React Advanced London is a community organizing quarterly in-person events and an annual hybrid conference in October.

Engineers of all levels are welcome to join, our meetups are always free to attend and a great place to meet other likeminded people and share some insights about your work and experience from the stage.

Contact email: hi@reactadvanced.com

Want to give a talk at our next meetup? We welcome talk ranging from 5 to 20 min length on any topic related to React and/or React Native, submit them here and we'll be in touch https://forms.gle/rCiQ8Y4jajiC8AHMA

Venue proposal from: https://shorturl.at/FOT34

By joining this group you agree to comply to our Code of Conduct

React Amsterdam is a community organizing quarterly Meetups and an annual Conference on all things React https://reactsummit.com.

Being the oldest ReactJS community in BeNeLux it gathers Front-end developers across the globe in the tech heart of Europe. With internationally recognized speakers, amazing attendee crowd and a top location.

Contact email: events@gitnation.org

Submit your talk for coming events http://goo.gl/forms/N5qGg3RuKCPycyku1

By joining this group you agree to comply to our Code of Conduct

React Berlin is a local meetup and community about all things related to the Ecosystem behind React(.js) and React Native. Based in Berlin, but open to international speakers and attendees.

Meetup organization is a joint work of local React enthusiasts and React Day Berlin conference

If you're an event organizer, or React enthusiast willing to collaborate, please reach us by mail, we're open to any kind of partnership - hi@reactday.berlin.

To propose a talk, or a venue, please fill in the corresponding forms, and we will reach you!

Call for speakers: https://forms.gle/ptpR6b1eLZ6WcZgi7

Venue proposal form: https://shorturl.at/nor23

By joining this group you agree to comply to our Code of Conduct

AmsterdamJS is the largest and longest-running JavaScript meetup in town!

JavaScript has a bright shining future and the Amsterdam tech scene is thriving. Although there are vibrant user meetups and conferences on related topics, the city needs a strong and all-embracing JavaScript community and AmsterdamJS is it, since 2010.

Our goal is to cover everything JavaScript, from the browser to the server, from the framework to the crazy hack and from the hardware appliance to the data visualization. We also run an annual conference - JSNation

Contact email: events@gitnation.org

Submit your talk proposals here https://shorturl.at/rtH45

Propose the venue for next meetups https://shorturl.at/nuxQ1

By joining this group you agree to comply to our Code of Conduct https://jsnation.com/coc

The React.NYC Meetup is a group for React, React Native and JavaScript developers in NYC. We meet at least once in a quarter (or more often if have venues proposed) to listen to 3-4 presentations, share, learn, connect with other engineers, and have fun!

Summit your talk proposals via this form (5 to 30 min) https://forms.gle/ipAtW1trLcuUdzpx6

If your company can host our next event or you have questions, reach us https://forms.gle/pj4b7U3de1Dis1xv7

Meetup currently run with support of React Summit US and useReactNYC

Follow us on twitter https://twitter.com/reactsummit

Watch pervious recordings at youtube.com/ReactNYC

We expect all speakers and attendees to follow our Code of Conduct

Practical AI for Software Engineers - dev tools in SDLC, core patterns for LLM implementation

AI for Engineers London is a community for software engineers who want to harness AI to build better software, faster.

We focus on the engineering side of AI, not ML/data science, sharing battle-tested approaches, practical tools, and proven patterns that transform how you write, test, deploy, and maintain code today.

Join us for monthly meetups featuring live demos, case studies from London tech companies.

For collaborations, reach events@gitnation.org

Topics covered:

🛠️ AI-Enhanced Development & Delivery

Development Acceleration

• Code generation with Claude Code, GitHub Copilot, Cursor, and emerging tools
• Automated code reviews, refactoring, and documentation generation
• Test generation and intelligent debugging assistance
• Building with MCP servers, LangGraph, CrewAI, and agent orchestration frameworks
• Smart monitoring, alerting, and root cause analysis
• Self-healing systems and automated incident response

🔧 Practical LLM Integration Patterns

Learn proven patterns for adding AI capabilities to your applications without complexity:

Core Integration Patterns

• RAG (Retrieval-Augmented Generation): Connect LLMs to your databases and documentation to answer questions using your own data — no model training required
• LLM optimizations
• Prompt Templates & Chaining: Structure prompts for consistent outputs and chain multiple AI calls for complex tasks
• Input/Output Validation: Add guardrails to ensure AI responses meet your requirements — from JSON schemas to content filtering

And other topics within core theme of the group

Independent, community-driven React Meetup based in Dublin, gathering React.js, JavaScript and Full-stack engineers to share their passion about web development technologies, present meaningful tech talks and meet like-minded people.

We are looking forward to meet as often as possible, at least once a quarter - message us if you know somebody able to host a group of people. Talk proposals of any level (relevant to meetup topic) are very welcome!

Contact email: events@gitnation.org

To propose a talk, or a venue, please fill in the corresponding forms, and we will reach you!

Call for speakers: https://forms.gle/6MZmKoDkkVvoFMJk6

Venue proposal form: https://forms.gle/MfJHMPpX5pH1Un5j7

By joining this group you agree to comply to our Code of Conduct

A community to bring together individuals who work with React, share insights, give demos and connect while participating in hackasprints™️

AdvancedJS NYC is a group for JavaScript developers in NYC. We meet at least once in a quarter (or more often if have venues proposed) to listen to 3-4 presentations, share, learn, connect with other engineers, and have fun

Summit your talk proposals via this form (5 to 20 min) https://forms.gle/zGXP9wrVD99wuBjw9

If your company can host our next event, reach us https://forms.gle/pj4b7U3de1Dis1xv7

If you have questions, email us events@gitnation.org

Meetup currently run with support of JSNation US and React Summit US

We expect all speakers and attendees to follow our Code of Conduct