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!
Brendan Duncan
Brendan Duncan
Unity Technologies, USA
Brendan is a senior software engineer working on graphics and the web platform for Unity Technologies, where he combines his love of creativity and technology. Before Unity, Brendan has 20+ years working in animation studios such as Disney, and technology companies such as Google.
Rick Button
Rick Button
Bloomberg, USA
Rick is a Senior Software Engineer at Bloomberg working on JavaScript tooling and infrastructure, and a delegate for TC39, currently thinking about immutability in JavaScript!
Ursula Cervantes
Ursula Cervantes
N26, Germany
A gal who wants to create awesome stuff. A problem solver and allround web developer. I‘m a senior programmer with good knowledge of front-end techniques. I love algorithms, data structure and I also stand for quality. I believe in nudging things forward — thoughtfully and intentionally. Asking ‘what if’ as often as possible, constantly challenging standards, and experimenting endlessly.
Noam Honig
Noam Honig
Firefly Migration, Israel
Coder, open-sourcerer, developer experience enthusiast, software architect, and entrepreneur. At work, I oversee and consult in enterprise legacy systems modernization for fortune 500s to small businesses. Outside work I love helping NGOs as a full-stack developer and mentor.
Aleksandar Gekov
Aleksandar Gekov
Axion BioSystems, Netherlands
Alexander Gekov is a skilled Vue developer based in the Netherlands. He is enthusiastic about the Vue.js framework and actively works to contribute to the frontend development community through writing blog posts and recording educational videos.
Evan Seaward
Evan Seaward
Airslate, Poland
Hi, I'm Evan Seaward, a Software Engineer originally from Australia and now based in the beautiful city of Wrocław, Poland. I'm passionate about building AI-first applications that push technological boundaries and exploring the unknown.
Cristobal Chao
Cristobal Chao
Torii, USA
Cristobal Chao is a software engineer, UX specialist and founder of Torii Studio, a studio that helps small to large companies implement front-end processes and systems that are easier to scale efficiently while building beautiful UI/UX products. Prior to forming Torii Studio, Mr. Chao worked as a Software Engineer in companies like Google and Oracle. Also, he worked as the first software engineer for Hattery Labs, a front-end consultancy acquired by Google in 2013. At Google, he worked as part of the Material Design team building the first two versions of Material Design, as well as evangelizing the systems across Google Search, Maps and Google for Work.
Mohamad Shiralizadeh
Mohamad Shiralizadeh
ING, Netherlands
Passionate Code Wizard at ING 🦁 | AI & JavaScript Enthusiast 😍 | Lifelong Learner 🌀 | Public Speaker 😊 | Family Lover 👨‍👩‍👧‍👦
Interests:
Eyal Keren
Eyal Keren
Wing Cloud Inc., Israel
CPO at Wing Cloud Inc.
Will Johnston
Will Johnston
WP Engine, USA
Will Johnston is a Developer Advocate on the DevRel team at WP Engine. He started coding when he was 10 years old, and began coding professionally at 15. He got his start working on an open source competency tracking tool for schools with Python and Zope. Will founded Covalence alongside Matt Landers, and served as CTO. At WP Engine, Will is excited to help make the headless CMS world a better place by helping others embrace headless and make the most out of new tools and technologies.
Niklas Lepistö
Niklas Lepistö
Brella, Finland
Senior Frontend Developer at Brella
Nur Şah Ketene
Nur Şah Ketene
Columbia Road, Finland
Managing Consultant @ Columbia Road, Advisor, Coach, Teacher.
Ziv Levy
Ziv Levy
Wix, Israel
I'm currently working at Wix.com as a software engineer in the very exciting Wix’s Data Science group. I'm an open-source enthusiast, have a fetish for web performance, love technology at its best when it's visual, and… mixing techno sounds at night!
Kasper Mol
Kasper Mol
Poki, Netherlands
Indie developer in his free time, writes code + does generally awesome web and gaming stuff @ Poki.
Ashwin Vinay Phadke
Ashwin Vinay Phadke
Servient Inc, USA
Ashwin has 3+ years of experience with machine learning and building applications around it. He has in past worked at man startups eventually moving to big tech and mid sized companies and have helped build teams from ground up. He regularly guides and advises pre seed startups to help them develop their product and guide them as a mentor. He believes he still has much to learn everytime he gets to know something new and values sharing his knoweldge at events and meetups.
Christian Ivicevic
Christian Ivicevic
JetBrains, Germany
Christian used to be a high-school teacher and lecturer at university before he started pursuing a career as a Software Engineer. Together with his team he is racing against the JavaScript ecosystem trying to implement support for new technologies within WebStorm.
Miraan Tabrez
Miraan Tabrez
Hypertune, UK
Miraan is the founder at Hypertune. He was previously at Meta where he led teams across frontend, mobile, backend and machine learning.
Loris Sigrist
Loris Sigrist
Inlang, Switzerland
Building open-source internationalization tooling at Inlang
Michele Bonazza
Michele Bonazza
Independent, Germany
Michele is an independent Full Stack developer who's been working with React Native since 2018. He rebuilt JustWatch's mobile apps, where he formerly led the TV apps team. He's been a member of the Program Committee for React Day Berlin since 2023.
Yash Verma
Yash Verma
University of Calgary, Canada
Yash is taking a break from university. He is curious about observability and performance in large systems and constantly seeks new insights in these areas. As an active advocate of OpenTelemetry, he contributes to both the project and the broader community. Outside of tech, he’s an enthusiastic explorer - whether experimenting with new recipes in the kitchen or traveling the world to experience diverse cuisines.
Richard Donovan
Richard Donovan
RD Coached, UK
Mindset and Wellbeing Coach to the Software Engineering Industry Richard is self-taught and has over 24 years experience working as a Software Engineer, Tech Lead, Engineering Manager and Software Architect. Feeling the need to contribute more than just lines of code to the software engineering industry, Richard trained to become a mindset coach and personal trainer to help software engineers protect their wellbeing and mental health, which is vital for success in our industry.
Mikhail Korolev
Mikhail Korolev
Toptal, Poland
Software engineer of over 10 years, currently occupied with all the things about front-end infrastructure and developer happiness. Talk to me about the Web Platform, browser guts and specialty coffee!
Konstantin Klimashevich
Konstantin Klimashevich
Uber, Netherlands
Engineer at Uber, building the platform that powers its systems. Enjoys creating spaces where developers connect and share ideas.
Shadid Haque
Shadid Haque
Fauna, Canada
Developer Advocate @Fauna