

About us
Whether you want to get started with AI and the latest technology or you're building your career or the next great idea, Microsoft Reactor connects you with the developers and startups that share your goals.
Microsoft Reactors are centers for free technical learning and sharing, where developers and startup professionals can connect with the local community and build new skills to drive innovation.
Virtual events are running around the clock so join us anytime, anywhere!
Are you a Meetup organizer? Contact us to use our space: ReactorLDN@Microsoft.com
Learn more at: https://aka.ms/developer.microsoft/reactor
Many of our virtual workshops are recorded and then uploaded to our YouTube channel: Microsoft Reactor - YouTube
Upcoming events
17

The Integration Blueprint: Choosing the Right Path in Microsoft Fabric
·OnlineOnlineIn a world of multiple tools and endless data sources, how do you design the right integration strategy in Microsoft Fabric?
Join us for a live demo-driven session that breaks down the real-world patterns, use cases, and best practices for landing, transforming, and orchestrating data in Microsoft Fabric.
Whether you're working with a Lakehouse, Data Warehouse, Eventhouse, or SQL Database, this session gives you the playbook to select and combine the right tools for the job.
We'll walk through:
- Landing data using Data Pipelines, OneLake shortcuts, and external connections
- Transforming and cleaning data using Notebooks (Spark) for scale and flexibility
- Business logic and last-mile transformation using Dataflows Gen2
- How to orchestrate it all using Fabric Data Pipelines for repeatable, maintainable workflows
- When and why to land your data into Lakehouses, Data Warehouses, Eventhouses, or SQL endpoints
You'll walk away with:
- A clear understanding of which tools to use when across the Fabric integration stack
- A working knowledge of how to combine multiple integration techniques in one solution
- Architecture patterns and decision criteria for building scalable data landing zones
Live demos you can replicate to accelerate your own Fabric journey
This session is a part of a series - learn more here
32 attendees
Host your agents on Foundry: LangChain + LangGraph
·OnlineOnlineIn this three-part series, we're showing you how to host your own agents on Microsoft Foundry.
In our second session, we'll deploy agents built with the popular open-source libraries LangChain and LangGraph. Starting with a simple agent, we'll add Foundry tools like Bing Web Search, ground the agent in Foundry IQ, then deploy more complex agents using the LangGraph orchestration framework.
Along the way, we'll use the Foundry UI to interact with the hosted agent, testing it out in the playground and observing the traces from the reasoning and tool calls.
All code samples will be open-source and ready for easy deployment to your own Microsoft Foundry using the Azure Developer CLI.
After the stream, join office hours in the Microsoft Foundry Discord to ask follow-up questions.
Recommended resources:
If you are brand new to generative AI with Python, start with our 9-part Python + AI series, which covers LLMs, embedding models, RAG, tool calling, MCP, and more.If you are new to Microsoft Agent Framework, watch our 6-part Python + Agent series which dives deep into agents and workflows.
46 attendees
Past events
2105







