The Conference for Fullstack
JS Development

May 12 – 16, 2025 | London or Online
Park Plaza Victoria London
Expo: May 13 – 14, 2025

EARLY BIRD SPECIALS END 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 JavaScript masterminds
from around the globe

Conference Tracks

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

Program Highlights 2025

Conference Days | May 13 & 14, 2025

Workshop Days | May 12 & 15, 2025

Speaker Line-Up 2025

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!

Secure Your Spot

BOOK NOW & BENEFIT FROM THE EARLY BIRD OFFERS UNTIL MARCH 6:

Early Bird prices: Save up to £575

Access to Devmio: One year Fullstack access + 6 months access to video recordings

Devmio London Week offer: Upgrade your ticket for £250 and get access to parallel conferences

Group discount: Save 10% when you buy 3 or more tickets



All Conference Days + Bootcamp Days
from £1,619*
instead of £2,199
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Ultimate Knowledge Experience

Add a workshop and enjoy these 5-day specials
+ devmio Fullstack Access
+ FREE access to video recordings for 6 months

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4-Day Pass
from £1124*

instead of
£1699
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The Complete Conference Experience

+ 1-year Fullstack access to devmio
+ Free access to video recordings for 6 months

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3-Day Pass
from £989*

instead of
£1399
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The Classic Experience

+ 1-year Fullstack access to devmio
+ Free access to video recordings for 6 months

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2-Day Pass
from £809*

instead of
£1099
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Express Experience – 2 Days free to choose

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Conference Day
from £539*

instead of
£719
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One Day, Maximum Insights: Your quick conference Experience

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Workshop Day
from £539*

instead of
£719
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Deep Dive Workshop – Intensive Knowledge in One Day!

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