Global Conference Series for Modern JavaScript Web Development

Frontend. Backend. Tooling. All in one language

Welcome to JavaScript Conference

Whether you’re building complex frontends, optimizing backend performance, or shaping scalable fullstack architectures — the International JavaScript Conference is your place to grow. Learn from leading JavaScript experts and gain fresh perspectives on today’s most relevant web technologies — from Angular and React to Node.js and modern tooling. All of this happens in a welcoming, focused, and professionally organized environment – designed to help you learn, connect, and advance with clarity and confidence.

Our Conferences

London

May 12 - 16, 2025

San Diego

May 19 - 22, 2025

New York

Sept 29 - Oct 2, 2025

Munich

October 27-31, 2025

Singapore

November 24-27, 2025

Stay up to Date

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Stay up to date with the latest changes in the JS world
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Whitepapers & Cheat Sheets

Download our latest Whitepapers, magazines, and Cheat Sheets
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Turn a 'Maybe' into a 'Yes': Convince your Boss to Approve iJS 2025

You don’t attend iJS just to keep up – you attend to get ahead. Use the following arguments to make a clear, professional case for your participation:

Why iJS is a smart investment:
  • Learn from top experts in JavaScript, React, Angular, Node.js and modern tooling
  • Gain practical insights you can apply immediately to real-world projects
  • Strengthen your architectural thinking across frontend and backend
  • Stay up to date with modern JavaScript workflows – from clean code to efficient, scalable engineering processes
  • Return with input for your team and fresh ideas that create real impact

Click below for a ready-to-send email template to help you secure approval.

Need More Information?

Have a question? Visit our FAQ page for all the details you need.

Visit the FAQ Page

Discover answers to common questions, including timings, on-site and online experience and more.

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The Blended Learning Platform for Tech Professionals

devmio is home to iJS and other world renowned tech conferences; JAX, DevOpsCon, MLcon and more! devmio Fullstack members continue connecting with their favorite conference experts through interactive live workshops, webinars, crash courses, articles, magazines, and so much more!

Plus, members get discounts of up to 28% on tickets, plus 6 months of session recordings when they join us at a conference!

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