Hi, I'm Jenny,
I'm a backend developer from Switzerland. I'm self-taught and learn mainly by building real projects. I enjoy designing APIs, solving problems, and writing clean, reliable code.
About me
I’m interested in backend development, especially in solving technical problems and building systems that work under real constraints.
Over the past year, I’ve focused on backend fundamentals through hands-on projects, working on REST APIs, databases, authentication, and testing. I enjoy turning complex requirements into clear, well-structured code.
Technologies I work with:
Backend: Python · FastAPI · SQLAlchemy · Pydantic
Database: PostgreSQL · SQLite · Alembic
Testing & Tools: Pytest · Docker · JWT · REST APIs
Outside of coding, I enjoy activities that balance focus and movement — you might find me at a yoga class, climbing at the gym, or even better, in nature.
My work
Café Manager API
A REST API backend for a café management game where players manage inventory, serve customer orders, and track their progress.
Core Features:
- Authentication: JWT tokens with role-based access
- Business Logic: Inventory management and order workflow
- Error Handling: Database rollback to maintain data consistency
- Testing: Automated tests with Pytest
- Documentation: Swagger UI documentation
MasterMind
A fullstack web game — REST API with FastAPI connected to a vanilla JavaScript frontend.
Core Features:
- Authentication: Secure signup and login
- Game Logic: Three difficulty levels
- Scoring System: Dynamic score calculation
- Testing: 30 automated tests
- Deployment: Railway backend + Netlify frontend
