~/fernando $ cat about.sh
NAME="Fernando Gonçalves"
ROLE="Full Stack Software Engineer"
LOCATION="Zürich, Switzerland 🇨🇭 — PT dev abroad 🇵🇹"
CURRENTLY="Data Migration International (Java/Spring Boot) + Co-founder @ Raigon Lab"
STACK=(
"☕ Java / Spring Boot"
"⚛️ Next.js / React / React Native"
"🐍 Python (ML & Data)"
"🐘 PostgreSQL / MongoDB"
)
FACTS=(
"🍳 Former chef who traded the kitchen for clean code"
"🐺 Raising a Husky puppy while shipping 3 SaaS projects at once"
"🇵🇹 PT native, professional EN, learning DE (B1)"
)"Ship it, break it, fix it, repeat — that's how you actually learn."
🧠 Lumen Finance
Personal finance decision-intelligence platform — monorepo with Spring Boot API, Next.js web app & Expo mobile app. JWT auth, custom 5-part Lumen Score engine, AES-256-GCM encrypted IBANs, open-source lumen-decision-api.
Java Spring Boot Next.js React Native JWT
🖋️ InkFlow
Multi-tenant SaaS CRM for tattoo studios, with a Meta Ads Marketing Hub (OAuth + AES-256 encrypted tokens), analytics dashboard and Instagram-to-CRM lead linking.
React TypeScript Node.js MongoDB Atlas
🚨 ZH-Alert
Civic-tech concept simulating Switzerland's upcoming Cell Broadcast emergency alert system for Zürich — live WebSocket demo + multilingual PWA receiver.
Node.js Express WebSocket PWA
⚡ Zürich Energy Forecast
End-to-end MLOps pipeline forecasting Zürich's energy demand — XGBoost + Prophet, MLflow tracking, Bronze/Silver/Gold data pipeline. R² 0.989 · MAPE 1.26%.
Python XGBoost MLflow PostgreSQL Streamlit
🛒 OnlyDevs
Developer merch brand — print-ready apparel & accessories, built end-to-end from design to store.
Print-on-demand E-commerce
