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!
Gaauwe Rombouts
Gaauwe Rombouts
Zed, Netherlands
Gaauwe is a Frontend Engineer at Zed, where he builds the web experience around a code editor made for speed and AI collaboration. As one of the few TypeScript developers in a Rust shop, he holds down the frontend fort.
Liang Gong
Liang Gong
Meta, USA
Liang Gong works at Meta on building and optimizing web and developer infrastructure, with a focus on improving performance, memory efficiency, reliability, and user engagement. He is the creator of the open-source project MemLab and holds a Ph.D. in computer science from UC Berkeley, where his research was in the area of programming languages, software engineering, and JavaScript program analysis.
Akshay Ranganath
Akshay Ranganath
Cloudinary, USA
Akshay Ranganath is a Solution Architect at Cloudinary responsible for bringing customers on-board, helping them create work-flow for media management and media delivery. While not working, you'll find him holding camera and indulging in some photography.
Siriwong (Ching) Wongthongserm
Siriwong (Ching) Wongthongserm
Coinbase, USA
Siriwong is an Engineer Manager at Coinbase. He enjoys working on products in the latest technology space. Previously, he worked at Facebook in News feed, Videos, and Portal. At Coinbase, he leads the team to innovate in the Crypto space.
Wesley Fuchter
Wesley Fuchter
Modus Create, Sao Ludgero, Brazil
Wesley Fuchter is Director of Software Engineering at Modus Create, where he spends his time turning AI coding tool experiments into organization-wide practice. After leading a structured A/B experiment that demonstrated a 40% reduction in development time, his focus shifted to the harder challenge: getting a full engineering team to actually leverage agentic coding. His team built the knowledge-sharing systems, workshops, and practical resource libraries that are driving the shift. With 14+ years in cloud architecture, enterprise modernization, and engineering leadership across healthcare, fintech, and Fortune 100 organizations, Wesley brings a practitioner's perspective, including what didn't work. He holds the AWS Solutions Architect Professional certification and has previously spoken at worldwide tech conferences.
Interests:
Lukasz Jazwa
Lukasz Jazwa
Tentaro, Poland
Lukasz Jazwa is CTO and co-founder of Tentaro, built for teams whose codebase knowledge lives in a few senior engineers' heads and whose AI agents rediscover the code from scratch on every task. Tentaro gives engineers and their AI agents real context of their own code, running on their own infrastructure. He leads AI tooling adoption in practice, with Claude Code, Cursor and agentic workflows, and he pays the AI bills he talks about. Based in Wrocław, Poland.
Michael Lukaszczyk
Michael Lukaszczyk
GraphCMS, Germany
Founder and CEO, GraphCMS
Lukas Voss
Lukas Voss
eomer, Singapore
Lukas is Co-Founder of eomer, an AI startup based in Singapore. We develop timeseries foundation models to advance enterprise decision making. LLMs have transformed how enterprises deal with text, tabular foundation models bring the revolution to the world of numbers and spreadsheets. His academic background is in physics and applied AI with industry experience in quantitative finance at and BlackRock.
Gabriel Nordborn
Gabriel Nordborn
Arizon, Sweden
Author of RescriptRelay and host of RelayMeetup.com. Partner at Arizon, a Swedish IT-consultancy and startup incubator. Loving GraphQL, Relay and ReScript.
Marko Rajcevic
Marko Rajcevic
Yugabyte, USA
Marko is a Solutions Engineer for Yugabyte Cloud, he works with Yugabyte cloud customers to successfully build high throughput applications using the Yugabyte Cloud database.
Théo Ben Hassen
Théo Ben Hassen
Shopify, Canada
Mobile Engineering Manager at Shopify
Pratyusha Singaraju
Pratyusha Singaraju
Netflix, USA
Pratyusha Singaraju is a Senior Software Engineer at Netflix Inc., where she architects and builds sophisticated backend services that power the content understanding infrastructure behind Netflix's search, collections, and ratings systems. Her work directly impacts how millions of users discover and engage with content across the platform. Prior to Netflix, Pratyusha was part of Microsoft's data team for Bing, where she worked on knowledge graph initiatives spanning diverse public domains, including food, nutrition, politics, events, and building an enterprise knowledge graph.
Alex Ackerman
Alex Ackerman
Shopify, USA
Engineering Manager @ Shopify
Michal Ziso
Michal Ziso
theZISO Creative Disruption Platform, Israel
Michal Ziso is an Earth & Space architect and systems thinker focused on how humans operate inside complex, high-risk environments. Her work explores responsibility, leadership, and human performance in chaotic systems operating at the edge. She is the founder of theZISO Creative Disruption platform, where she leads design, research, and advisory work that bridges the inherited world and the emerging. She is a global speaker reaching over 200K humans on stages such as TEDx, NASA, Dubai Future Forum, YPO and more.
Alon Segal
Alon Segal
monday.com, Israel
Alon is a Software Engineering Team Lead at Monday.com with over a decade of experience in the software industry. Prior to joining monday.com, he worked at companies such as at Intel, BrightSource, and MyHeritage, specializing in Frontend development before transitioning to leadership roles in 2020. Alon is passionate about "doing the right things right," combining architectural guidance with empathetic leadership to help his team reach their full potential. He holds a degree in Computer Science from the Hebrew University of Jerusalem, and in his spare time, loves to travels the world with his wife and kids, and as a true coffee enthusiast he manages a coffee community and develops shopping aid tools.
Jessie Auguste
Jessie Auguste
n8n, UK
Jessie Auguste is an award-winning Software Engineer and co-founder of Glowing in Tech, a community platform empowering underrepresented voices in technology. As a sought-after speaker and conference host, she's delivered talks globally for LeadDev, codebar, Docker, and conferences including React Miami and DevConf South Africa. She's currently completing her Msc in Computer Science at the University of Bath.
Lenny Burdette
Lenny Burdette
Apollo, USA
Lenny is a Solutions Architect at Apollo Graph in San Francisco, CA. He was previously a software engineer and graph champion at Square. When he’s not thinking and talking endlessly about GraphQL and frontend, he’s probably trying to recreate some dish from a YouTube cooking video or hanging out with his wife and son.
Johan Eliasson
Johan Eliasson
Nhost, Sweden
Johan Eliasson is CEO & Co-Founder of Nhost. Johan has been building apps his whole life and is passionate about making it easy to develop web and mobile apps. Prior to Nhost, Johan helped grow his family business, driving innovation in the Swedish water treatment market. Johan graduated from Blekinge Institute of Technology with a Master of Science in Computer Security, Computer & Information Systems.
Clint Cameron
Clint Cameron
Sonar, USA
Clint Cameron is a Product Marketing Manager at Sonar, a leader in software static analysis solutions. He joined Sonar in 2018 and enjoys passionately and transparently promoting the value of SonarSource tools to developers at all experience levels. Previous to Sonar, he has held roles in product and project management, consulting, sales operations and engineering.
Saman Abbasi
Saman Abbasi
MTN Irancell, Iran
Sam Abaasi is a Staff Frontend Engineer and squad lead at MTN Irancell, where he architected a Camunda‑based workflow platform replacing a legacy Huawei system. He owns the full frontend platform – React, TypeScript, BPMN/DMN tooling. He is the author of three in‑depth technical series: “How JavaScript Works” (10 parts), “How React Works” (9 parts, source‑verified), and the definitive 23‑part guide to the bpmn‑io form‑js module system.
Adam Jahr
Adam Jahr
Vue Mastery, USA
Adam Jahr is the co-founder of Vue Mastery, the ultimate learning resource for Vue developers and the biggest financial backer of the Vue framework. As an e-learning educator, he has taught hundreds of thousands of developers worldwide and teaches live at conferences across the globe. Adam is a proud Vue.js Community Partner. When he isn't teaching Vue, he enjoys creating interactive art installations.
Emmi Marjetta
Emmi Marjetta
Hoxhunt, Finland
Talent Acquisition & Employer Branding Manager at Hoxhunt
Ilya Pukhalski
Ilya Pukhalski
ENDGAME, The Netherlands
Ilya Pukhalski is a founder and partner at ENDGAME. He spent 20+ years in software engineering, architecture and product development, designing and delivering large transformation programs for IKEA, Primark, Nike, Albert Heijn. He founded ENDGAME on a conviction: software engineering is in a renaissance, and machines amplify great engineering minds rather than replace them. At ENDGAME he builds a dark factory of autonomous agent pipelines, and helps other organizations make the same leap into agentic product development.
Anna Filipyonok
Anna Filipyonok
Senior Marketing Manager, Georgia
Anna is a visionary, performance-driven marketing professional with a decade of experience building and leading dynamic marketing teams at technology companies. Anna holds a steadfast belief that the evolution of technology paves the way for societal progress and reinforces the essence of humanitarian ideals. Skilled in harnessing the power of artificial intelligence in marketing, she sees it as a key to enhancing outcomes while streamlining resources and efforts. WomenInTech Mentor helping women break into the tech field with expert mentoring advice and support.