GSGlauber Santana
@glauber_santana
Full-Stack Engineer specializing in TypeScript, React, and scalable backend systems.
BrazilWhat I'm looking for
I’m a Full-Stack Engineer with 5+ years building scalable and reliable systems across healthcare, SaaS, and e-commerce. I specialize in designing resilient backends with Node.js/Nest, PostgreSQL/PostGIS, event-driven architectures, and queue-based pipelines.
On the frontend, I modernize apps using React, Next.js, Tailwind, and type-safe data flows with TanStack and Zod. I focus on developer experience and maintainability through trunk-based development, CI/CD optimization, Docker multi-stage builds, and well-structured API contracts (OpenAPI).
Experience
Work history, roles, and key accomplishments
Senior Full-Stack Engineer
Stealth Startup
Jul 2025 - Present (5 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.
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.
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.
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).
Education
Degrees, certifications, and relevant coursework
SUState University of Feira de Santana (UEFS)
Bachelor of Science, Computer Engineering
Completed a Bachelor of Science in Computer Engineering, focusing on software and systems engineering principles pertinent to full-stack development.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Salary expectations
Job categories
Skills
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