I've built booking, payment reconciliation, and listing availability services at QuintoAndar, improving validation reliability, transaction boundaries, database performance, and response-time stability under high rental demand.
At Microsoft, I developed Azure billing reconciliation and cloud subscription routing services in Java, Kotlin, Spring, and PostgreSQL. I also expanded observability for marketplace fulfillment, helping teams trace payment mismatches and resolve concurrency regressions sooner.
My earlier work at Qubika and Cheesecake Labs covered fintech order capture, trade lifecycle dashboards, capital-markets reporting, appointment scheduling, onboarding, and notification processing.
I work hands-on with distributed systems, asynchronous communication, concurrency analysis, database optimization, and production observability. I value Scrum collaboration, blame-free reviews, strong test coverage, and safer releases.
