Nov 2022 – Dec 2024 · 2 yrs 1 mo · Vadodara, Gujarat, India

• At Mastercard, I am currently working in the MDES(Mastercard Digital Enablement Service) program to Tokenize and Digitize Mastercard cards.
• Worked on cleanup jobs to purge deactivate tokens at the faster page to increase throughput and reduce the backlog for Citi Bank and Wells Fargo.
• Worked on multithreading to process records parallelly which increased overall TPS from 2~5 to 10.
• Worked on India on Soil(IOS) Lift and Shift to migrate data from the US to the Indian data center as per the RBI guidelines.
• Created Triggers, Nullification, and purging scripts for different tables which resulted in no impact on customers and zero downtime.
• Worked on Internal Wallet orchestration(IWO) APIs for different functionalities like Tokenize, Delete Token, Get Authentication Methods, VCN(Virtual Cards), etc.
• As part of a new API called Get Authentication Methods, I created API spec, Input/Business validation,
• Business implementation and created rest client to call downstream services to provide Authentication methods so that account holder can authenticate themself post tokenization for smooth transaction experience.
• Created a new API to delete existing tokens once CGA FGA completes.
• Worked on Performance testing using the Getling Simulator for different APIs to get signoff from the perf team. All 100% request has a response time of less than 800ms.
• Worked on refactoring existing code of IWO to create downstream service clients by removing the communicator library to have full control of downstream clients with less dependency.
• Worked on IWO Tokenize and Migrate API to provide Virtual Cards support(VCN).
• Worked on Third Party Token Messaging Service(TPTSP) to handle Event framework and API in single mapping service which is responsible for getting Configuration data and Account service data to add/update/delete/get FPAN and other financial data for specific tokens.

Sep 2021 – Nov 2022 · 1 yr 2 mos · Ahmedabad, Gujarat, India

• I was part of the Infosys project, As a part of the CPQ team, I am responsible for the development and bug fixes for the Whole Goods and Aftersales journey for different machinery brands like Valtra, Fendt, and Massey Ferguson. Worked on different functionalities like configuration, quotation, stocks, order fulfillment, price lists, and model comparison for different machines.

May 2020 – Sep 2021 · 1 yr 4 mos

• Worked on patient management and placement modules to support confirm and accept placement functionalities.
• Worked on angular for creating SPAs to support payer-provide mapping functionality.

Dec 2019 – Apr 2020 · 4 mos

• In my internship, I Worked on Caregiver modules to support different functionalities like creating, updating, and deleting caregivers, and Visit modules to support scheduling, confirming, updating, missing, and deleting visits using Repository and Mediator design patterns.
• Worked on Kafka producer-consumer for messaging queue functionality. Created
• tables, store procedures, and triggers in SQL Server and query them using the Event framework.