Looking for a job

Glauber Santana

@glauber_santana

Senior Software engineer with 6+ yoe building scalable, reliable, and user-centered applications across healthcare and SaaS.

Brazil

Message

What I'm looking for

I seek roles where I can build reliable, scalable systems end-to-end, improve developer experience, and modernize legacy platforms within collaborative, fast-moving teams.

Senior Software engineer with 6+ yoe building scalable, reliable, and user-centered applications across healthcare and SaaS. I specialize in the TypeScript ecosystem, designing high-quality React frontends, architecting Node/Nest backends, and delivering systems that emphasize clarity, performance, and long-term maintainability.

Likewise, I've modernized legacy platforms, improved developer workflows, and built infrastructure using Docker, CI/CD automation, and distributed architectures. On the frontend, I design polished UI experiences using React, Tailwind, Storybook, TanStack, and modern component patterns. On the backend, I build resilient services with Node, PostgreSQL, Redis, and event-driven workflows.

Personally, I enjoy corgis, tinkering with SBC/ESP projects, and exploring the Nix ecosystem.

Experience

Work history, roles, and key accomplishments

Current

Senior Full-Stack Engineer

Current

Stealth Startup

Jul 2025 - Present (8 months)

Designed a geolocation engine with PostGIS and built an event-driven notification pipeline (BullMQ + Redis) for high-throughput SMS delivery, and implemented comprehensive IAM with Google SSO, RBAC, OTP, and full audit logging for traceability.

NestJS PostGIS BullMQ Redis OAUTH2 Supabase Audit Logs

Senior Full-Stack Engineer

Saúde Vianet

May 2025 - Nov 2025 (6 months)

Led a team of 3 engineers to introduce trunk-based development and apply clean architecture; modernized frontend with React/Next.js/Tailwind and implemented type-safe data layers and Zod-validated REST endpoints documented with OpenAPI.

React Next.js Tailwind TypeScript Zod Tanstack Query JWT OpenAPI Trunk Based Development

Software Engineer

Dataclick

Dec 2023 - Feb 2025 (1 year 2 months)

Rebuilt Docker CI/CD environment to cut onboarding times and improved real-time payment responsiveness using Server-Sent Events; implemented queue-based workflows to stabilize peak PDF generation and email delivery.

Docker CI CD SSE Background Jobs Performance Optimization

Full-Stack Engineer

Saúde Vianet

Nov 2020 - Dec 2023 (3 years 1 month)

Reduced developer onboarding from 3 days to 4 hours by rebuilding the Docker environment; built PostgreSQL + Node.js job queue for migrations and improved telemedicine reliability by migrating to self-hosted OpenVidu (WebRTC).

Docker PostgreSQL Node WebRTC