Things that shipped.

Four pieces of work where the outcome was measurable — faster onboarding, fewer failure points, hours handed back to the team.

Live

Merchant Management System

Co-designed an in-house system for the merchant acquiring business — onboarding, servicing and settlement in one place. It replaced vendor dependencies and pulled service TATs down across the board.

Requirements Solution design UAT SQL
Live

UPI Switch Integration

Managed integration with third-party UPI providers and re-drew the payment callback flow itself, removing hops that were adding latency and failure points to every transaction.

UPI API testing Postman NPCI mandates
Live

Auto-Evidence Capture Extension

Testers were screenshotting web apps by hand and labelling each image against test cases. I built a browser extension that captures the evidence and names it per test case automatically.

JavaScript Browser extension QA tooling
Live

Python Automation Bots

The operations team spent 45–50 minutes a day assembling stakeholder reports. A Python bot now does it in two minutes, saving 15+ manual hours every month.

Python Excel Automation