Brazil / backend product systems / PT-BR native / English-first portfolio

Open to software engineering roles
ENPT-BR
SFSavio FilhoBackend product engineer

Resume

Savio Filho

Software engineer focused on backend products, SaaS systems, and applied AI with a strong bias toward documentation and operational clarity.

Focus

  • Backend product engineering for SaaS, internal tooling, and automation-heavy workflows.
  • TypeScript and Node.js for APIs and service layers; Python for evaluation pipelines and systems scripts.
  • Applied AI with cost, auditability, and deterministic fallbacks in mind.

Capabilities

  • API design, auth flows, billing integrations, background jobs, and operational runbooks.
  • Multi-tenant products with data isolation, quota controls, and developer-focused repository standards.
  • Docs-first communication: architecture notes, launch checklists, deployment guides, and case studies.

Stack

  • TypeScript, Node.js, Next.js, Express, Fastify, React Native, Python
  • PostgreSQL, Prisma, Drizzle ORM, Supabase, object storage, Redis, BullMQ
  • GitHub Actions, Vitest, Jest, pytest, OpenAPI, Docker Compose