#CityJS

@cityjsconf.bsky.social

2 weeks ago

Meet Alexander Günsche (AWS) at #CityJS 2026! He’ll show how A2UI powers agent-driven UIs, #microfrontends become full agentic interfaces & how to align agents with domains & teams. 20+ yrs in cloud-native & serverless at scale — real-world solutions.

🎟 london.cityjsconf.org/

#A2UI #JavaScript

@cityjsconf.bsky.social

1 month ago

We have started our workshop with @HowDevelop at @RakutenAsia offices for #CityJS #SIngapore - learning how we can use AI Agents on the web. Attending today we have people from Lithuania, Netherlands, Thailand, Greece!

Sylwester Mielniczuk

@sylwestermiel.bsky.social

1 month ago

Another year, another rip-off by CityJS (london.cityjsconf.org): tickets priced not for people, but for friends of friends—if you’re not in the club, you’re out. #javascript #cityjs

@cityjsconf.bsky.social

1 month ago

What is the number 1 rule when you do #microfrontends? But what is the dark side? The best person to answer this is @lucamezzalira at the next #CityjsLondon event

Get his new book and Register for #CityJS
london.cityjsconf.org

@cityjsconf.bsky.social

1 month ago

This year at #CityJS #Singapore we got an exciting look at Temporal from @trungvose, followed by the awesome “The Browser Can Compute (We Just Never Ask)” by @howdevelop. So exciting you can’t miss it — register now 👉 singapore.cityjsconf...

@cityjsconf.bsky.social

2 months ago

Your website has a carbon footprint. Learn how to build a carbon-aware web app that adapts complexity to the cleanliness of the local power grid, cutting emissions and making your app sustainable. Join @vishnudhasan10 at #CityJS #NewDelhi!

Register now india.cityjsconf.org

@cityjsconf.bsky.social

2 months ago

Our #Schedule for #CityJS #Singapore is out! Two standout talks: mapping urban sustainability with JS + #opendata, and shipping fast with #quality via black-box #testing.

Featuring Aishwarya Elangox & @dtinth.

Limited Tickets, Get yours now at
singapore.cityjsconf...—book now

@cityjsconf.bsky.social

2 months ago

Want to be a #FullStack developer? #CityJS #NewDelhi and the talk from @ashitaprasad will guide you on how a #JavaScript #developer can go full stack.

Register now to learn how: india.cityjsconf.org

@cityjsconf.bsky.social

2 months ago

Our #schedule for #CityJS #Singapore is out! Level up your architecture & backend game with talks on #microfrontends, #backend & #databases — we’ve got the latest #trends covered.

@neciudan and Anna will show you how!

Register: singapore.cityjsconf...

@cityjsconf.bsky.social

2 months ago

⏳ One month to go! #CityJS #Singapore 🇸🇬 Dive into the latest #JavaScript updates, see how AI is shaping everyday dev work, and learn from changemakers like @youyuxi, @zhaojinjiang & more.

🎟️ singapore.cityjsconf...

@cityjsconf.bsky.social

2 months ago

One month to go for #CityJS #Singapore! 🚀 Join our Professional Workshops to upskill and boost productivity. Learn #React & #ReactServerActions with Faris Aziz & Evyatar Alush—deep dives in one day.

Register now: singapore.cityjsconf...

@cityjsconf.bsky.social

2 months ago

Our #CityJS #Singapore schedule is live!

Day 1 features 2 workshops:

Building JavaScript apps with Vertex AI & #Google models (2026) by @iamthuya & @WeiyuanLiu,

+ Running AI Agents in the Browser by @HowDevelop.

Register now: singapore.cityjsconf...

@cityjsconf.bsky.social

3 months ago

CityJS announce Douglas Crockford, creator of JSON and influential JavaScript tools like JSLint and JSMin, shaped modern web development and continues to inspire developers worldwide.

🎫 Ticket on sale now: london.cityjsconf.org/

#json #javascript #cityjs #webdev #typescript #conference #frontend

@cityjsconf.bsky.social

3 months ago

#CityJSLondon 2026 is proud to welcome
@tej.as a lifelong coder and passionate speaker, he’ll share his knowledge, learn from others, and inspire developers around the world.

Don’t miss this, purchase the ticket here: london.cityjsconf.org

#JavaScript #frontend #node.js #webdev #CityJS

@cityjsconf.bsky.social

4 months ago

Adam Cowley - Build a Neo4j-backed Chatbot with TypeScript At In this hands-on course, you will use the knowledge obtained from the Neo4j & LLM Fundamentals course to create a Movie Recommendation Chatbot backed by a Neo4j database.

At In this hands-on course, you will use the knowledge obtained from the Neo4j & LLM Fundamentals course to create a Movie Recommendation Chatbot backed by a Neo4j database.

Talk by @adamcowley

watch: youtu.be/8QpLLloC5As
#Neo4J #LLM #CityJS #Chatbox #MachineLearning #DataScience #GraphAI

@cityjsconf.bsky.social

4 months ago

Deep dive to Angular 18 The introduction of lightweight stores like the new NGRX Signal Store changes some rules and raises several architectural questions: Where in the source code do they belong? How large should they be? Is a store allowed to access other stores? Can they be used for the global state, too? What’s with

Discover how the new NGRX Signal Store transforms Angular architecture! Learn where lightweight stores belong, their size, interactions, and global use. Get clear answers with practical examples!

🎤 Talk by Aristeidis
▶️ youtu.be/JCoaO1qG9pk

#CityJS #Angular #NgRx #Frontend #WebDev

@cityjsconf.bsky.social

4 months ago

- YouTube Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Waant to do a deep dive in Angular 18, in under 25 minutes, then watch this video by @abampakos - if you like what you see make sure you get his book

watch here: youtu.be/JCoaO1qG9pk

#Angular #CityJS

@cityjsconf.bsky.social

4 months ago

- YouTube Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Watch this talk by Kadi Kraman - The State of Expo

youtu.be/d_EYGaBWYys

#Expo #ReactNative #JavaScript #DevCommunity #cityjs

@cityjsconf.bsky.social

4 months ago

- YouTube Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Discover how #NextJS, #ReactQuery, and the BFF pattern combine for efficient, scalable data fetching. Faris Aziz shares real-world examples in this practical talk.

Talk by Faris Aziz

Watch here: youtu.be/Kne5dgx4v4Q

#cityjs #javascrity #react #nextjs #backend #webdev

@cityjsconf.bsky.social

4 months ago

Craig Spence - Into The Unknown Sven the reindeer and Olaf the snowman have a big problem! They're creating a new TypeScript library, and they want to give their users the best possible experience. They know that TypeScript has incredible powers (they're almost magical! 💫), but they don't know exactly how to use it to its full po

Sven & Olaf are lost in TypeScript! ❄️💫 What is unknown? any? Conditional types, unions, intersections?! Elsa & Anna guide them through type magic 🎵🎶 Learn advanced TS with Sven & Olaf

Watch Craig Spence talk
🎥 youtu.be/Ec7urIwBl6g

#TypeScript #CityJS #Frontend #javascript #webdev

@cityjsconf.bsky.social

4 months ago

React Athens Alex Antoniades - Leveraging Sentry Error Boundaries and Tags for Better Team Insights A quick look at how our team at Epignosis leverages observability tools like Sentry — using error boundaries and tagging to catch issues early, group them meaningfully, and streamline debugging across the stack.

See how the Epignosis team uses Sentry 🛠️ with error boundaries & tagging to catch issues early ⚡, group them smartly 📊, and streamline debugging across the stack 🖥️.

Watch Alex Antoniades talk

🎥 youtu.be/vWmWquQ5_hc

@Sentry #JavaScript #CityJS #Frontend #WebDev #TechTalk

@cityjsconf.bsky.social

4 months ago

React Athens - Theodore Vorillas - The Phoenix Pattern: Building Self-Healing React Apps React applications can now predict their own failures. Using techniques borrowed from Netflix's system monitoring and Figma's collaborative editing, components are moving beyond traditional error handling to active prevention. This talk shows production patterns where apps recover in milliseconds, r

React apps that predict failures? ⚛️ Learn how Netflix-style monitoring & Figma-like recovery make React resilient—recovering fast, restoring work, & preventing crashes.

Watch Theodore Vorillas
🎥 youtu.be/rozCq0v-IPo

#JavaScript #CityJS #Figma #React #webdev

@cityjsconf.bsky.social

4 months ago

React Athens - Katerina Skroumpelou - Coding with Agent What does it actually mean to code with agents? In this session, we’ll explore a hands-on example of agentic programming in action—why it matters, how it changes your workflow, and how it can elevate your development experience. We'll look at how to use modern agent frameworks and model context prot

What does it mean to code with agents? 🤖 See agentic programming in action—why it matters, how it transforms workflows, & what’s beyond prompt engineering.

Watch this talk by Katerina Skroumpelou

🎥 youtu.be/QafUzHL9Qd4

#JavaScript #Frontend #CityJS #AI #webdev #developers

@cityjsconf.bsky.social

6 months ago

🎉 CityJS 2026: 30 Years of #JavaScript! 🚀

Join us at Kensington Town Hall for 4 stages, 30+ global speakers, workshops, meetups & community events.

Celebrate JS’s past & future: AI, frameworks, Wasm, TS, security & more. 🌍✨

#JavaScript #CityJS #JS30

@cityjsconf.bsky.social

6 months ago

CBF Fest 2025 Global online tech conference empowering diverse talent. Inspiring talks, workshops, networking, & celebrating Black contributions to tech

🚨 We’re thrilled to partner with @CodingBlackFem for CBF Fest 2025 — happening 24–25 October!

A celebration of innovation, creativity & cutting-edge tech 🚀

🎟️ Get 15% off - CITYJS_CONF
👉 fest.codingblackfema...

💥 #CBFFest2025 #TechForAll #CityJS

@cityjsconf.bsky.social

6 months ago

- YouTube Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

🚀 Scaling Node.js isn’t just “add more servers.” Many apps end up overprovisioned—wasting 💸 compute & memory—and some even deny service to themselves 🤯.

In this talk, Matteo Collina (@nodelanddev) shares the math, truths & the fix.

Watch:https: //youtu.be/81AqwvXqgG0

#NodeJS #DevOps #cityjs

@cityjsconf.bsky.social

6 months ago

Guilherme Dalla Rosa - Architecting Multi-Tenant Solutions with Next.js and the App Router YouTube video by CITYJS CONFERENCE

💡 Build scalable multi-tenant apps with #Nextjs! Learn to serve dynamic, personalized content with App Router & ISR.

🎤 🐔 Guilherme Dalla Rosa

▶️ Watch now: youtu.be/GWdySmcNKwo?...

👩‍💻 Ideal for #frontend, #fullstack #Jamstack & #clouddevs #cityjs #SaaS #cloud

@cityjsconf.bsky.social

7 months ago

Evan You // Vite and the future of Frontend Tooling YouTube video by CITYJS CONFERENCE

The creator of VueJS and Vite, @evanyou.me , shares exciting updates on what’s new in Vite and what’s next for the future of frontend tooling.

A must-watch for anyone curious about the latest in web development!

Watch now: youtu.be/IhDSBF5CGsQ

#VueJS #Vite #JavaScript #frontend #cityjs

@cityjsconf.bsky.social

7 months ago

Sweta Tanwar - Mastering TypeScript Mysteries Explore the hidden complexities of TypeScript and learn how to master its most perplexing features. This talk will equip you with the knowledge and tools to navigate TypeScript’s advanced concepts with confidence, making your code more robust and maintainable.

Think you know TypeScript? Think again. Unlock its most powerful (and confusing) features to write smarter, safer code.

By Sweta Tanwar

Watch now: youtu.be/AOdbyshEGGE
#TypeScript #JavaScript #frontend #CityJSLondon #CityJS

@cityjsconf.bsky.social

7 months ago

Sweta Tanwar - Mastering TypeScript Mysteries Explore the hidden complexities of TypeScript and learn how to master its most perplexing features. This talk will equip you with the knowledge and tools to navigate TypeScript’s advanced concepts with confidence, making your code more robust and maintainable.

Mastering TypeScript Mysteries
Think you know TypeScript? Think again. Unlock its most powerful (and confusing) features to write smarter, safer code.

By Sweta Tanwar

Watch now: youtu.be/AOdbyshEGGE
#TypeScript #JavaScript #frontend #CityJSLondon #CityJS