Senior Software Engineer – Visa Inc (Jul 2022 – Present)
- Visa Merchant Agent: Designed and developed an agentic flow for seamless e-commerce integration.
- LLM Prototypes: Prototyped services to enhance financial literacy and create chat-based invoice tools using Python and ChromaDB.
- Outlook Plugin App: Architected and deployed an invoice-generation plugin integrated with CyberSource. Released as an MVP on Microsoft AppSource.
- Credit Settlement Risk Service: Developed a service connecting Visa systems and Currency Cloud, achieving an $80M project impact.
- User Profile Microservice: Designed a scalable service with traffic monitoring and security standards using Spring Boot.
- Monitoring and Operations: Set up Prometheus-based dashboards and Grafana for service monitoring.
Technologies: Python, React, Node.js, Spring Boot, IBM MQ, Docker, Prometheus, OAuth 2.0, Microsoft Partner Portal.
Developer (T1-T2) – SAP Labs (Aug 2016 – Jan 2021)
- SAP Fiori Elements: Enhanced UI frameworks with features like app navigation, error handling, and state management using SAPUI5 and OData protocols.
- Codebase Optimization: Refactored a 30k LOC codebase, reducing its size by 700 lines while increasing unit test coverage to 78%.
- Customer Support: Delivered bug fixes and consultancy for 13,062 SAP Fiori apps.
- AI Fellowship: Developed and automated skill generation for SAP Co-Pilot as a POC in Waldorf, Germany.
- Big Data Integration: Configured Apache Hadoop and Flumes for distributed social media data processing.
Technologies: SAPUI5, OData, Java, Apache Hadoop, Apache Flumes.
