Senior Software Engineer based in Brazil, working remotely. I cover the full development cycle — architecture, backend, frontend, databases, infrastructure, CI/CD and observability — with a growing focus on AI Engineering.
2025 — now
Designing and building a new platform end to end: microservices in a TypeScript/Node.js monorepo, event-driven communication, authentication with MFA/SSO, observability, and fully automated deployment pipelines. AI is part of the loop — agentic development, MCP servers, agent harnesses.
2023 — 2025
Built a self-service data import tool that zeroed 60–70 monthly support tickets — project of the year. Contributed architecture and infrastructure analyses behind company-wide modernization initiatives; mentored new developers.
2022 — 2023
Full-stack work on a platform serving some of the largest companies in Brazil (banking, retail, media). Took over a major client's cost-auditing engine within my first months; built an automated ingestion service cutting ~75% of manual work — project of the year.
The recurring ticket, the manual routine, the spreadsheet everyone hates — that's where the highest-leverage engineering usually hides.
Code that ships without pipelines, telemetry and a rollback plan isn't done. I build systems I can deploy, observe and defend in production.
Agents that follow real guidelines, review real PRs and respect token budgets — pragmatic AI, grounded in solid fundamentals.
core: TypeScript · Node.js · React · SQL
systems: Microservices · Event-Driven · Monorepo · Docker
cloud: Azure · AWS · CI/CD · Grafana · Prometheus
ai: Agentic development · MCP · Agent harnesses
If you're hiring engineers who own problems end to end, I'd like to hear about it.
contact@isaquedev.com