I work on PayBridge, an end-to-end payroll automation platform developed to streamline and automate UST’s payroll processing operations. The platform integrates with Workday APIs to securely retrieve employee and payroll-related data and process it through various stages of the payroll workflow. A major part of the system involves workflow automation for handling payroll approvals, rejections, validations, and business processes, reducing manual intervention and improving the overall efficiency and reliability of payroll operations. My work involves developing and maintaining backend services using Spring Boot and microservices, integrating and consuming REST APIs, working with SQL and MongoDB databases, implementing business logic, and contributing to Angular-based application features. I also work with cloud and DevOps practices around the application, including CI/CD, containerization, deployment, monitoring, and troubleshooting. Through PayBridge, I have gained hands-on experience working on an enterprise-scale application where data integration, workflow orchestration, reliability, security, and automation are critical to the business process.