Aug 2023 – Mar 2025 · 1 yr 7 mos · Bengaluru, Karnataka, India · On-site

• Developed and implemented the migration of a monolithic system to a microservices architecture using Java and SpringBoot to support digital wallet capabilities, including Paze, PayPal, Apple Pay, Google Pay, and Samsung Pay, catering to over 50,000 daily active users and significantly improving scalability and performance.
• Contributed significantly to the migration of wallet provisioning Web-view screens to a Native UI, resulting in a ~6% increase in user engagement.
• Developed solution as prototype to prevent card skimming fraud at POS/ATM using geofencing and live location tracking. Aimed to reduce card
• skimming fraud by 60%.

Aug 2022 – Aug 2023 · 1 yr · Bengaluru, Karnataka, India · On-site

• Worked as a Full-Stack developer on the company's internal portal for enabling SRE practices and Production Readiness Review Automation.
• Created survey forms for the UI using Angular framework and integrated with REST API's.
• Optimized SQL query to improve REST API response time.
• Worked on transitioning the storage structure to accommodate Many-to-one mapping from existing One-to-One Mapping.

Feb 2022 – Jul 2022 · 5 mos · Bengaluru, Karnataka, India · On-site

• 1) Involved in building a Java based micro-services framework from scratch.
• 2) Worked on implementing ORM repository feature(an abstract layer on top of JPA, which reduces the boiler plate code, generates queries, promotes No-Code repository patterns) using hibernate in the framework.
• 3) Supported API functionalities using JAX-RS
• 4) Made the codebase Unit testable and achieved 95% code coverage.

Aug 2020 – Oct 2020 · 2 mos · Delhi, India · Remote

• Designed and implemented payment disbursal functionality using RazorpayX API's.
• Fixed error when sharing a video when there is a network latency.