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!

Carly Litchfield
Galileo, USA
Carly is a software engineer at Galileo in New York City, working to improve healthcare. Previously she's worked at Haven and Zocdoc. Carly especially enjoys working with React and React Native, and has a passion for automated testing. When she's not coding you can find her skiing, hiking, or trying local beers.

Houda Mouttalib
LPRI EMSI, Morocco
I am a dedicated Computer Science Professor and XR (Extended Reality) Researcher with a passion for leveraging technology to enhance education. As a former Google WTM (Women Techmakers) Ambassador, I have actively contributed to promoting diversity and inclusion in the tech industry.
With a background as a Data Engineer and Full Stack Developer, I bring a strong technical foundation to my role as a professor, allowing me to bridge the gap between theory and practice in the classroom. I am committed to fostering an engaging and inclusive learning environment where students can develop both their technical skills and their creativity.
In my current research position, I focus on exploring the potential of XR technologies in higher education. By harnessing the power of Virtual Reality (VR), Augmented Reality (AR), and Mixed Reality (MR), I aim to create immersive and interactive learning experiences that enhance student engagement and comprehension.
I am constantly seeking opportunities to collaborate with industry professionals, educators, and researchers to push the boundaries of XR and its applications in higher education. I strongly believe that by embracing emerging technologies, we can revolutionize the way we teach and learn.

Seungho Park
LG Electronics, South Korea
Seungho is a Research Fellow at LG Electronics and leads Enact (https://github.com/enactjs) as an organization owner and maintainer. Enact is a React-based app framework that supports TV UI components, remote control input, accessibility(a11y), internationalization(i18n), and webOS APIs. It is shipped on webOS devices.

Chris Ng
Linkedin, USA
Chris Ng is a Senior Staff Software Engineer at LinkedIn based in New York City. Chris leads the linting strategy for LinkedIn's flagship web application and brings together different teams and personalities to achieve shared goals related to web infrastructure, product strategy, and resolving long standing issues.

Lucas Estevão
Apple via Avenue Code, USA
Mentorship available
Lucas Estevão is an Engineering Manager at Apple through Avenue Code, with over 15 years of experience in front-end development and technical leadership. From Belo Horizonte to Silicon Valley, his journey has been marked by resilience and continuous learning. He also works as a mentor and speaker, sharing insights on leadership and career development.

Rohit Singh
Tria (Prev Threely), India
Mentorship available
I'm a Frontend Engineer mainly involved with building dev-tools and universal component libraries using React Native. My major contributions are towards building NativeBase and gluestack-ui. When I'm not coding, I enjoy playing guitar, singing, and gaming. And I'm a big time nature lover!

Rashmi Nagpal
Cactus, India
Rashmi is a Software Engineer at Cactus with a passion for building products in AI/ML. In her almost 4.5 years career in tech, she’s brought products to life at pre-seed startups, scaled teams and software at hypergrowth unicorns, and shipped redesigns and features used by millions at established giants. When she's not coding, capturing cosmos using her telescope, or playing board games with friends, you can find Rashmi playing with fluffy - her maltese breed pet dog!

Scott Gerlach
StackHawk, USA
Scott Gerlach is Co-founder and Chief Security Officer at StackHawk, a Denver-based startup focused on empowering engineers to easily identify and remediate security bugs. Scott brings over two decades of security and engineering experience to his current role, having served as CSO, CISO, and in other executive leadership functions at companies like SendGrid, Twilio, and GoDaddy. When he's not at work, you'll find Scott spending time with family, brewing beer, and playing guitar.

Nazar Hussain
ChainSafe Systems, Germany
I am around the industry for quite a long time having experience spanning over multiple decades. Started coding with the procedural programming approach in Basic and C. Then witness the rise of Object Oriented paradigm and spent years developing in ActionScript and C# and Java and later Ruby and Javascript. Was part of the e-commerce boom and developed hundreds of web portals in PHP, ASP, .NET. The MVC era revolutionized the industry and I contributed through Yii, Zend, CI, CakePHP, Kohana, and later RoR. And now very enthusiastic about the rebirth of functional programming.

Cody Zuschlag
Nearform, France
Cody is a software engineer consultant, developer relations engineer, and university instructor with a passion for learning and sharing technology. He teaches a university web development course and loves interacting with developers of all experience levels. He started speaking internationally in 2022 at React Summit and NodeConf EU as well as hosting some of the events connected to NodeConf EU. His current passion is building full-stack and decentralized applications using all OSS technologies.

Marcin Gebala
Saleor, Poland
I'm a software engineer who specializes in building web apps using Python, GraphQL and React. Currently, I work as a lead developer at Saleor. I speak at tech conferences about Python and GraphQL. I'm a runner, musician and traveler in my free time. I'm based in Wrocław, Poland.

Aaron Mitchell
HeroDevs, USA
Aaron “Mitch” Mitchell has 10+ years of experience in product management. He’s consulted for Twitter, Sony, Western Digital, Lyft, and others on new product development and strategy. He is currently the President of HeroDevs and spends his time longboarding and playing with his 3 sons.

G. Ann Campbell
SonarSource, USA
G. Ann Campbell coded JavaScript for early browsers (think Netscape 3, IE 4), plus Perl, C, and Java. She became a vocal member of the SonarQube community in 2010 and joined SonarSource in 2013, after co-authoring SonarQube in Action. Her software career has spanned support, documentation, coding, and product management. Through the SonarQube community, she has helped hundreds of people understand how to make the most of SonarQube to write Clean and Secure Code.









