Everything here is public on my GitHub. Repos I own or actively maintain. Some other work stays private.
Open-source Python toolkit for ESP32/ESP8266 firmware analysis and hardware security research. Five focused tools: flash dump over UART, boot/runtime UART sniffer, firmware inspector, partition table parser, and secure boot/flash-crypto check.
3D control-flow graph explorer for reverse engineering. Drop in any ELF, PE or Mach-O binary and a radare2 backend extracts the per-function CFG, which the frontend lays out in a seeded 3D force simulation you can orbit. Click a node to read its disassembly.
Three.js and TypeScript racing game set on the Moon. Procedural terrain, vehicle physics, AI opponents, and a Python verification harness that catches regressions headlessly.
Static cheatsheet for AWS, Azure, and GCP cloud security: misconfigurations, tools, and useful commands. Built while working through cloud cert prep and pentesting practice.
Real-time POS-to-Kitchen-Display web app. Orders move from counter to kitchen to table over Socket.IO, with server, kitchen and admin roles, thermal ticket printing, and self-healing SQLite migrations.
More on github.com/zhameersheraz.