Looking for a job

Gabriel Maciel

@gabrielmaciel

Full Stack Developer at PlanetaEXO who brought its booking platform live in four days and built Entrance’s ticketing platform.

Brazil

Message

At PlanetaEXO, I created the repository for the proprietary booking platform and was its principal author through production. I brought the application live in four days, integrated three payment gateways, and built the booking financial engine and an in-house observability layer.

I’ve been the sole developer of Entrance since its first commit, building and maintaining its ticketing and event management platform. It’s live in production with 4,846 registered users; I also built its payment integration and versioned migration runner.

Experience

Work history, roles, and key accomplishments

Current

Sole Developer

Current

Entrance

Apr 2025 - Present (1 year 6 months)

Architected and maintain a ticketing and event management platform with 13 containerized services, integrating payment gateways and building a versioned migration runner. Live in production with 4,846 registered users.

Flask Next.js MySQL Docker Nginx Payment Integration Migration Runner HMAC CI CD

Junior Full Stack Developer

PlanetaEXO

Mar 2026 - Aug 2026 (5 months)

Built a proprietary booking management platform from scratch, integrating three payment gateways and designing an internationalization architecture covering seven languages. Owned AWS infrastructure and brought the backend test suite into CI.

TypeScript NodeJS Express Prisma PostgreSQL Next.js AWS Docker CI CD Payment Gateways Observability Internationalization

Education

Degrees, certifications, and relevant coursework

FATEC Prof. João Modesto

Technologist Degree, Systems Analysis and Development

2022 - 2024

Technologist Degree in Systems Analysis and Development, a three-year higher education program.

ETEC Prof. Alfredo de Barros Santos

Technical Degree, Systems Analysis and Development

2020 - 2021

Activities and societies: Capstone: led a 20-person team on PLAGIAT, a centralized automated lock system, using Scrum and Kanban.

Technical Degree in Systems Analysis and Development. Capstone: led a 20-person team on PLAGIAT, a centralized automated lock system, using Scrum and Kanban.