At Slalom, I build and maintain spend management features for a financial services client’s virtual card platform, including on-demand card issuance and usage monitoring. I also designed backend APIs for cardholder transaction workflows across payment processors.
I developed a data reconciliation workflow for expense validation across third-party ERP systems. I also refactored a payments dashboard’s frontend state management, reducing major bug-related support tickets by about 9%.
At Amazon, I developed components for an AWS FinTech event-processing service, created RESTful APIs for financial reporting, and maintained payment workflow services. I also implemented an asynchronous statement ingestion pipeline that increased processing throughput by about 5% without impacting reliability.
