Back-end developer at Gestiona Sistemas (Python, remote). Double Degree in Computer Engineering and Business Administration, University of Granada (2021–2026).
I work mostly on Linux systems, cybersecurity and applied AI. Every project below has its own page with a demo recorded from a real run: florintodor.dev
![]() Demo · code private |
![]() Demo · Code |
![]() Demo · Code |
![]() Demo · Code |
![]() Demo · Code |
![]() Case study · Code |
![]() The WAF above, measured in four scenarios, and a false positive at paranoia level 4 |
![]() The web farm above returned 502 on half its requests a year later, without a line of code changed |
Back-end: Python, Flask, FastAPI, Pydantic, SQLAlchemy, PostgreSQL, Node.js, Express
Systems: Linux, Bash, Docker, Docker Compose, Nginx, HAProxy, GitHub Actions
Security: ModSecurity, OWASP CRS, iptables, OpenSSL, ENS / NIS2 / DORA
AI: Claude API, RAG, knowledge graphs (Neo4j), LangChain, Ollama








