Gauthami Kandregula

Java Full Stack Developer at Voya Financial

Analyzed microservices for insurance and retirement platforms using Java 17 and Spring Boot; built customer-facing UIs with React.js; automated deployments on AWS; implemented caching with Redis; secured APIs with OAuth 2/JWT; improved observability using Prometheus and ELK Stack; reduced release cycle time via CI/CD pipelines.

Java Full Stack Developer at CVS Health

Built HIPAA-compliant health care applications using Java, Spring Boot, and React; integrated FHIR/HL7 for health data exchange; developed Kafka pipelines for real-time notifications; migrated legacy monolithic systems to microservices; containerized services with Docker and Kubernetes; deployed on AWS; enabled real-time monitoring with New Relic, CloudWatch, and JMeter; contributed to API testing with JUnit, Postman.

Java Developer at Sanofi (Accenture)

Engineered backend services and APIs for clinical trials and supply chain platforms using Spring Boot and MongoDB; built dashboards with Angular and React; automated delivery with GitLab CI/CD; integrated Kafka and RabbitMQ; ensured FDA regulatory compliance; centralized logging via ELK; containerized with Docker and Kubernetes; deployed across hybrid cloud environments.

Java Full Stack Developer at Voya Financial

Analyzed microservices for insurance and retirement platforms using Java 17 and Spring Boot; created customer-facing UIs with React.js; automated deployments on AWS. Implemented caching with Redis, secured APIs with OAuth 2/JWT, and improved observability using Prometheus and ELK Stack. Modernized legacy retirement systems by designing microservices with Java 17, Spring Boot, and Hibernate; built scalable RESTful APIs with OAuth 2/JWT for secure B2B and customer-facing apps. Developed front-end interfaces using React.js and AngularJS, boosting page performance and user interaction by 30%. Deployed AWS Lambda functions for asynchronous tasks and integrated AWS services (S3, RDS, SNS) for streamlined operations. Configured CI/CD pipelines with Jenkins, GitHub Actions, and AWS CodePipeline, shortening release cycles by 70%. Integrated Redis and Memcached for server-side caching to reduce database latency during peak times. Enabled real-time observability via Prometheus, Grafana, and ELK S

Java Full Stack Developer at CVS Health

Built HIPAA-compliant health care applications using Java, Spring Boot, and React; integrated FHIR/HL7 for health data exchange; used Kafka for real-time notifications. Migrated legacy apps to Azure AKS, enabling real-time synchronization via WebSockets and streamlined CI/CD using Jenkins and CircleCI. Engineered HIPAA-compliant apps for patient records, prescriptions, and claims; built Kafka and FHIR pipelines for real-time data exchange across systems; integrated HL7 and DICOM protocols. Collaborated on health care APIs with Spring MVC and Spring Security, enforcing OAuth 2/JWT for secure access. Migrated monolithic systems to microservices and deployed on Azure AKS and AWS EKS for high availability. Created reusable Angular components and managed state with RxJS and Redux for consistent UX across apps. Implemented CI/CD with Jenkins, Git, CircleCI; blue-green deployments and rollback strategies. Developed documentation generation modules using Apache POI and iText for lab reports, d