Hussein Nasab

At Hushmand Pardazan, I develop and maintain desktop applications using C++, Qt, QML, and Qt Quick. I implement features, troubleshoot defects, and improve application performance and stability.

I developed Harmona, a Go backend for synchronized listening rooms. It coordinates playback across connected clients and supports a shared queue with server-authoritative play, pause, seek, and track transitions.

For Harmona, I also implemented user authentication and audio uploads with automatic metadata and duration extraction. The project uses PostgreSQL, WebSockets, and Gin.

I built Dolma, a compiler for a C-like language, with a DFA-based lexer, an LL(1) predictive parser, and three-address intermediate code generation. I also developed Veyra, a customizable Wayland desktop shell, with a Rust daemon for protocol integration and IPC communication with QML.