Jun 2023 – Present · 2 yrs 9 mos · Bengaluru, Karnataka, India · Hybrid

• Delivered market expansion initiatives including Columbia mastercard compliance ( domestic transaction processing & installments) and KSA TC33A generation, enabling regional growth in LAC and MENA markets. Aligned with local regulatory and scheme requirements, accelerating revenue goals.
• Enhanced core payments processing infrastructure by implementing settlement send/receive capabilities in KSA (kingdom of saudi arabia) and decoupling multiple gateways including citiindia. Reducing system complexity by ~30%, cut maintenance by ~25%, improved scalability and zero P1 production incidents.
• Increased developer productivity and code quality through GENAI driven code optimization, and redundant code decoupling from the settlement core framework.
• Drive innovation and tooling innovation by building the TC33A transformer utility to automate mapping document conversions from specs received from product managers to JSON, reducing manual effort, minimizing errors and improving integration reliability for Payments 2.0 migrations.
• Owned end to end development of TC33a settlement file generation - the core business logic that powers Visa's money movement - for the KSA market. Ensured all required compliance fields were in the MVP1 release, directly enabling accurate, secure, and timely settlement processing for acquirers.