Dhrubajoyti Chatterjee

System Engineer @Tata Consultancy Services

Kolkata, IN

PresentCurrently working with a leading UK-based telecom giant to modernize legacy on-premise applications by migrating them to a cloud-native microservices architecture. I focus on building scalable and high-availability solutions that ensure performance and resilience at scale.Successfully optimized server maintenance costs by 30% through efficient resource planning and cloud utilization. Additionally, I’m developing a standardized migration framework to streamline the onboarding of future applications, accelerating the transformation journey across multiple business units.August 2021 - December 2022Working for one of the biggest telecom service provider in North America in maintain java applications. Supporting regression analysis during production release and implementing changes as recommended by PO.