Mechanical Engineering (IPRJ-UERJ) — Avionics/Telemetry Sector Manager at Serra Rocketry
I build embedded systems and mission-critical software for rockets and satellites. The stack runs from ESP32 firmware in a PocketQube spinning through air, down LoRa telemetry links, to a ground-station WebUI and the pipeline that turns raw CSV into certified motor reports.
Day to day: C/C++ on ESP32, Python, Laravel/PHP, and BI tools (Spotfire, Power BI). I'm also on the RocketPy-Team LibDev — the open-source 6-DOF trajectory simulator used in competitions like EuRoC and LASC.
OOP firmware on ESP32 with a 4-state FSM for flight phases. Validated against real flight data from LASC. Includes KiCad electronics, bench testing, FMECA analysis.
ESP32-C3 satellite with bioinspired autorotating recovery (SRAB, maple-seed dynamics), LoRa triangulation with 3 ground beacons. Firmware, KiCad hardware, analysis notebooks.
Thrust stand (ESP32 + HX711 load cell) → CSV → Flask analysis app → Simpson integration for impulse, NAR/TRA motor classification, PDF reports.
Contributing to RocketPy — core library dev, flight simulations.
| Project | What it does | Stack |
|---|---|---|
| git-auto-commit | Local AI commit message generator (Ollama). Enforces conventional commits. | Python, LangChain, Ollama |
| RE-maintenance-assistant | Smart tracker for Royal Enfield bikes using OEM manual data. | Python, Jupyter |
| AI-study-buddy | Study assistant with context-aware Q&A. | Python, PySide6, SQLite |
| pet-feeder | Auto pet feeder over Wi-Fi, ESP8266. | C++, Arduino |
| homelab | Self-hosted Docker infra: Home Assistant, Nextcloud, AdGuard, etc. | Docker, Shell, GitOps |
| analysis | Flask app + CLI for static fire analysis, reports, plots. | Python, Flask, ReportLab |
Academic work (IPRJ-UERJ)
| Project | Description |
|---|---|
| metodos-num | Numerical methods for ODEs |
| calc-numerico | Numerical calculus: root-finding, LU, linear systems |
| fisexp3 | Physics 3 lab — electromagnetism experiments |
| dinamica | Particle dynamics (elastic pendulum, double pendulum) |
| baja-modeling | Baja SAE modeling notebooks |
| TEMC | Special topics in math & computation |
| flight-trajectory | Propulsive, ballistic, coast trajectory modeling |
Embedded & Hardware
C C++ ESP32 Arduino PlatformIO KiCad FreeRTOS LoRa
Aerospace & Simulation
RocketPy Flight Dynamics Telemetry Avionics
Python & Data
Python NumPy Pandas SciPy Matplotlib Jupyter Flask ReportLab
BI & Analytics
Spotfire Power BI Data Visualization ETL
Web & Backend
Laravel Filament Livewire PHP Blade Flask Firebase
AI & LLM
LangChain Ollama OpenCV scikit-learn LLaVA
DevOps & Tools
Linux Docker Git LaTeX NeoVim Klipper
