What I can build for you

Technical leadership and team training

Leading a team from the problem to the delivery: requirements, cadence and deadlines, hiring, and training people until the team runs on its own.

A bit of what I've delivered

AI customer service on WhatsApp, in a regulated market
Tech Lead and Full-Stack Engineer
- Designed and built a multi-tenant platform of AI agents, with RAG, an agent evaluation tool and token-based billing, and mapped every requirement of the sector's regulation to the code.
- Set up CI/CD with unit, integration and E2E tests, led a team of five and handed over with the first clients live and the team trained.
The story
A construction-tech platform
QA Manager and Tech Lead
- Joined as QA and went on to lead a team of five developers; ran hiring and trained the QA who took over the role.
- Feature flags and Datadog RUM brought open defects from about 300 to under 100.
- Led the construction-planning agents, from an n8n automation to products still in production.
The story
A software house: live shopping for high-end fashion and a live-music platform
QA Engineer, then Tech Lead
- Led engineering across three products, in English, between the client, the international team and the Brazilian developers.
- Designed the AWS infrastructure, the move to services and the international delivery integrations; built a React front end and an AI agent that researches each musician and suggests goals for the profile.
The story

Whatever it is, I'll answer with the path I'd take.