- Played a key role in the backend development of several projects within the shipment industry.- Architected robust RESTful APIs and a MongoDB database to support core business functionalities.- Enhanced the performance of key APIs, achieving a ~40% increase in efficiency for a critical API, significantly reducing response times and improving the overall system reliability.- Implemented secure user authentication, authorization, and payment gateways to ensure data privacy and facilitate transactions.- Integrated with +5 shipment companies' APIs to provide a unified and comprehensive shipping solution for customers.

- Led multiple projects, taking charge of both frontend and backend development. - Managed frontend on some projects, focusing on user interface and experience design, while overseeing backend development on others, ensuring robust functionality and integration.- Deeply understood business requirements to translate customer needs into efficient solutions.