At Tech Avidus, I develop backend functionality for a Hosted PBX/VoIP platform, including RESTful APIs for organizations, phone numbers, and devices. I also work on call routing, voicemail, call queues, and Call Detail Records.
Across H.K Infoway, Openxcell, and eSparkBiz, I built and maintained web applications with PHP and Laravel, working on database design, backend logic, and CI/CD practices. My work spans telecom, e-commerce, booking, and other business applications, with a focus on reliable APIs and performance.

