.
Marc-André Giroux
Marc-André Giroux
GitHub, Canada
GraphQL Enthusiast, Speaker, Platform Interface Engineer @ GitHub Book author https://book.productionreadygraphql.com/ GraphQl.FM Twitch channel host - twitch.tv/graphqlfm