The Conference for Fullstack
JS Development
May 12 – 16, 2025 | London or Online
Park Plaza Victoria London
Expo: May 13 – 14, 2025
Park Plaza Victoria London
Expo: May 13 – 14, 2025
EARLY BIRD SPECIALS END IN:
25
+
Years of IT Conferences
10
+
JavaScript Training
5
Editions
Worldwide
Worldwide
4000
+
Satisfied
Participants
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
and keynotes
Networking
International community
of JavaScript enthusiasts
of JavaScript enthusiasts
40+ Speakers
and JavaScript masterminds
from around the globe
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
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!
✓ Enjoy exclusive hotel deals.
✓ Get to know the trainers personally.
✓ Network and exchange experiences with like-minded people.
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!
✓ First-Class Online Conference Platform.
✓ Interactive Highlights and Surprises.
✓ Network Virtually and Exchange Experiences.
Secure Your Spot
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
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
2-Day Pass
Express Experience – 2 Days free to choose
Conference Day
One Day, Maximum Insights: Your quick conference Experience
Workshop Day
Deep Dive Workshop – Intensive Knowledge in One Day!
*incl. 10 % group discount when buying 3 or more tickets, plus VAT
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 API 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!
Impressions
iJS Whitepaper 2024
Download the latest JavaScript whitepaper and dive into these exciting topics:
- 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