September 29 - October 2, 2025 | New York and online
New York Marriott at the Brooklyn Bridge
Tickets Coming Soon!

Conference starts in:

Build and Secure High-Performance JavaScript Applications:
Angular, React,
and Node.js in Action

Master Modern JavaScript:
Practical Techniques
from Progressive Web Apps to JAMstack and AI-Driven Innovations

Optimize and Fortify Your JavaScript Stack:
Best Practices in Full-Stack Development

Innovate with JavaScript:
Hands-On
Solutions Using AI, WebAssembly, and Modern Web Technologies

25
Years of IT Conferences
10
+
JavaScript Training
5
Editions Worldwide
4000
+
Satisfied Participants

5 Reasons to attend
iJS New York

Power Workshops
with hands-on coding
Learn
about the latest innovations
4 Full Days
with workshops, sessions, and keynotes
Networking
with an international community of JavaScript enthusiasts
40+ Speakers
and iJS masterminds from around the globe

Conference Tracks

Explore our main topics: Click the icons to discover the latest trends of 2025

Program Highlights 2024

Conference Day | October 8-9, 2024

Workshop Days | October 7 & 11, 2024

Speaker Lineup 2024

Past Participants

The Choice is Yours!

Join Us Live In NYC!

Stylish conference hotel in a fantastic location!
Enjoy exclusive hotel deals
Get to know the trainers personally
Network and exchange experiences with like-minded people

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You Decide The Location and Place!
First-Class Online Conference Platform
Interactive Highlights and Surprises
Network Virtually and Exchange Experiences


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ON-SITE ADVANTAGES

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BOOK NOW & BENEFIT FROM THESE OFFERS UNTIL CONFERENCE STARTS:

Team Discount: 10% group discount when buying 3 or more tickets

Access to devmio: Get 6 months of video recordings

Devmio New York Week offer: Access to parallel conferences for only $250


4-Day Pass
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instead of
$2299
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          + 1 year Fullstack access to devmio

          + FREE access to video recordings for 6 months

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3-Day Pass
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2-Day Pass
from $1259*

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Conference Day
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Workshop Day
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*incl. 10% group discount when buying 3 or more tickets

Fullstack React—Remix vs. Next.js

Download the latest edition of JavaScript Magazine to master React best practices and trending topics!

Table of Contents:

  • How to Build a To-do List App with React
  • What’s New in Next.js 14?
  • Is Remix Better Than Next.js?
  • WebAssembly in the Browser

Register now for the newsletter and get the magazine for FREE!

Impressions

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Get an exclusive discount on the iJS Conference with the Fullstack subscription and gain access to thousands of developer articles, expert contributions, live streams, and tutorials.

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Turn a 'Maybe' into a 'Yes': Convince your Boss to Approve iJS New York 2025

iJS gathers like-minded professionals to learn, share, and grow. Join us in New York where industry leaders and innovators will come together to exchange insights, share experiences, and chart the course for the future of Javascript. Don’t miss this opportunity to elevate your craft, expand your network, and be a part of shaping the next wave of innovation. Click below for a ready-to-use email template to convince your boss and secure approval!

Location

New York Marriott at the Brooklyn Bridge

333 Adams St. Brooklyn, NY 11201, United States

The hotel is minutes from many amazing New York attractions and is one of downtown Brooklyn’s most exciting hotels. Situated moments from the Brooklyn Bridge and just across the East River from Lower Manhattan, the hotel provides guests with an inspired vantage point to work, play and relax. Dine at one of the two restaurants, The Bar and Brooklyn Pantry, where locally-sourced cuisine and Brooklyn Winery vintages take center stage. Make a splash in the indoor pool, reboot in the fitness center which features Peloton Bikes.