Software Developer 3 at Oracle Corporation

Built scalable Java microservices and Spring Boot REST APIs for claims processing and receivables validation. Integrated AI/ML model outputs into microservices to enable predictive analytics and automated decision-making. Developed React JS and OJET-based UI components and wired them to backend REST services. Authored high-level design documents for backend and UI architecture. Migrated legacy claims modules to Oracle CloudNext using Spring Boot, Docker, and Kubernetes (via Helm). Deployed services to AWS and Oracle Cloud Next, leveraging Spring Boot, Hibernate, and React. Implemented OAuth 2.0/1.0 with LDAP for secure authentication. Automated API documentation with Swagger and monitored logs with Splunk. Managed CI/CD pipelines with Jenkins and Maven. Conducted backend performance testing with Postman and JMeter. Participated in on-call rotations for production issue remediation. Wrote complex SQL queries for data retrieval in Millennium databases and supported VA Claims Billing work

Software Engineer 2 at Cerner Corporation

Created Claim and ClaimLine REST services to support Remit Posting workflows. Designed and implemented complex SQL queries for data retrieval and aggregation. Built multi-threaded Java applications for concurrent DB access and optimized claim processing. Integrated OAuth-based authorization with LDAP for internal APIs. Ran services using Docker and Kubernetes for orchestration. Used TIBCO EMS and JMS for messaging queues. Developed React-based UIs with pagination, charts, autocomplete, and tables. Built performance tests using Gatling and JMeter. Developed CCL scripts and XML-based system integrations for clinical data flows. Delivered package-level testing and end-to-end validation of claim workflows. Deployed services and managed configurations via ALVA, Kamino, Olympus, and Splunk. Migrated legacy claim modules to CloudNext to improve reliability and scalability.

Java/J2EE Developer at Astir Services LLC (Sysnet Tech) — Client: Cerner Corporation

Enhanced the Claim Strategy module for Revenue Cycle Management systems. Integrated ActiveMQ and TIBCO EMS for message queues. Developed Eclipse RCP-based UIs and tested workflows with JMeter. Implemented RPC communication layers and Java Collections for efficient data processing.

Java Developer at Astir IT Solutions — Client: Standard & Poor’s

Built Spring MVC and Hibernate-based portals for financial data retrieval. Created XML workflows for issuer ratings and reporting services.

Java Developer (Intern) at Slave Technologies

Created a Unicode Character Sorting tool, supporting complex dictionary combinations.