Hammad

Full Stack Developer

Weam Elnaggar Real Estate • Fulltime

May 2024 - Present • 2 yrs 1 mo

• Worked as a Full Stack and VoIP Engineer handling SIP , WebRTC, and multiple VoIP gateways. • Integrated SIP-based communication features into applications. • Configured, tested, and optimized VoIP gateways and PBX systems. • Developed backend services for communication workflows. • Built dashboards and internal tools for call monitoring and automation.• Worked as a Full Stack and VoIP Engineer handling SIP , WebRTC, and multiple VoIP gateways. • Integrated SIP-based communication features into applications. • Configured, tested, and optimized VoIP gateways and PBX systems. • Developed backend services for communication workflows. • Built dashboards and internal tools for call monitoring and automation.

Full Stack Developer

Hikal Real Estate • Fulltime

May 2023 - May 2024 • 1 yr

• Developed cross-platform mobile applications using Flutter. • Integrated RESTful APIs, Provider/Bloc state management, and Firebase authentication. • Implemented performance optimizations and resolved UI/UX issues. • Built secure backend endpoints in Python for various application modules.