At TIDE, I productionized the Expense Reimbursement Service for business expenses, handling requests for 2 million members. I integrated Vision LLM and Amazon Textract OCR to prepopulate document information, increasing member engagement by 70%.
At EXPEDIA GROUP, I designed negative expiring IDs for reservation systems, extending business runway by 7 years. I also contributed to reservation streaming microservices processing about 3 million events per day, and co-created a cancellation-penalty initiative that saved $10 million annually.
At JUSPAY, I developed a payment gateway for Visa, MasterCard, Rupay, and UnionPay, handling more than 10,000 daily transactions. I also composed an orchestrator service for file-transfer protocols and storage solutions.
