At Expenzing, I independently architected a React and Spring Boot deployment platform adopted as the standard workflow across development and support teams. It supports application deployments, QC-to-UAT builds and rollbacks, with preflight checks, concurrency protection and live monitoring.
I also architected a vendor portal to replace legacy JSP/Struts systems and remediated application security findings across P2P, eRFX and Travel & Expense. At DCB Bank, I built a React/Spring Boot SMS automation platform integrated with Finacle and maintained banking APIs handling thousands of daily requests.

