Mahmood Yousef

Senior Software Engineer

I specialize in databases and backend infrastructure. I build and optimize systems that need to work at scale — PostgreSQL, Redis, message queues, observability pipelines. Currently at Maqsam, where I work on VoIP infrastructure, real-time WebRTC/SIP signaling, and billing systems.

icmp-chat
Go

A centralized messaging solution for very restrictive networks over ICMP written in Go. If your client device can perform a simple `ping google.com`, it can use this.

lisp
Go

A lightweight Stateless SIP Proxy written in Go. Implements RFC3261, proxies SIP traffic between UAs, safe to hot reload with minimal memory footprint.

socket.go
Go

A lightweight websocket server written in Go.

icmp-chat Go

lisp Go

socket.go Go

icmp-chat
Go

lisp
Go

socket.go
Go