May 2022 – Aug 2024 · 2 yrs 3 mos · Bengaluru, Karnataka, India

Jan 2021 – May 2022 · 1 yr 4 mos

Apr 2019 – Dec 2020 · 1 yr 8 mos

• Developing REST APIs for vTrust application, a one stop shop to manage and enforce privacy guidelines (GDPR, CCPA, etc.), retention polices, etc. on all datasets in Visa
• Designed database schema and developed REST APIs for the self-serve data subscription portal used for managing data consumption pipelines from near real-time data assets
• Helped save 70% of operating costs for Apple/Android Pay by upgrading the backend datastore to Apache HBase 2.x
• Improved the performance of Apple/Android Pay to sustain a load of 3,500 transactions per second during the Thanksgiving and Black Friday peak season
• Made the Client Profile application ISO compliant by remodeling the database schema to accommodate new Bank Identification Number system
• Organized “Impactful Presentation Skills” training for interns to prepare Visa Bangalore interns for final project presentation to the senior leadership

Jul 2016 – Mar 2019 · 2 yrs 8 mos

• Developed REST APIs for Client Profile application that provides complete profile of a bank, including details about branches and location information, to global clients
• Reduced portfolio processing time from a week to 3 minutes for Visa Data Manager by enabling Prepaid Alias ID based portfolio uploads for banks
• Developed and deployed Visa Data Manager nextGen portal in 1 month, performing complete re-architecture on legacy VDM portal
• Established framework to track project, scrum, and defect metrics as part of “Tools and Metrics” initiative by Program Management team in Data Platform

May 2016 – Jul 2016 · 2 mos · Bengaluru Area, India

• • Designed an Android application, which extracts information from RESTful API and uses Google Maps API and AChartEngine to show optimal path between two locations