UntilThe Conference Starts: ✓ Team Discount ✓ Upgrade to Parallel Conferences for $250 ✓ 4-Day Special

Until The Conference Starts: ✓ Team Discount ✓ Upgrade to Parallel Conferences for $250 ✓ 4-Day Special

BIS KONFERENZBEGINN: ✓ Kollegenrabatt ✓ 5-Tages-Special  ✓ Videoaufzeichnungen

UNTIL CONFERENCE STARTS: ✓ 10% Group Discount ✓ 5-Day Special ✓ Session Video Recordings

EARLY BIRD SPECIALS UNTIL OCTOBER 24: ✓ SAVE UP TO $290 ✓ GROUP DISCOUNT ✓ 4-DAY SPECIAL

EARLY BIRD SPECIALS UNTIL OCTOBER 24: ✓ SAVE UP TO $290 ✓ GROUP DISCOUNT ✓ 4-DAY SPECIAL

ONLY UNTIL JANUARY 30: ✓ Save up to £710 ✓ Workshop Day for Free ✓ Session Video Recordings

ONLY UNTIL JANUARY 30: ✓ Save up to £710 ✓ Workshop Day for Free ✓ Session Video Recordings

ONLY UNTIL FEBRUARY 6: ✓ SAVE UP TO $995 ✓ FREE WORKSHOP DAY ✓ VIDEO RECORDINGS

ONLY UNTIL FEBRUARY 6: ✓ SAVE UP TO $995 ✓ FREE WORKSHOP DAY ✓ VIDEO RECORDINGS

May 12 – 15, 2025
London and Online
Expo: May 13 – 14, 2025

Early Bird Ends 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 London

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

Conference Tracks

Explore our main topics: Click the icons to discover the latest trends of 2024

Angular

General Web Development

JavaScript Practices & Tools

Node.js

Performance, Testing, & Security

React

Program Highlights

Conference Days | May 13-14, 2025

Workshop Days | May 12 & 15, 2025

To the Program

Speaker Lineup

More Speakers

Participated in the Past

The Choice is Yours!

Join Us Live In London!

✓ 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

Get On-Site Tickets

Join us From Wherever You Want!

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


Get Remote Tickets

ON-SITE ADVANTAGES

Conference Experience

Enjoy a classic conference experience in the comfortable conference hotel.

In-Person Networking

Plenty of opportunities to network with speakers, exhibitors, and attendees.

Quality Catering

First-class catering with coffee breaks including snacks in the morning and afternoon, a lunch buffet, including drinks and snacks at the Expo reception.

Certificate

Get an official International JavaScript Conference certificate, certifying your participation.

Tickets

BOOK NOW & BENEFIT FROM THE EARLY BIRD OFFERS UNTIL JANUARY 30:

Early Bird prices: Save up to £710

Free Workshop Day: When booking a 3-Day pass

Devmio London Week offer: Access to parallel conferences starting at £250

Video Recordings: 6 months of access to session recordings with devmio Fullstack Access



3-Day Pass
+ Plus FREE Workshop Day
from £989*

instead of
£1699
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         + FREE Workshop Day

         + 1-year Fullstack devmio access

         + FREE access to video recordings for 6 months
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2-Day Pass
from £719*

instead of
£1099
More Info
More Info


Conference Day
from £467*

instead of
£719
More Info
More Info


Workshop Day
from £467*

instead of
£719
More Info
More Info

*incl. 10% group discount when buying 3 or more tickets, plus VAT

Book Now

Fullstack React

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

Impressions

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devmio FULLSTACK SUBSCRIPTION

Conference discount for devm.io fullstack subscribers

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.

Sponsors & Exhibitors

STAY UP TO DATE!
Learn more about IJS
STAY UP TO DATE!
Learn more about IJS

Location

Park Plaza Victoria London

239 Vauxhall Bridge Road
London SW1V 1EQ, United Kingdom

The four star, deluxe Park Plaza Victoria London hotel is centrally located just two minutes from Victoria Station and is within walking distance of some of the city’s main tourist attractions, including Buckingham Palace, Harrods, Westminster Abbey and the Houses of Parliament.

To Location

EXPAND YOUR KNOWLEDGE. UPGRADE YOUR ACCESS. ENJOY A MULTI-CONFERENCE EXPERIENCE

This conference is part of a multi-conference event that offers an opportunity to expand your knowledge beyond your specialty. Gain a fresh perspective by adding the conference days of any of our sister conferences happening in tandem with iJS Conference. Move seamlessly between all booked conferences, on-site or online. Don’t worry about missing anything because you will also receive six months of access to video recordings of all booked conference days.
Get your upgraded tickets today, and also enjoy one year of Fullstack Access to devmio for free!

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