JavaScript experts, mentors, speakers

Open source maintainer for Fastify. Software Engineer at Microsoft. Loves hiking and skiing.

Hi! I’m a freelance web developer from France. After a career in the audio industry, I moved to the web because of how fast it allowed me to build, iterate, and ship great user experiences. React has been a major part of this success story. I’ve also been building and maintaining open-source software since 2007, from bare metal to the cloud, with libraries for React, Next.js, Fastify & Prisma. I love the open sharing of code we find useful, and the community it creates around it.

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.

Grgur is Director, Engineering at Modus Create and also your friendly neighborhood JavaScript engineer who loves connecting business with technology. Grgur loves telling stories and anecdotes, fueled by the experience of working with dozens of Fortune 1000 companies since 2005. He also enjoys talking about sourdough baking, latte art, and brean-to-bar craft chocolate.

Creative coder, all about Javascript, WebGL and optimisation. Creator of PixiJS.

Amy has over 22+ years of web experience and have expertise in product design, frontend, and backend development. She's developed multiple technology courses and written curriculum for the University of Florida, in their Master’s program. She has spoken at conferences around the world about full stack development. Her podcast, http://Compressed.fm supports thousands of developers with design and engineering tips. She has built hundreds of websites and products for enterprise companies, startups, and even major recording artists. She lives in Nashville, TN with her husband, 3 adorable children, and 2 dogs.

Gregor is an engineering leader with 12+ years of experience in the engineering industry. In his career, he grew as an engineer to Senior Software Engineer and after to Lead roles (Team Lead to Engineering Manager to Head of Engineering to VP of Engineering to CTO). And now he is helping people and teams/companies to thrive with Fractional/Interim CTO roles, tech advising, coaching and mentoring. He is also writing one of the fastest growing newsletters for engineers and managers called Engineering Leadership newsletter.

I'm a marketing technologist and open source community builder, who likes to work with engineering teams that are building products that developers love. Having built both the DevOps Israel and Cloud Native Israelcommunities from the ground up, today I spend my time finding the places where technology and people intersect and ensuring that this is an excellent experience. You can find my talks, articles, and employment experience at rtfmplease.dev.

Ioana is an engineer manager flavored in communities, and devrel, that has more than 12 years of experience in tech with a specialization in mobile apps and web. Sr. Engineering Manager at Interledger Foundation. She is the Module Owner for Mozilla Reps, one of the alumni of MozTechSpeakers, and stands as an ambassador for CodeWeek at the European Commission. In her free time, she contributes to Open Source and different volunteering programs, while enjoying a coffee or a good wine.

Zack DeRose is Senior Engineer for Narwhal Technologies, where he works to build a better world through tech! In addition to the enterprise consulting done at Narwhal, Zack is very interested in content creation and teaching others! When not building web applications at scale, Zack enjoys a robust family life at scale, living in Phoenix AZ with his wife and 6 kids.

I'm a Web Developer who specializes in building highly interactive, data-rich React applications. I've worked across the entire stack, and especially excel at creating tools that seamlessly connect users to data and models that make their lives easier and better.

Knut Melvær (b. 1985) is a graduate in the study of religion\s who has pivoted into technology. He is currently working as Head of Developer Relations at Sanity.io. Previously he has been a senior technology consultant at Netlife, a reknowned Norwegian UX- and Design Agency. Before that a PhD Fellow at the University of Bergen. As a technology consultant, he has held workshops in user research, technology strategy, and web development. He has been involved in projects with a wide range of clients such as Energi og Klima, NDLA, Enivest, Fearnley Offshore Supply, Norwegian Fund and Asset Management Association, Warner Music, De Bergenske Hotels, The Norwegian Government Agency for Financial Management, U4 Anti-Corruption Resource Centre, The City of Oslo, and Gjensidige. Knut has extensive experience in research, dissemination, teaching, and writing. He has organized and taught courses from undergraduate to graduate level at university. His fields of study have been quantiative and qualitative methodologies in the study of religion, the evolutionary and cognitive science of religion, new religiosity, and digital humanities. He has done podcast interviews of Holberg Prize laureates and been a columnist in newspapers like Klassekampen, Sysla, and Morgenbladet.

Creator of Porffor. TC39 and WinterTC invited expert.

Ruben Casas is a Staff Engineer at Postman, specialising in micro-frontends and large-scale frontend applications. He loves tackling complex architectural problems and providing pragmatic solutions to hard engineering challenges.

CEO Theatre.js, designing a design tool – blurring the line between designer/developer, author/consumer, and artist/scientist.

David Blass is a full-time open source TypeScript developer and author of ArkType, a 1:1 validator for TypeScript. ArkType is the first validator to include a static parser that can infer TypeScript’s syntax as well as a full type system that can compare arbitrary pairs of types for assignability and automatically discriminate unions. Predictably, David loves parsers and types, but also bow ties and his wife’s vegan cooking. He lives with her and their 5 pets in Boston, Massachusetts, and is currently pursuing funding to continue working on ArkType full-time!

Cecelia Martinez is a Developer Advocate for Appflow at Ionic, a company that helps web developers build cross-platform applications using modern technology. She is dedicated to creating better, more inclusive developer experiences for all. Previous companies include Cypress and Replay, with areas of expertise including web & mobile development, testing, developer tools, and open source. She is a Lead Volunteer with Women Who Code FrontEnd, Chapter Head of Out in Tech Atlanta, and a GitHub Star.

Marie is currently a Developer Advocate at k6.io, a Grafana Labs company. In the past, she has been an Engineering Manager, a Principal Engineer and a Test Consultant. She is also a tech blogger at testingwithmarie.com, an accessibility advocate and an online course instructor at Ministry of Testing and Test Automation University.

Creative Engineer, passionate about Front-end Development and sharing knowledge. Open source contributor on VueJS and Nuxt related projects. Learning 3D modelling and WebGL. Storyblok Ambassador. Lead of micheladas. I love penguins.

Innocencia Ndembera is the Co-Founder and Chief Operating Officer of Chip In Limited, a forward-thinking software engineering company committed to revolutionizing agriculture and financial inclusion in Malawi. With a passion for using technology to drive social impact, she leads initiatives like Sunga, a financial platform tailored for underserved communities, and Chip In Agriculture, a project that connects farmers with buyers for sustainable economic growth. As an advocate for women in tech, Innocencia also founded Women in Tech Malawi and serves as a Women Techmakers Ambassador, championing diversity and inclusion in the tech industry.

Web Game Developer and Technical Evangelist, Enclave Games indie studio founder, js13kGames competition creator, Gamedev.js community firestarter and Gamedev.js Weekly newsletter publisher. Excited about cutting-edge Web technologies like WebXR, Progressive Web Apps, and Web Monetization API. Likes eating sushi and playing Neuroshima Hex.

Ankita is an Creator Educator and Youtuber and creates educational content that helps developers level up in their careers such as her creates digital products such as her E-book on taking control of your first 90 days as an Engineering Leader, her courses on Next.js or Engineering Leadership. She has Taught 10,000+ students online. In the past, she has worked as a Senior Technical Leader, Solution Architect and Tech Lead. She has architected and scaled many web and mobile apps for clients using React, GraphQL, React Native and Next.js and Spent over 10+ years in Tech at the intersection of Front-end and Leadership.

VladimirNovick is the CTO & Co-Founder of EventLoopHQ, software architect, consultant, engineer and trainer, worldwide speaker, and published author.

Lead Frontend Developer and CSS Evangelist. Editor of the @webstandards_en frontend news feed. The 5th voice of the Web Standards weekly podcast. Google Developers Expert on web. The organizer of conferences and local meetups. Friendly beard.