May 2024 – Jun 2025 · 1 yr 1 mo · Bengaluru, Karnataka, India · On-site

• Integrated an Automation Test Suite into the Jenkins CI/CD pipeline, ensuring real-time bug detection in
• pull requests, catching errors early and enhancing code quality.
• Refactored the domain-specific language (DSL) and migrated the codebase to a class-based implementation,
• enhancing code readability for LLMs and improving the accuracy of AI-generated code
• Built the Test-Utils service, comprising multiple APIs to support automation scripts, eliminating manual effort
• in QA testing by 100%
• Integrated multiple payment processors, including Paytm, Easebuzz, PayU, and Pay10, leading to a 5%
• increase in success rate and generating 2Cr+ in additional revenue.

Jul 2023 – May 2024 · 10 mos · Bengaluru, Karnataka, India · On-site

• Increased the availability of multiple core APIs from 80% to a remarkable 99.99% ensuring system reliability
• Developed UPI, Wallet, and Card payment flows for payment gateway simulator
• Developed and implemented a Money Framework in Haskell for precise currency conversions across payment
• processors, correcting a 1.5 Cr revenue loss
• Decoupled the gateway-level flow into an independent microservice, achieving a significant 50% reduction in
• build time and enhancing scalability.