Hugo Herrera

Automated security system with motion sensors, automatic door control, audible/visual alarm and surveillance camera. Includes nighttime logic (01:00–05:00) with autonomous activation. Runs on Raspberry Pi, Cisco Packet Tracer, or any PC in simulation mode — same codebase, zero changes.

Full penetration test of a deliberately vulnerable Flask app: five findings — Command Injection, Reflected XSS, CSRF, SQL Injection and an exposed debug console (RCE) — each located in source, proven with an OWASP ZAP scan of 999 requests plus manual exploits, and shipped with its own remediation. Every attack was run and verified to fire against the target and to be blocked against the hardened version.

Desktop app that reads an ongoing match off the screen and recommends a counter-play. A screen-capture overlay with selectable region and monitor feeds a battle simulation engine modelling damage, speed, priority, status, weather, entry hazards, items and abilities. Validated against real usage data: move typing now resolves from the dataset for all 394 moves in rotation, replacing a hand-written table that covered 108. Analysis runs off the UI thread, ships with 28 test modules and a CI pipeline that verifies a clean-machine install.