Rajitha Abburu Email & Phone Number

Senior Java Developer: Led an agile team of 5-10 in developing the Unified Case Management System (UCM) for the Center for Medicare and Medicaid Services under a federal contract. Key responsibilities included refining project requirements, identified risk. Participated in requirement grooming sessions to translate business requirements into robust application designs, and contributed to refining UI screens using Human-Centered Design (HCD) principles. Also performed SCRUM Master duties, orchestrating daily standups, Program Increment (PI) Planning, Sprint planning, and Sprint reviews to ensure project alignment and enhance team productivity.

• Lead the development of the PayerEngine Application that has been rewritten from scratch using Spring RESTful web services. Involved in design and developed using full stack development, managing a team of 5.• Upgraded Spring applications from older version to 5.3.19, and Spring boot applications to 5.6.6.• Developed on connecting with new payers for mBC(Medication benefits) and ePA(electronic Prior Authorization) applications.• Worked on Upgrading applications to support NCPDP 2017 for eprescribing and medication history. • Refactored Drfirst hosted data microservice to make it RESTful Json web services, thread-safe and more configurable.• Developed UI Application for the Payer Engine admin and transaction application using HTML5, CSS3, AngularJS and Bootstrap. Involved in building a single page and cross browser compatible web application using Angular-JS (Angular routing) and bootstrap. • Developed database tables, implemented Java based POJO access to the application's Oracle 11g database using myBatis) mappers and typical data access and transfer design patterns.• Used Mockito, JUnit for unit testing and PMD, FindBugs for maintaining code quality and performed the code review.