Prioranjan Chowdhury

• Designed and developed Metalytics, a web-based service for managing clinical research reports containing tables, listings, and figures. The system allows users to store SAS,R and Python programs in defined locations, execute them, and view generated outputs directly from the Metalytics interface. • Optimized the performance of the database queries efficiency. By implementing query optimizations,successfully increased the overall performance by 20% compared to its previous state.

• Designed, developed, and implemented an ERP system for company with a resulting reduction of 10% in resource costs is a significant achievement.Used Laravel framework to develop the ERP system including modules for different functional areas and its impact different sectorof companies. • Designed an efficient database schema using MySQL to store and manage the company's data effectively. • Developed a Human Resource Management System (HRMS) using CodeIgniter and MySQL

• Developed an online recharge system (E-topup) for subscribers, dealers, merchants, and retailers involves creating a web-based platform to facilitate electronic top-up transactions. It was a valuable contribution to the telecommunications industry. and designed API for merchant users. • Developed an E-ticketing system, fiber billing softwar for subscribers involve creating a platform for users to report and track issues they encounter with a service.

• Web portal and application Development, Module and Component design and development with Codeignitor, Cakephp and Wordpress. • Developed couple of PHP-MySql based web applications.