Full-Stack Developer building data-driven systems in financial environments. I ship end-to-end — from database schema to production deploy — often as the only technical person in the room.
Currently: Full-Stack Developer at Top Investment Group · Belo Horizonte, Brazil Open to: Mid-level Full-Stack, Backend, or Frontend roles (remote, BR or international)
Languages: Python · TypeScript · JavaScript · SQL Backend: Flask · FastAPI · Node.js · Express · SQLAlchemy Frontend: Next.js · React Data: PostgreSQL · Pandas · ETL · Power BI Cloud & DevOps: Azure (App Service, Container Registry) · Docker · GitHub Actions
Internal transactions system — Next.js · TypeScript · PostgreSQL · Docker
End-to-end system for internal financial operations: multi-profile auth, full audit trail, reduced operational errors. (Top Investment Group · private repo)
Sportingbet coupon validation system — Next.js · TypeScript · PostgreSQL
Real-time promotional coupon validation for field operations. Multi-profile auth, admin dashboard with filters, Excel export. Replaced a full-time manual role. Processed 2,000+ validations in production. (Grupo Lebre · private repo)
BTG Pactual API integration backend — Python · Flask · PostgreSQL · Azure
Backend integrating with BTG Pactual Bank APIs (OAuth2, webhooks, CSV/ZIP processing) for financial data ingestion and automated reporting via SendGrid. (Top Investment Group · private repo)
Reports automation — Python · Pandas
Automated monthly report generation reducing processing time from hours to 1–2 minutes. Dynamic XLSX parsing and per-client report generation.
→ reports_generator
