Rohan Das
@rohandas2
Java backend developer focused on scalable microservices and performance-driven automation.
IndiaWhat I'm looking for
I am a Java backend developer with hands-on experience building microservice-based systems, batch processes, and REST integrations for enterprise health insurance products. At Tata Consultancy Services I designed and deployed core batch jobs, advanced EMI payment features, and a reusable Spring logging utility that improved issue resolution and traceability.
My work emphasizes automation, reliability, and performance—replacing manual flows, cutting settlement times from hours to seconds, and achieving a 98%+ payout success rate. I hold a Master of Computer Applications with strong academic performance and a research background in fog vs. cloud performance for inventory management.
Experience
Work history, roles, and key accomplishments
Developed scalable backend microservices for a health insurance product in the BaNCS domain, implemented four core batch processes handling 10,000+ transactions/month and delivered features that reduced manual work and improved payout success to 98%+. Built an EMI repayment feature that cut settlement time from hours/days to seconds and created a reusable Spring-based logging utility that reduced
Education
Degrees, certifications, and relevant coursework
Institute of Engineering and Management
Master of Computer Applications, Computer Applications
2022 - 2024
Grade: CGPA: 9.50
Activities and societies: Master's research project: Fog Computing Based Inventory Management (performance analysis of Fog and Cloud Computing; latency and power consumption challenges).
Completed a Master of Computer Applications program with a CGPA of 9.50, focusing on fog/cloud computing and backend technologies.
Nabadwip Vidyasagar College
Bachelor of Science (Honours), Computer Science
2019 - 2022
Grade: CGPA: 9.37
Completed a Bachelor of Science (Honours) in Computer Science with a CGPA of 9.37, covering core programming and web technologies.
Availability
Location
IndiaAuthorized to work in
Salary expectations
Job categories
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