Looking for a job

Tiago Ferreira

@tiagoferreira1

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I build scalable backend systems, APIs, and analytics platforms that solve real business problems.

Brazil

Message

What I'm looking for

I'm looking for opportunities to solve challenging backend engineering problems, take ownership, and continue growing as a software engineer, especially in distributed systems, APIs, databases, cloud infrastructure, and AI-powered applications.

At Grupo Ser Educacional, I lead backend development for an analytics platform supporting around 1,000 managers and academic leaders.

I build secure APIs, role-based access control, dynamic data filtering, and scalable spreadsheet-processing workflows using NestJS, PostgreSQL, Redis, Docker, and Supabase.

Previously at SIAPESQ, I split a monolithic repository containing three APIs into independent codebases and built health monitoring with Discord webhook alerts. I also developed RESTful services with Node.js, TypeScript, Express.js, Prisma, PostgreSQL, and Docker.

I'm a Computer Science student who has progressed from teaching programming fundamentals to contributing to production systems and owning larger backend projects.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Grupo Ser Educacional

Apr 2026 - Present (5 months)

Worked as Software Engineer at Grupo Ser Educacional.

Backend Development Intern

SIAPESQ - Sistema de IA em Pesquisa Ambiental

Jan 2026 - Apr 2026 (3 months)

- Refactored the backend architecture by splitting a monolithic repository containing three APIs into three independent codebases, reducing coupling and improving maintainability, organization, and deployment autonomy.

- Designed and implemented an API health-monitoring system integrated with Discord webhooks, enabling automated alerts for service availability and operational failures.

- Develop