Senior Software Developer at Marqeta

Led migration of ACS service-to-service authentication from static Zion tokens to OAuth 2.0 client credentials flow to secure outbound calls. Rewrote legacy Java Access Control Server in Spring Boot, including a Redis-based CAVV sequence generator and EMV 3DS-conformant Challenge flow (CReq/CRes) schemas. Owned on-call rotation for ACS, diagnosing and resolving production incidents to maintain stability and reliability. Performed code reviews and collaborated on architecture and integration reviews. Participated in Agile ceremonies including sprint planning, backlog refinement, retrospectives, and served as Scrum Master for coordination.

Senior Software Developer at Bill.com

Worked on the virtual card team generating ~$800M TPV monthly. Led the email inventory project from inception to production, automating customer and vendor emails across payment processing stages. Built Guestpay integration features enabling invoice payments by external guests without requiring bill.com accounts. Implemented app-based refunds functionality for streamlined refunds in-app, replacing manual workflows. Supported production issues via on-call rotations and investigated defects/performance. Contributed to Agile execution through stand-ups, sprint planning, and retrospectives.

Senior Software Developer at MX

Built backend APIs for retrieving member eDocuments and exporting them for downstream consumption. Developed APIs for scheduling recurring payments accepted twice a month. Collaborated with cross-functional teams to design services supporting financial data exchange between the platform and bank/credit union partners. Wrote unit and integration tests to validate behavior and prevent regressions. Participated in code reviews and Agile planning.

Software Developer at Accela Inc

Designed, developed, and tested 13 Configuration Loaders to convert CSV inputs into data managerial XML files for integration and conversion. Built an adapter between Accela System and Adobe EchoSign to fetch documents via Accela Construct API, send for signature via Adobe EchoSign API, and return signed documents to Accela. Resolved production defects with client implementation teams. Partnered with QA and business analysts to translate government requirements into configuration and integration solutions. Supported data migration/conversion validation cycles to ensure accuracy.

Software Developer Intern at Simeio Solutions

Analyzed requirements, estimated and scheduled work, and developed an internal web application. Worked on cross-browser compatibility and fixed browser-specific bugs. Served as a Business Analyst for BNP Paribas Bank on SailPoint Identity and Access Management tooling.

Software Developer Intern at G1G Insurance Company

Led redesign and development of responsive web applications for insurance companies, focusing on UI responsiveness and cross-browser validation. Tested and validated frontend code across multiple browsers.