( Blog )
Insights & updates
Notes on product, engineering, and everything we're building at Maitrii Infotech.
Aug 22, 2026
Fintech & PaymentsBuilding a 98% Payment Success Rate: The Engineering Behind Automated Loan Collections
UPI, Netbanking, and NACH each fail differently. FundFlick's automated collection system routes around each one's failure mode instead of retrying blindly — here's the architecture behind a 98% success rate.
payment collectionsnach automationfintech engineering
Aug 14, 2026
Fintech & PaymentsAutomating Loan Origination: How We Cut Approval Time From Days to Minutes
Instant eKYC, bureau fetch, and SLA-driven task routing — the engineering behind turning a multi-day loan approval process into a 4-5 minute one on FundFlick, our own lending-ops SaaS.
loan origination systemfintech engineeringekyc automation
Aug 4, 2026
Fintech & PaymentsWhy Payment Gateway Integration Fails (and How to Get It Right the First Time)
Payment integration bugs don't show up in the happy path — they show up in webhook retries, partial failures, and edge cases most teams don't test for. Lessons from wiring Razorpay across several production products.
payment gateway integrationrazorpayfintech engineering