QA Automation Engineer by day, C# developer by night. I build test automation frameworks with Python/Selenium/pytest at work, and production-grade .NET 8 applications on my own time.

Vantage — Real-time financial analysis platform. .NET 8 Worker Service, concurrent BackgroundService architecture, WebSocket streaming, SignalR dashboard. Private repo.

Stiltzkin's Bag — Game randomizer engine with 5+ years of reverse engineering. MIPS assembly disassembly, binary bytecode patching, seed-based deterministic randomization, WPF desktop app. C# / .NET 8.

InterServer Mod — Secure distributed chat relay system. .NET 8 REST API host, HMAC-SHA256 request signing, RSA signed bootstrap chain, nonce replay protection, sliding window rate limiting, automatic failure recovery. Private repo.

Ambient Home API — Reverse-engineered an undocumented smart home API using mitmproxy. Decoded protobuf wire format from raw binary captures. Built a Python reference implementation for controlling lights, locks, and thermostat.

Home Lab — Custom BananaPi/OpenWRT router, firewalled VLANs, containerized apps via Cloudflare Tunnels, Proxmox virtualization.

I've been modding games in C# since 2019 — Harmony patching, Reflection, reverse engineering .NET assemblies, porting code across game versions. Most of my public repos are mods for 7 Days to Die.

C# .NET 8 Python Selenium pytest WPF xUnit SignalR WebSocket Docker REST APIs HMAC-SHA256 RSA JWT Protobuf MIPS Assembly mitmproxy OpenWRT Proxmox