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!
Michael Lukaszczyk
Michael Lukaszczyk
GraphCMS, Germany
Founder and CEO, GraphCMS
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.
Jannik Sommerfeld
Jannik Sommerfeld
Team One Developers GmbH, Germany
As a software developer with a rich background in successful agile projects, I value constructive, harmonious, and proactive communication. I enjoy the opportunities and freedoms that the ECMAScript world offers. At the same time, I embrace self-chosen guidelines that we can establish through the use of TypeScript. I am 30 years old, father of a new born and I am excited to teach and to learn.
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.
Benjamin Schachter
Benjamin Schachter
treasure it, USA
Benjamin Schachter is a software engineer based in Brooklyn, NY and founder of treasure it, a platform to get and give things for free. He loves React Native and Typescript.
Max McCrea
Max McCrea
Monadical, USA
Max is the technical co-founder of Monadical, a software development consultancy focused on emerging technologies and AI solutions, and Developer Capital, an early stage AI investment corp.
Mario Vercellotti
Mario Vercellotti
Wunder, Finland
Senior Developer at Wunder.
Chinmay Gaikwad
Chinmay Gaikwad
Epsagon, USA
Chinmay is a Technical Evangelist at Epsagon with experience in data center and cloud technologies. Previously, he worked at companies such as Intel, IBM and early-stage startups. Chinmay has an MS in Computer Science from Columbia University and an MBA from UC Berkeley. In his free time, he loves traveling and exploring restaurants.
Sota Ohara
Sota Ohara
RENDEZ-VOUS, Japan
Senior Software Engineer at CureApp inc, & CTO at RENDEZ-VOUS.
James Arthur
James Arthur
ElectricSQL, Croatia
James is Co-Founder and CEO of ElectricSQL. Prior to founding Electric, he co-founded the Post Urban venture builder and was co-founder and CTO of synthetic data company Hazy.
Casey Wylie
Casey Wylie
Defense Unicorns, USA
A charismatic Lead Software Engineer on Pepr at Defense Unicorns is an architect and engineer focused on cloud native and hybrid cloud environments focused on solving problems of scale, latency, reliability and secure software delivery. Lover of coffee and improving the open source community.
Sergey Labuts
Sergey Labuts
Focus Reactive, Poland
Sergey is a software engineer at FocusReactive. Loves to understand how things work and is passionate about website performance.
Interests:
Samhitha Rama Prasad
Samhitha Rama Prasad
BlackRock, Software Engineer II, San Francisco, USA
Samhitha is a full-stack software engineer at BlackRock, currently spearheading the UI architecture for the second generation of a high-scale, data-intensive investment management application. She is a University of Southern California alumna with a Master’s degree in CS, where she was also a Graduate Teaching Assistant and a Webmaster. Passionate about youth education and empowering women in STEM, Samhitha advocates for these causes through panel discussions, coding workshops and teaching. She serves as a mentor and judge at various hackathons, helping young developers refine their skills, and is also a contributor to freeCodeCamp. Outside of work, she loves to paint and has been doing it for over 20 years now.
Blazej Abel
Blazej Abel
Landingi, USA/Poland
Blazej Abel - Entrepreneur, founder, and CEO of Landingi, one of the leading landing page platforms. An engineer by education. He bounded with the Internet industry for 20 years, when he started an interactive agency and spent most of his career close to website creation. Speaker at numerous conferences and a trainer. Husband, father, football player, cyclist and LEGO fan since 1982 :)
Keren Kenzi
Keren Kenzi
Senior Software Engineer, Israel
Keren is a senior software engineer with over a decade of experience in the industry. She holds an M.Sc. in Computer Science and is passionate about React and learning new technologies. Keren volunteers as a program manager at Baot, a community that supports women in R&D in their professional growth. She instructs and inspires developers to write blogs in her tech blogging workshops. Keren has experience as a dev community leader and a co-organizer of meetups and events. And in her not-so-spare time, she studies psychology. Her hobbies include drawing, photography, and singing.
Catalin Pit
Catalin Pit
Software developer building on the web with TypeScript, React, Node.js, and more. Writer, YouTuber, and lifelong learner who enjoys sharing knowledge with others
Elina Denisova
Elina Denisova
PhysicsX, UK
Elina builds web apps, untangles state logic, and occasionally wins battles against heavy data waves coming from the backend. She enjoys crafting complex UIs for unusual users, cares about good architecture and mental health, and firmly believes that “just one more refactor” is a valid personality trait.
Jay Singh
Jay Singh
LambdaTest, India
Co-Founder & COO at LambdaTest || SAAS || Continuous Testing Cloud.
Walmyr
Walmyr
Talking About Testing online school, Barcelona
Hi, I'm Walmyr. I'm a software engineer who loves testing. I'm also a clean coder, blogger, YouTuber, podcaster, Cypress.io Ambassador, online instructor, mentor, speaker, an active member of the testing automation and JavaScript communities, and a fan of good music, tattoos, gardening, vegan 🌱 food, and skateboarding.
Kelly Goss
Kelly Goss
Solvaa, United Kingdom
Kelly Goss is a process automation specialist and the founder of Solvaa, a no-code systems, process and automation consultancy. She is the author of "Automate It with Zapier" and "Automate It with Zapier & Generative AI"; a Xero Certified Advisor, Pipedrive CRM Certified Partner, SmartSuite Certified Partner and one of the very few women Zapier Certified Experts. Kelly and the Solvaa team help businesses around the world use the right digital tools and streamline their repetitive tasks to achieve their productivity goals and save money. Kelly loves painting, travelling, and watching psychological thrillers in her spare time.
Yossi Kahlon
Yossi Kahlon
Squid Cloud, USA
Yossi Kahlon is a distinguished technology leader who has spearheaded transformative tech solutions, including leading the Google Cloud Console team in New York, significantly contributing to the development of Google Docs, and leading privacy and security efforts at Waze. As a former Director of Engineering for ClickHouse, his work has been pivotal in advancing database technologies for high-scale, real-time analytics. Yossi brings his wealth of knowledge and experience to co-founding and building Squid AI, an AI agent platform built for developers by developers.
Nicolas Gorrono
Nicolas Gorrono
SAVVITY, Chile and Australia
Nico Gorrono is the founder of SAVVITY, a leading AI-Powered SEO agency. With a focus on leveraging artificial intelligence to transform digital marketing, Nico has built a reputation for delivering innovative and effective SEO strategies that drive real results. Through his popular TikTok account, where he shares insights and tips about AI-powered SEO with over 80,000 followers, Nico has established himself as a knowledgeable figure in the industry. He combines his expertise with a knack for making complex concepts accessible, empowering businesses and individuals to optimize their online presence. Nico is also the creator of the "AI Ranking & Automation Hub" on Skool, a thriving community dedicated to teaching the latest AI-driven SEO techniques and automation strategies. His comprehensive masterclass, interactive webinars, and hands-on tutorials provide valuable resources to small business owners and marketers seeking to stay ahead of the curve. Nico's practical approach and commitment to innovation have made him a sought-after speaker and consultant, helping businesses transition smoothly into the digital age.
Stephen Robb
Stephen Robb
Sisense, USA
Experienced sales engineering leader with an extensive background in project management, data analytics, BI, data science and a wide range of software skills. Trusted consultant for technical expertise and sales strategy.