Jan 2025 – Present · 1 yr 2 mos

• Redesigned UPI binding strategy, boosting success rate by 60% and improving profitability. Shifted from a multi-API, message-permission model to an OTP-based, single-click approach with auto OTP reading and senderId verification.
• Designed and developed a log processing pipeline with Kafka and real-time alerting on Slack, enabling proactive monitoring and faster issue resolution. The system processes 30K logs per second, and triggers ~50 real-time alerts per day with RCA.
• Architected and deployed AB (Automated Release Decisioning) system to safeguard staggered SDK releases by auto-comparing live vs new metrics, enabling anomaly detection and auto-rollback across 20+ merchants.
• Solutioned and executed PSP migration with 15M+ users, ensuring seamless transition without re-onboarding; enabled old PSP to handle acquiring and new PSP issuing flows.

Jul 2022 – Apr 2025 · 2 yrs 9 mos

• Led the solutioning and development endeavors for UPI Lite features, empowering users with the ability to execute payments effortlessly,
• eliminating the need for PIN entry for transactions up to Rs 500.
• Engineered an automation server utilising Python, seamlessly integrated with Jenkins, to conduct UI testing prior to the merge of each Pull Request
• (PR). This implementation was accomplished without the utilisation of premium Katalon features, resulting in cost savings(3Lakhs/year) for the company while instilling confidence in management regarding the deployment of new updates.
• Demonstrated leadership in the migration of PureScript from version 13 to PS15, alongside solutioning and executing bundle separation strategies.
• This initiative significantly enhanced the initialization speed of the SDK by 45% and led to an impressive reduction of the SDK bundle size by 80%.
• Led a team comprising 3 developers and 5 Quality Assurance (QA) professionals to streamline and accelerate the process of UI automation and headless automation. Implemented robust procedures to ensure that code modifications do not disrupt existing workflows, thus guaranteeing
• seamless functionality. Leveraged Jenkins for automated management post Pull Request (PR) merges, with comprehensive reports seamlessly
• delivered via Slack, facilitating efficient monitoring and communication across the team.
• Contributed extensively to the integration efforts and deployment of new features such as UPI International, Aadhaar OTP, QR and intent mandates creation within the
• UPI ecosystem. Additionally, played a pivotal role in troubleshooting and resolving production issues, facilitating the seamless onboarding of clients
• onto our UPI platform.

Oct 2021 – Jul 2022 · 9 mos

• • Worked on development of a new multi-PSP UPI micro app for Hyper-SDK which enables clients for end- to-end UPI Payments on their platform.