Jose Constela: Tech Lead for Generative AI and AI agents, based in Brussels, Belgium
Engineering Lead building production systems since 2012 and focused on GenAI since 2023: AI agents and LLM tools that business teams use every day. Hands-on in Python and Node.js on AWS, working with teams in Belgium, the rest of Europe, the US and Australia.
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Ronsel: Tests You Read, Docs You Run
lab34-flows grew up and got a new name. Ronsel turns every cross-system end-to-end test into a Markdown notebook your whole team can read, review in a PR, and run against real APIs, databases and message brokers.
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Introducing lab34-flows: Declarative E2E Testing with YAML
I built a tool that lets you define complex end-to-end tests using simple YAML files. No more brittle test code - just declare what you want to test.
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Introducing ReArch: Self-Hosted AI Coding Agents for Your Whole Team
I built a self-hosted platform that gives every person on your team an AI coding agent in a sandboxed container - connected to your real repositories, with live previews, cost tracking, and pull requests at the end.