At Prover Servicos em TI Ltda, I redesigned a NestJS integration layer for secure data exchange between government entities and external systems. It improved performance by 50%+, reduced bugs by 80%+, and helped grow the client base from 112 to 300+ municipalities.
I also developed an automated data migration service for @Governanca Brasil, moving property data from third-party systems to municipal platforms to support accurate IPTU calculations. I took ownership of a TypeScript MCP server connecting LLMs to government data.
At Prover, I designed and built a centralized payment microservice in TypeScript, integrating Stripe as the payment gateway. It serves as the single payment layer across company services.
I’ve delivered projects from scratch to production across public and private sectors, including CRMs, ERPs, integrations, APIs, and mobile webview applications. I also implemented automated deployment pipelines and contribute through code reviews and mentoring.
