• Engineered first version of backend APIs from prototype to launch thereby adding 5000+ users within first week.
• Spearheaded development of Utility Bill Payment, Recharge, UPI AutoPay, and ETF basket trading modules which witnessed transactions of 10,000+ daily.
• Programmed rewards and scratch cards module, resulted in increased user retention rate and 30% increase in daily transaction volume.
• Reduced turnaround time on bugs/error reporting and user feedback using Slack webhooks by 60%.
• Streamlined Git-Flow and leveraged GitHub Actions to reinforce linting rules which resulted in higher quality code thereby lowering bug reporting frequency by half.
• Enhanced new user onboarding flow to minimize user touch points and API calls to backend, which resulted in faster sign-up flow.