Daniel Afonso
Real-World React: From Unit to E2Es — A Testing Guide to Sleeping Better at Night
Central London
23-24 April
3hrs of 9hrs in total
CityJS London 2025
2 days of Workshops, Meet-ups, followed by a 1 day Javascript Conference.
23-25 April 2025
Royal Geographical Society
Our Regular tickets offer ends in
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CityJS London 2025
23-25 April 2025
23-25 April 2025
2 days of Workshops, Meet-ups, followed by a 1 day Javascript Conference.
Pre Conf Meetup
Day 1
23 Apri 19:00 - 21:00
Beamery, HYLO, 105 Bunhill Row, London EC1Y 8LZ, United Kingdom
Pro Workshops
Day 1
23 Apr 09:00 - 18:00
Just Eat offices
Conference Day - 3 Tracks
Day 3
25 Apr 09:00 - 17:00
Royal Geographical Society, 1 Kensington Gore, South Kensington, London SW7 2AR
Tickets
Our prices are community prices, get your ticket whilst our prices are low.
All tickets include:
In-person Main Conference on April 25
Priority to all FREE events
Meet & Greet our 30 Speakers
Early Access to Talk Recordings
Conference T-shirt
Conference and Sponsors Swags
Breakfast and Lunch
Coffee Breaks and Light Snacks
Save up to 30% off with Combo or Group tickets
GET YOUR TICKETWorkshops
Learn from our experienced instructors
Faris Aziz
Real-World React: The Architectural Playbook for Scalability, Resilience, and Observability (feat. Next.js)
Central London
23-24 April
3hrs of 9hrs in total
Matheus Albuquerque
Real-World React: Internals and Advanced Performance Patterns
Central London
23-24 April
3hrs of 9hrs in total
Tamas Piros
Building AI-Powered Web Apps with Next.js
Central London
23-24 April
6hrs in total
Aristeidis Bampakos
Optimizing web apps with modern Angular
Central London
24 April
3hrs Workshop
Soumaya Erradi
TypeScript meets IoT: safe programming for embedded devices
Central London
24 April
3hrs Workshop
Sponsors
CityJS London would like to thank our sponsors for their kind contributions.
If you are interested in becoming a sponsor, email us at cityjsconf@gmail.com
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About CityJS
The force behind an exceptional JavaScript Conference that has grown organically from the roots of a thriving monthly meet-up in London. At the heart of our story is the collaborative spirit of four distinguished JavaScript groups: Halfstack, JSMonthly, ex London JSCommunity, and London Node User Group.
FAQs
Will you be able to pay for the speakers' travel?
We advise speakers to inform us first about the title/subject of the intended talk before a decision can be confirmed regarding re-imbursing travel and accomodation costs. Speakers can contact us directly at cityjsconf@gmail.com While we cannot guarantee that all speakers will have all expenses covered, we are willing to discuss it after a talk proposal has been accepted.
Do you have a code of conduct?
We will follow the same code of conduct observed in JSConf Conferences you can find it
What is your refund policy?
All tickets are not refundable and can only be transferred to another event within a year or next year of the purchase date. If you would like a refund, please email us at cityjsconf@gmail.com.
Coronavirus update
We are currently following the rules of the UK Government. We are still alerted for future changes in the requirements.
For any more questions, email us at cityjsconf@gmail.com