Amrendra Jha Email & Phone Number

Bengaluru, Karnataka, India

Bengaluru, Karnataka, India

Implementing multi tenant data processing pipeline that can reduce data processing times from 12 hours to just few seconds, for various commercial offerings of Visa.Revamping various core APIs of VSCB application to be more performant, robust, and resilient. This will lead to performance improvements of upto 60%.

Bengaluru, Karnataka, India

Spearheaded migration of VSCB data pipeline to event-driven microservices, reducing transaction data processing time from 12 hours to near real-time, slashing company onboarding time to under 15 minutes, and achieving annual savings of $1 million.Engineered and executed a holistic optimization plan, boosting performance of core APIs on VSCB web application; leveraged Hazelcast caching, database index refinement, and other performance-driven code optimizations.Orchestrated the end-to-end development of high-impact product features including requirement clarification, design, cross-functional team coordination, unit testing, security enhancements, and lifecycle management.

Bengaluru Area, India

Built shell framework to execute ETL data processing of 500 million daily payment transactions, eliminating manual execution overhead, reducing data delivery time from many days to 4 days.Optimised data pipelines for Visa Spend Insights application to reduce execution time from 2 days to 8 hours, thus enabling daily data refresh for users by increasing concurrency, removing redundant data processing, and optimizing partitioning strategy in hive queries.

Bangalore, India

Ideated and implemented a novel peer identification framework, which removed challenges in manually identifying peers of a new client.

Master Of Science - Ms, Computer Science Omscs

Bachelor Of Technology (B.Tech.), Computer Science