At SimplePay Gateway, I develop secure, high-availability payment gateway systems and RESTful APIs using Java Spring Boot and PostgreSQL. I also contributed to migrating core payment modules from Laravel to Java Spring Boot for stronger performance, scalability, and maintainability.
I've delivered custom client web systems at Belmont Technologies and built hospital management functionality at Strateq using CakePHP, JavaScript, and MySQL. My work includes database schema design, troubleshooting, requirements gathering, and supporting healthcare and enterprise operations.
I previously built an RFID-based mobile asset tracking application with Ionic and Python Django, using microservices, PostgreSQL, Docker, Kubernetes, and DigitalOcean Cloud. Across my work, I collaborate with product, QA, clients, and cross-functional teams through Agile delivery, code reviews, system design, and testing.

