Sr Full Stack Java Developer at State of Indiana (Department of Health)

Involved in requirements gathering, analysis, design, development and testing of the application using Agile methodology. Designed and implemented scalable REST APIs, front-end interfaces with Angular/HTML5/CSS3, and integrated with AWS for deployment. Managed Kubernetes deployments for high availability and scalability; implemented centralized logging with ELK/CloudWatch and monitoring. Collaborated with Kafka teams to set up clusters and supported data migration to Amazon Redshift. Developed AI-enabled microservices and ensured secure service communication via API gateways and OAuth/Spring Security.

Full Stack Java Developer at Charter Communications

Led enterprise-scale front-end development with Angular 14, implemented multithreading optimizations, and designed microservice components using Spring Boot. Worked on data access with Spring Data, Docker-based containerization on AWS EC2/ECS, and API gateway/routing strategies. Implemented OAuth 2.0 security, AWS S3 integration, and MongoDB; utilized RabbitMQ for messaging and Apigee Edge for API proxies. Built SQL/Oracle-based data structures and authored JUnit/Mockito tests to ensure reliability.

Sr Java Developer at Ernst & Young

Implemented UI upgrades with HTML5/CSS3, built reusable front-end components in ReactJS with Redux, and developed REST web services using Spring Cloud. Used SOAPUI/POSTMAN for API testing, implemented batch processing with Spring Batch, and applied Resilience4j for circuit breaking. Led AWS deployments and collaborated with Jira/CI pipelines; integrated Spring and Hibernate for ORM, and implemented secure service communication.

Java Developer at Danfoss

Delivered a microservices-based backend with GraphQL/Express, React-based front end, and MongoDB data modeling. Developed CI/CD pipelines using Jenkins on Kubernetes, deployed on AWS, and implemented infrastructure as code with Terraform/CloudFormation. Worked on OAuth/OpenID authentication, REST services, and data migrations; designed and implemented microservices architecture with Spring Boot and Kafka endpoints for event-driven communication.

Sr Full Stack Java Developer at State of Indiana (Department of Health), Indiana

Involved in requirements gathering, analysis, design, development and testing in an Agile environment. Developed the web interface using HTML5, CSS3, JavaScript, jQuery, Ajax, Angular 17, NodeJS and Bootstrap. Built front-end screens with Angular 17, leveraging NPM components and Node Cron for scheduled jobs. Optimized Java 17 (Lambda, Streams) for performance, and integrated REST APIs with Angular for UI data handling. Managed Kubernetes deployments for high availability and scalability. Implemented Spring IoC, Spring Batch and Spring Security. Designed and implemented scalable REST APIs handling high-volume transactions, improving response time by 30%. Implemented AI-enabled microservices using Spring Boot to process and enrich data with real-time insights. Deployed services as Docker images and built a CI/CD pipeline using AWS CodePipeline and Amazon ECS. Implemented centralized logging with ELK and CloudWatch. Collaborated with Kafka Admin team to set up Kafka clusters in QA and pr

Full Stack Java Developer at Charter Communications, Charlotte, NC

Involved in analysis, specification, design, implementation and testing phases of the SDLC in an Agile/SCRUM environment. Built enterprise-scale, highly componentized applications using Angular 14. Used Apache POI for uploading Excel files and optimized load times with Java 11 features (lambda expressions, streams, parallel streams). Applied multithreading to improve performance. Leveraged Spring Data (JDBC/ORM) for database operations. Collaborated on designing scalable microservices with Spring Boot and deployed containers with Docker on AWS EC2/ECS. Implemented API gateway routing, OAuth 2.0 security with Spring Security, and service communication via REST and RabbitMQ. Worked with AWS S3, NoSQL (MongoDB), and AWS-based CI/CD pipelines. Managed Git-based version control and Jira workflows.

Sr Java Developer at Ernst & Young, IND

Implemented Agile-based development with UI upgrades (HTML5/CSS3/ReactJS) and server-side services using Node.js, Spring Cloud, and RESTful APIs. Built reusable React components with Redux and performed Snapshot testing with Jest/Enzyme. Worked on Spring IOC, Spring MVC, Spring Batch, Spring Boot, and security with Spring Security. Delivered batch jobs for large data processing, applied circuit breakers with Resilience4j, and migrated services to AWS. Used Apigee Edge for API proxies, managed code in Git/Jira, and implemented CI/CD pipelines in Jenkins. Stayed aligned with modern Java 11 features, AWS services, and microservices patterns.