Felipe R. Castro
About me
Full-stack Engineer with extensive experience in frontend and backend software development. As a full-stack developer, my commitment is to build full-stack applications with Django, FastAPI, and JavaScript that impact thousands of userss.
Stack & Habilidades
Experience
- Software Engineer@ NaN Systems2025 — Present·Rio de Janeiro, Brazil·Full-time
At NaN Systems I work in the development and direct maintenance of a SaaS to help lawyers in Brazil manage their offices.
- Software Engineer@ PinnSystem2024 — 2026·Fortaleza, Brazil·Part-time
PinnSystem is my personal project where I test every single piece of code and build the future of Asset Management
- Backend Developer@ Delfos Energy2023 — 2024·Barcelona, Spain·Full-time
At Delfos Energy I had direct contact with Python web development where I worked on developing tools to help the infrastructure team collect data from wind turbines.
- Intern@ Accord Contabilidade2023 — 2023·Fortaleza, Brazil·Part-time
I worked as an intern on the automation and IT support team, using Python to create automations for the accounting and legal departments.
- IT Assistant@ Multitone BR2022 — 2023·Rio de Janeiro, Brazil·Full-time
I worked as an intern on the automation and IT support team, using Python to create automations for the accounting and legal departments.
- Intern@ Mundo pet2022 — 2022·Fortaleza, Brazil·Part-time
Where i started my carreer as software developer 🥹
Projects
Minimalist environment variable validation for Python, inspired by envalid from the Node.js ecosystem. Define schemas with validation before application startup.
Lightweight library to add visual environment banners to FastAPI applications, with Swagger UI support. Inspired by django-env-notice.
A platform focused on personal ownership of digital memories. Your deepest memories should be under your control — not dependent on external platforms.