payment-operations

Open-source ML-powered payment routing engine for ranking payment methods by reliability, settlement time, fees, and transaction fit.

Payment operations and recovery platform built around Razorpay.

Payment Settlement analysis in a pan-african cross-border transaction, Excel (DAX), and PowerPoint

A research-backed B2B payments capstone testing financial correctness under delayed, duplicated, out-of-order, and conflicting payout events.

Business Analyst case study for payment exception management, including requirements, workflows, controls, UAT, traceability, wireframes, sample data, and Python validation.

Ledge — independent third-party profile of a public API surface, by API Evangelist. Ledge is an AI-powered close management, reconciliation and payment-operations platform for finance teams. It centralizes transaction and payment data from a company's entire stack — banks, payment service providers, ERPs, billing systems, data warehouses and file f