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!
Nico Martin
Nico Martin
GDE in Web Technologies, Switzerland
Nico Martin is a self-taught web-developer and Google Developer Expert in Web Technologies from Switzerland. While working as a freelance frontend consultant, creative coding has always been his passion. And he shares this enthusiasm whenever possible in workshops, articles or talks.
Negar Jamalifard
Negar Jamalifard
Lightspeed Commerce, Canada
Negar is a senior software developer at Lightspeed Commerce, based in Montreal, Canada, with a focus on frontend development. With expertise in React, Vue, and a passion for CSS and web styling, she excels at simplifying complex concepts to make them accessible to all.
Pablo Postigo
Pablo Postigo
Frontity, Spain
Software Engineer, entrepreneur and foodie. Born and raised in Madrid, Spain. Pablo and his team are on a mission to make building delightful user experiences universally accessible. He founded Frontity in 2015, has raised 1.5M€ in funding and since June 2019, Frontity became a 100% open-source project after releasing their framework for building lighting sites using React and WordPress.
Fabien Vauchelles
Fabien Vauchelles
Wiremind, France
Fabien Vauchelles is the Anti-Ban Expert at Wiremind. With over a decade of experience in web scraping, Fabien's passion for code and technology helps him to bypass bans. He is the creator of Scrapoxy, an opensource proxy aggregator for webscraping. He had the opportunity to speak at Devoxx FR, Zyte’s Extract Summit and Voxxed Days.
Julie Ng
Julie Ng
Microsoft, Germany
Julie is an Engineer at Microsoft focussing on the Azure Customer Experience who refuses to give up her mac for Windows. Previously she was an Enterprise Architect at Allianz Germany as they started their cloud journey in 2016 that included full CI/CD with Jenkins, single page apps and containers. When she's not conducting architecture design and CI/CD reviews with Azure customers or building POCs you can find her surviving lockdown by YouTubing about real world engineering or jogging and rock-climbing.
Andrei Calazans
Andrei Calazans
G2i, Brazil
I'm a Software Developer with an emphasis on a JavaScript Stack(React, React Native, GraphQL, Relay, Apollo, Redux, Redux-Saga, and others). Over the past years, I've worked mostly with Front-End applications, but I have done Back-End work with GraphQL JS. Despite starting my career on the Web, I have been working with Mobile applications for quite some time. Due to working on cross-platform solutions like React Native, I have some experience writing Swift, Objective-C, Java, and C++. I cherish good communication and respect. I also have some of those cliche skills = ) Fast learner and a good communicator. Besides Software Development, I like writing, learning about emotions, and philosophy.
Aurora Scharff
Aurora Scharff
Inmeta, Norway
Aurora Walberg Scharff is a web developer from Norway. She holds a bachelor's degree in Robotics and Intelligent Systems, with knowledge of engineering mathematics, robotics, algorithms, data structures, and computer architecture. After working for a couple of years at a financial technology startup, she continues developing as a consultant at Inmeta. Aurora is actively building with React Server Components in her current consultancy project and is eager to share her knowledge.
Eunjae Lee
Eunjae Lee
Software Developer, France
Eunjae is a software developer born and raised in Korea. He moved to France in 2019 to work at Algolia, and he is now at Storyblok. From Algolia to Storyblok, he has been working on projects with a big focus on developer experience, developer tools, and everything that makes our lives less painful. He lives in a small town near Paris with his wife and two cats, growing veggies on the balcony.
Ashley Narcisse
Ashley Narcisse
Apollo, USA
Software Engineer, Hackathon Hacker, Functional Programming & System Observabaility Lover.
Titian-Cornel Cernicova-Dragomir
Titian-Cornel Cernicova-Dragomir
Bloomberg, Romania
I am a developer in the JavaScript infrastructure team at Bloomberg where I work on JavaScript and TypeScript tooling for internal developers. I am very passionate about TypeScript and try to help others by answering TypeScript questions on Stack Overflow. I am currently the number 3 answerer for the TypeScript tag. (https://stackoverflow.com/tags/typescript/topusers). I am also a TypeScript compiler contributor, where I recently contributed the implementation of ES class private methods and private static members. (https://github.com/microsoft/TypeScript/graphs/contributors).
Fahad Heylaal
Fahad Heylaal
DAZN, Netherlands
Principal Engineer at DAZN. Open Source Enthusiast. Creator of Featurevisor.
Stacy Cashmore
Stacy Cashmore
Omniplan, Netherlands
Speaker, author and software developer. Stacy has been developing solutions since the mid-1990s in various industries ranging from facilitating contract jobbing to allowing consumers to close a mortgage without the help of a financial adviser – with lots in between. She has a passion for sharing knowledge: using storytelling to share her experiences to help teams grow in the ways that they develop software and work together, and performing live coding demonstrations to inspire others to try new technologies. In 2022 Stacy released her first book, aimed at helping developers get started building dynamic applications using C#, Azure Functions and Azure Static Web Apps. For her effort in the community, Stacy has been awarded the Microsoft MVP for Developer Technologies since 2020.
Ayoub Alouane
Ayoub Alouane
Adservio, France
I am Ayoub Alouane, working as a DevRel and TechLead in Adservio, Moroccan coming from Africa, starting a new journey in France, as a Speaker and Trainer, I'm trying to build a consciousness about web performance in our community of devs.
Lukas Fischer
Lukas Fischer
NETNODE AG, Switzerland
Lukas Fischer is the founder of NETNODE AG, a leading Swiss Drupal agency. With over 20 years of experience in the digital industry, Lukas is at heart a programmer, a digital strategist by design, and has focused his career on pushing the boundaries of technology and innovation. As a curious explorer and forward-thinking thinker, he has played a significant role in helping organizations stay one step ahead in the constantly evolving digital landscape.
Samuel Snopko
Samuel Snopko
Storyblok, Slovakia
Samuel is responsible for the developer relations at Storyblok. As the headless system's head of devrel, he spends most of his time buried in the documentation and creating various experiments and demos. He always defines himself as Creative FrontEnd Knight & DesignOps enthusiast with a passion for JAMStack and the beautiful web. As a determined community believer, he co-created multiple meetups and is always happy to help any community in need.
Laura Durieux
Laura Durieux
Inside Software & Streamer, Belgium
A graduate in Web Design and Development from the Haute École Albert Jacquard in Belgium, Laura earned a gold medal in 2021, proudly representing Belgium at EuroSkills Graz 2021 in Web Technologies. Laura has been on a computer since the age of 6, always knowing that tech was her domain. Today, she works as a Full-Stack developer and consultant at Inside Software in the medical field. For the past year, she has been streaming web development on Twitch and hosting the show 'On est pas des iencli' on RTBF iXPÉ, the Belgian national media. Since her first conference in May 2023, Laura aspires to continue sharing her experience and knowledge through public speaking engagements.
Matt McClure
Matt McClure
MUX, USA
Matthew is an internet video nerd. He's the co-founder and Head of Technology & Community at Mux, a startup building online video infrastructure for developers, a core-contributor to Video.js, the biggest HTML5 video framework, and the organizer of Demuxed, the largest video-focused dev conference/community in the world.
Alex Lobera
Alex Lobera
Miro, UK
Alex is an experienced engineer and decision maker with over 18 years of experience in the software industry. He is currently focused on scaling large organisations by breaking up front-end monoliths. Alex is passionate about open-source software and all things Web. Staff engineer @Miro. Co-Founder of several startups.
Anuradha Kumari
Anuradha Kumari
VodafoneZiggo
Anuradha is a frontend developer, working on making the web more accessible, one website at a time. She is passionate about exploring new technologies and sharing knowledge through tech articles and talks. She has been recognized as GDE, MVP, MDE, and WTM Ambassador. As an accessibility advocate, she aims to spread awareness and empower the community toward achieving the common goal of inclusion through technology. When she is not coding, she loves traveling, exploring museums, reading books, and sketching.
Brittany Joiner
Brittany Joiner
PixieBrix, USA
Brittany Joiner is a marketer turned developer that now brings her skills together as Head of Developer Relations at PixieBrix! She loves building automations, tools, and toys, and she's super passionate about helping folks transition to tech careers. You'll find her traveling the world, reading by the pool, or checking out the farmers market with her girlfriend and pup.
David Corbacho Roman
David Corbacho Roman
Wunder, Finland
Señor Developer at Wunder. Originally from Spain, I've been living in Finland for more than 10 years, focusing my career on web development and JavaScript.
Andrey Lushnikov
Andrey Lushnikov
Microsoft, USA
Andrey Lushnikov, Principal Engineer at Microsoft, is a former Chrome DevTools engineer and Chrome Puppeteer technical lead with over 11 years of experience in software engineering. Today, Andrey is a member of the Playwright core team.
Norbert de Langen
Norbert de Langen
Chromatic, Netherlands
Norbert de Langen is a full-time open-source maintainer of Storybook working for Chromatic, the company behind Storybook.