Supported multiple web service clients and web services using SOAP, Rest, and GraphQL technologies. Migrated and modernized multiple business applications from Oracle to AWS Cloud infrastructure.

Designed, developed, implemented, and supported business applications using Java technologies for the Defense Manpower Data Center (DMDC). Coordinated and collaborated with others in analyzing collected requirements to ensure plans and identified solutions meet customer needs and expectations. Built, confirmed, and prioritized project plans and deliverables with clients. Developed and executed unit test plans, ensuring that results are documented and reviewed with Quality Assurance teams responsible for integrated testing. Developed technical documentation in support of new development, upgrades, and enhancements. Provided technical leadership to others on the application of new technologies, appropriate project management, and system development methodologies. Reviewed and produced functional and technical specifications.

Supported the Data, Analysis, and Programs (DAP) Division at the Defense Manpower Data Center (DMDC). Responsibilities include developing and modifying Java and PL/SQL applications, reviewing and approving code checked into Concurrent Versioning System, and resolving application issues identified by Quality Assurance team. Provided database design and modeling support and other database administration support. Developed Unix and PL/SQL programs to automate large data set transmission.