Prioranjan Chowdhury

• Released the Metalytics verison 2.04 and 2.05 while ensuring the continued reliability, performance, and security of the clinical reporting tools. • Designed and implemented a new module to export output to PDF for both sections and entries, handling a large volume of data spanning thousands of pages.Used mpdf. • 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

• Full-stack development using PHP, MySQL, Codeigniter, Android, React Native. • Developed a web-based microcredit financial solution for microcredit companies involves creating a platform that enables efficient management of microcredit operations, including loan management, client information, deposit scheme, FDR Scheme, repayment tracking, and financial reporting. • Used YII2 framework for API development. • Exchange of data and information was done using the REST API web services Method.

• 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.