Mohamed H.

IT and Networking Specialist with strong expertise in Ubuntu/Linux systems, VoIP (SIP) server deployment, and mobile client integration. Skilled in network configuration, troubleshooting, and command-line administration, with hands-on experience in contact management solutions such as CardDAV. Adept at diagnosing and resolving software, hardware, and connectivity issues, optimizing system performance, and ensuring secure, scalable infrastructure

Passionate about continuous learning and applying technical knowledge to deliver practical, reliable solutions in dynamic environments