May 2022 – Nov 2025 · 3 yrs 6 mos · Pune District, Maharashtra, India · On-site

• Payments - Cards
• Led DR setup for router service, ensuring high availability and fault tolerance.
• Implemented CVV-less card transaction feature improving SR by 5%
• Built leader election for distributed task delegation in PG success rate computation.
• Developed Gross Reconciliation pipeline for RBI-compliant T+3 reporting.
• Created Forward ARN solution for B2B PG merchants using RabbitMQ async processing.
• Enhanced on-call debugging with refined Grafana dashboards.
• Payments - UPI
• Maintained core UPI service, supporting peak of 12k requests per second.
• Collaborated with NPCI and cross-functional teams to develop UPI Lite, streamlining small
• amount transactions byeliminating an authentication step.
• Implemented reconciliation flows for UPI mandates.
• Led the design and implementation of centralized settlement file processing service for UPI, NACH, Net Banking, and Cards.

Sep 2020 – May 2022 · 1 yr 8 mos · Noida, Uttar Pradesh, India

• Built applications for digital automation in Java for leading banking giant in US and UAE by converting a manual time-consuming process into a quick automated one by making java utilities.
• Accomplished new dashboards configuration using SQL on multiple datasets with over 10K+row and is currently used by the Sales team for demo for new clients.
• Successfully achieved a new feature in the product by updating the legacy code of the product and collaborating with the product team and developers to investigate new challenges.
• Mentored younger developers to grow their skill sets and managed the resolution of technical issues during the development and testing phases

Feb 2020 – Aug 2020 · 6 mos · Noida, Uttar Pradesh, India

• Worked with a team of 5+ to ideate and create the new functionalities and to maintain and update the existing code to achieve enhancements and develop high-quality code that is unit tested.
• Collaborated with other developers to design, develop, troubleshoot, and alleviate the number of bugs and errors in software.
• Investigated technical challenges to identify root causes, provide expedient resolutions, and improve engineering productivity.
• Collaborated with multiple internal/external stakeholders like business, DBA, Dev Ops, product managers, designers, and fellow engineers to define requirements

Jun 2019 – Jul 2019 · 1 mo · Greater Delhi Area

• During my internship period, I worked as a Front End Developer at Lumos and developed Lumos -Influencer Discovery Tool using ReactJS framework along with Redux. This allows you to search influencers of all size, interest, and geography also let you shortlist and create your own lists of influencers with their contact point and allows you to measure the performance of influencers even from outside of our pool of influencers.
• Develop new user-facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end