Papon Datta

I am a results-driven software engineer with over three years of professional experience in backend development, database management, and API design. My expertise lies in building robust, scalable systems using Java (Java 11, Java EE, Spring Boot), Python, and C++, with a solid foundation in algorithms, data structures, and object-oriented programming. I have hands-on experience developing enterprise-grade ERP systems, integrating RESTful and SOAP APIs, and optimizing complex SQL queries for large datasets.

In my previous roles at Apex Holdings Limited, Sonali Intellect Limited, and Exabyting, I have contributed to a range of projects, including ERP backend development, core banking system (CBS) enhancements, and web application design utilizing modern frameworks such as Spring Boot and ReactJS. My responsibilities have included backend development with Java and Servlets, frontend implementation using ReactJS, generating Jasper reports with iReport, API testing with SoapUI, and designing database schemas. I have also worked with tools like Firebase for real-time notifications and schedulers for automated tasks.

I am proficient in working with MySQL, PostgreSQL, and PL/SQL, and have a strong command of version control systems like Git and SVN. My experience with a variety of IDEs, including IntelliJ IDEA, Android Studio, and PyCharm, has enabled me to adapt quickly to different development environments.

Beyond my technical skills, I am an active problem solver with a passion for competitive programming. I have solved over 350 algorithmic problems on platforms like UVA, LightOJ, Codeforces, and CodeChef, and secured 2nd place in the 2017 intra-university programming contest. This experience has sharpened my analytical thinking and ability to approach complex problems with efficient solutions.

I am a quick learner, self-motivated, and always eager to explore new technologies and best practices in software development. Fluent in both Bengali and English, I am an effective communicator and a collaborative team player. I believe in continuous improvement and strive to make meaningful contributions to every project I am part of.