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Aware Expert: Top JavaScript & TypeScript Developers in React, Next.js, Node.js & Modern Web Tech

Welcome to Aware Expert, the place to find the best JavaScript and TypeScript developers. Check out experts in React, Next.js, Node.js, and other cool web technologies.

This catalog highlights real developers who helped build the modern web. See their work, tips, and useful links to learn from them.

If you want to know about new frontend tools or backend coding, Aware Expert is the spot to see top JS developers and what they do.

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Featured Experts

Eric Elliott Software Engineer

  • BlogBlog
  • GitHubGitHub
  • TwitterTwitter
A bit about Eric Elliott

Eric Elliott is a software engineer, author, and speaker. He specializes in JavaScript, React, Node.js, and functional programming. Eric has authored several books, including "Programming JavaScript Applications" and "Composing Software". He is also known for his courses on Frontend Masters, such as "JavaScript: The Hard Parts" and "Functional-Light JavaScript". Eric is passionate about writing, teaching, and contributing to open source projects.

Latest post by Eric Elliott — "Best MCP Gateway for Enterprise AI Workloads" (August 13, 2026)
More about Eric ElliottMore about Eric Elliott

Technologies

  • ReactReactReact
  • Node.jsNode.jsNode.js
  • ExpressExpressExpress

Languages

  • JavaScript

Christian Heilmann Developer, Trainer, and Author

  • BlogBlog
  • Linkedinin
  • GitHubGitHub
A bit about Christian Heilmann

Christian Heilmann was a senior program manager at Microsoft and a well-known advocate for web development and accessibility. He has expertise in JavaScript, web APIs, and accessibility, and is also a strong supporter of community building and public speaking. He is skilled in software development methodologies such as Agile and version control, and has experience working with popular technologies such as React, Node.js, and Webpack.

Latest post by Christian Heilmann — "Quick Tip: Translating long documents with Microsoft Edge Immersive Reader" (August 11, 2026)
More about Christian HeilmannMore about Christian Heilmann

Technologies

  • ReactReactReact
  • Node.jsNode.jsNode.js
  • WebpackWebpackWebpack

Languages

  • TypeScript
  • JavaScript

Remy Sharp A developer running his own business called Left Logic

  • BlogBlog
  • GitHubGitHub
  • TwitterTwitter
A bit about Remy Sharp

Remy Sharp is a prominent front-end developer, author, and speaker who is well-known for his expertise in JavaScript, HTML, CSS, and related technologies. He has contributed to numerous open-source projects and has authored several popular web development books. As a speaker, Remy has delivered talks at conferences around the world, sharing his knowledge and insights with fellow developers.

Latest post by Remy Sharp — "Progressive Enhancement inside of JavaScript" (August 05, 2026)
More about Remy SharpMore about Remy Sharp

Technologies

  • Node.jsNode.jsNode.js
  • ReactReactReact

Languages

  • JavaScript
  • CSS
  • HTML

Jake Archibald Developer Advocate

  • BlogBlog
  • TwtitterTwtitter
  • GitHubGitHub
A bit about Jake Archibald

Jake Archibald was a Developer Advocate at Google for Google Chrome, specializing in web technologies such as JavaScript, Web APIs, and Performance Optimization. Jake is well-known for his expertise in Service Workers and Progressive Web Apps.

Jake shares his knowledge and insights through engaging talks at conferences and online platforms.
He is also an author of articles, contributing to Google Developers and other publications.

With a keen interest in web standards, browser internals, and web performance, Jake actively contributes to the advancement of the web development community.

Latest post by Jake Archibald — "Fixing my tooltip accessibility mistake" (July 28, 2026)
More about Jake ArchibaldMore about Jake Archibald

Technologies

  • WebpackWebpackWebpack

Languages

  • JavaScript
  • CSS
  • HTML

Addy Osmani Engineering Manager

  • BlogBlog
  • TwitterTwitter
  • Linkedinin
  • GitHubGitHub
A bit about Addy Osmani

Addy Osmani is an engineering manager at Google working on Chrome and Web Platform. He is the author of the popular book, 'Learning JavaScript Design Patterns,' and maintains a number of open-source projects, including Lighthouse, a performance auditing tool for the web.

Latest post by Addy Osmani — "Software Factories, Light and Dark" (July 20, 2026)
More about Addy OsmaniMore about Addy Osmani

Accomplishments

  • Addy Osmani - Learning Patterns

Tags

  • Web performance

Tools

  • LighthouseLighthouseLighthouse

Technologies

  • AngularAngularAngular
  • ReactReactReact
  • Node.jsNode.jsNode.js
  • WebpackWebpackWebpack

Languages

  • JavaScript
  • TypeScript

Kent C. Dodds JavaScript software engineer and teacher

  • BlogBlog
  • TwitterTwitter
A bit about Kent C. Dodds

Kent C. Dodds is a world-renowned JavaScript expert, open source advocate, and teacher. He's the creator of the popular open source libraries Testing Library and React Testing Library, and he's a frequent speaker at conferences and meetups around the world. Kent is known for his expertise in testing, React, and front-end development.

Latest post by Kent C. Dodds — "Untitled Post" (June 24, 2026)
More about Kent C. DoddsMore about Kent C. Dodds

Tags

  • Testing
  • Open Source

Technologies

  • ReactReactReact
  • CypressCypressCypress
  • React Testing LibraryReact Testing LibraryReact Testing Library

Languages

  • JavaScript
  • TypeScript

Phil Nash Developer advocate for Sonar

  • BlogBlog
  • TwitterTwitter
  • GitHubGitHub
  • LinkedInin
A bit about Phil Nash

Phil Nash is a Developer at Sonar specializing in NodeJS, Ruby, JavaScript, GraphQL, and DevOps. With a strong background in web development and a keen interest in APIs and continuous integration, Phil actively shares his knowledge at conferences like API World and DevOpsCon.

Phil is known for his engaging talks that cover topics such as building better APIs with GraphQL and leveraging continuous integration for faster development.

Phil maintains a strong online presence through his website, where he shares valuable resources and blog posts, and actively engages with the developer community on social media platforms like Twitter and GitHub.

Latest post by Phil Nash — "Generate AI-powered related content for your Astro site" (May 27, 2026)
More about Phil NashMore about Phil Nash

Tags

  • Open Source

Technologies

  • Node.jsNode.jsNode.js

Languages

  • JavaScript
  • Ruby
  • GraphQL

David Walsh Senior Software Engineer at MetaMask

  • BlogBlog
  • TwitterTwitter
A bit about David Walsh

David Walsh is an expert in front-end technologies, particularly HTML/5, CSS, and JavaScript, including frameworks like jQuery, MooTools, and Dojo Toolkit. He also has server-side skills in PHP and Python. Additionally, he has a keen interest in mobile development and exploring cutting-edge devices and environments.

David Walsh emphasizes the importance of open source contribution and evangelism, recognizing the vast possibilities and rewards they offer to dedicated developers. His approach to learning web technologies involves a philosophy of experimentation, embracing failure as a part of the learning process. He believes in constantly iterating, fixing mistakes, and learning from them. While acknowledging the value of reading books, David encourages hands-on experience with debugging and actively experimenting with the technologies one needs to learn.

Furthermore, David advocates for an open-minded approach, advocating the use of tools outside one's usual comfort zone. He believes in persistence and never giving up, consistently pushing the boundaries of knowledge and skill in web technologies.

Latest post by David Walsh — "JavaScript SpeechSynthesis API" (November 20, 2025)
More about David WalshMore about David Walsh

Technologies

  • ReactReactReact
  • Node.jsNode.jsNode.js
  • WebpackWebpackWebpack
  • JestJestJest
  • ESLintESLintESLint
  • PuppeteerPuppeteerPuppeteer
  • CypressCypressCypress
  • Next.jsNext.jsNext.js
  • GatsbyGatsbyGatsby

Languages

  • JavaScript
  • TypeScript

Dr. Axel Rauschmayer Consultant, Trainer, and Author

  • BlogBlog
  • GitHubGitHub
A bit about Dr. Axel Rauschmayer

Dr. Axel Rauschmayer is a well-known consultant, trainer, author and an expert in various web technologies, including JavaScript, TypeScript, React, Node.js, and more. He has contributed to several open source projects and has authored multiple books on web development topics.

"Exploring JS: JavaScript books for programmers" is a series of books written by Dr. Axel Rauschmayer that aim to provide in-depth coverage of JavaScript topics for programmers. The series covers a wide range of topics from the basics of the language to advanced features and techniques. The books are designed to be comprehensive yet easy to follow, with plenty of examples and clear explanations. The series includes books such as "Exploring ES6," and "Tackling TypeScript."

Each book is represented as the javascript book which anyone could use for free as online website!

You could buy and download a book as a pdf here.

Latest post by Dr. Axel Rauschmayer — "[Web dev for beginners] Node.js" (October 27, 2025)
More about Dr. Axel RauschmayerMore about Dr. Axel Rauschmayer

Accomplishments

  • Exploring JS: JavaScript books for programmers

Technologies

  • ReactReactReact
  • Node.jsNode.jsNode.js
  • WebpackWebpackWebpack
  • JestJestJest
  • ESLintESLintESLint

Languages

  • JavaScript
  • TypeScript

Elijah Manor Senior Front-End Web Developer

  • BlogBlog
  • TwitterTwitter
  • GitHubGitHub
A bit about Elijah Manor

Elijah Manor is a Senior Front-End Web Developer at Planview, specializing in JavaScript, React, TypeScript, HTML, and CSS. With a deep understanding of web development and a passion for front-end architecture, Elijah shares his expertise through engaging talks at conferences like ReactConf and WebPerfConf. He is known for his insightful presentations on mastering React Hooks and optimizing performance in modern web applications.

Elijah Manor is a highly experienced and knowledgeable Senior Front-End Web Developer. In this role, he serves as a dedicated senior person for developers, helping them navigate the ever-evolving world of technology. With his deep understanding of web development and extensive expertise in JavaScript, React, TypeScript, HTML, and CSS, Elijah is well-equipped to provide valuable insights and guidance to fellow developers.

Elijah is passionate about front-end architecture and performance optimization, constantly exploring new techniques and strategies to enhance the development process and create high-performing web applications.

Elijah is known for his engaging and informative talks at various conferences, such as ReactConf and WebPerfConf. He covers topics ranging from mastering React Hooks to optimizing performance in modern web applications.

Latest post by Elijah Manor — "CHECK Pull Request Review Comments" (October 10, 2024)
More about Elijah ManorMore about Elijah Manor

Technologies

  • ReactReactReact

Languages

  • JavaScript
  • TypeScript
  • HTML
  • CSS

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