Bikram Mandal

About Bikram Mandal

I\'m Bikram Mandal, a Systems Engineer at Tata Consultancy Services with hands-on experience in backend development, API integration. I\'ve contributed to multiple projects, each involving critical business operations and technical excellence.Currently, I’m working on building scalable and robust APIs using Java and Spring Boot. I\'ve developed multiple adapters for seamless third-party integration, improved overall API performance and reliability, and ensured clean and effective test coverage using JUnit and Mockito.In my first project, I played a vital role in testing and deploying TCS-built POS and SCO tills for a major European client. I led a 3-member team daily, automated processes that cut down build and sanity time by over 60 minutes, and helped deploy tills in just 13 weeks across three retail banners. This resulted in smoother store operations, fewer daily issues, and improved customer and staff experience.Technical Skills-Java -Spring Boot -JUnit-Mockito-JavaScript-ReactJS-PostgreSQL-Git/GitHubI’m always looking to learn, grow, and contribute to impactful software solutions.

Experience

1. Software Engineer - Backend

   Tata Consultancy Services

   Feb 2025 — Present · Kolkata, IN

   Developed and integrated scalable, robust REST APIs using Java and Spring Boot to enhance application functionality. Designed and implemented multiple adapters to streamline third-party API consumption, ensuring smooth integration and data flow between services. Wrote comprehensive unit tests using JUnit and Mockito to ensure high test coverage. Collaborated with cross-functional teams to analyze requirements, plan sprints, and deliver quality software within tight deadlines.

Education

• The St Xavier School Malda

  Higher Secondary

  2019