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I am a Senior Java Full Stack Developer with around 10 years of experience designing and building enterprise and cloud-native applications. My expertise lies primarily in backend development using Java and Spring Boot, but I am also skilled in frontend technologies like Angular and JSP, database integration, messaging systems, and deploying cloud infrastructure with AWS. I have a strong background working in Agile environments, and I enjoy collaborating with cross-functional teams to deliver impactful business solutions. Throughout my career, I've worn many hats including backend engineer, full stack developer, infrastructure engineer, and production firefighter. I am passionate about mentoring junior developers, promoting clean code principles, and delivering highly scalable microservices. I thrive on solving challenging problems under pressure and implementing efficient CI/CD pipelines and secure APIs using modern tools and best practices.…I am a Senior Java Full Stack Developer with around 10 years of experience designing and building enterprise and cloud-native applications. My expertise lies primarily in backend development using Java and Spring Boot, but I am also skilled in frontend technologies like Angular and JSP, database integration, messaging systems, and deploying cloud infrastructure with AWS. I have a strong background working in Agile environments, and I enjoy collaborating with cross-functional teams to deliver impactful business solutions. Throughout my career, I've worn many hats including backend engineer, full stack developer, infrastructure engineer, and production firefighter. I am passionate about mentoring junior developers, promoting clean code principles, and delivering highly scalable microservices. I thrive on solving challenging problems under pressure and implementing efficient CI/CD pipelines and secure APIs using modern tools and best practices.

Vamshi

Full Stack Developer, Back-End Developer, Developer, +2

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I am a Senior Java Full Stack Developer with around 10 years of experience designing and building enterprise and cloud-native applications. My expertise lies primarily in backend development using Java and Spring Boot, but I am also skilled in frontend technologies like Angular and JSP, database integration, messaging systems, and deploying cloud infrastructure with AWS. I have a strong background working in Agile environments, and I enjoy collaborating with cross-functional teams to deliver impactful business solutions. Throughout my career, I've worn many hats including backend engineer, full stack developer, infrastructure engineer, and production firefighter. I am passionate about mentoring junior developers, promoting clean code principles, and delivering highly scalable microservices. I thrive on solving challenging problems under pressure and implementing efficient CI/CD pipelines and secure APIs using modern tools and best practices.…I am a Senior Java Full Stack Developer with around 10 years of experience designing and building enterprise and cloud-native applications. My expertise lies primarily in backend development using Java and Spring Boot, but I am also skilled in frontend technologies like Angular and JSP, database integration, messaging systems, and deploying cloud infrastructure with AWS. I have a strong background working in Agile environments, and I enjoy collaborating with cross-functional teams to deliver impactful business solutions. Throughout my career, I've worn many hats including backend engineer, full stack developer, infrastructure engineer, and production firefighter. I am passionate about mentoring junior developers, promoting clean code principles, and delivering highly scalable microservices. I thrive on solving challenging problems under pressure and implementing efficient CI/CD pipelines and secure APIs using modern tools and best practices.

Available to hire

I am a Senior Java Full Stack Developer with around 10 years of experience designing and building enterprise and cloud-native applications. My expertise lies primarily in backend development using Java and Spring Boot, but I am also skilled in frontend technologies like Angular and JSP, database integration, messaging systems, and deploying cloud infrastructure with AWS. I have a strong background working in Agile environments, and I enjoy collaborating with cross-functional teams to deliver impactful business solutions.

Throughout my career, I’ve worn many hats including backend engineer, full stack developer, infrastructure engineer, and production firefighter. I am passionate about mentoring junior developers, promoting clean code principles, and delivering highly scalable microservices. I thrive on solving challenging problems under pressure and implementing efficient CI/CD pipelines and secure APIs using modern tools and best practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Work Experience

Senior Java Full Stack Developer at WM

July 1, 2024 - Present

Designed and developed Spring Boot microservices handling high-volume enterprise workflows. Implemented asynchronous communication using Kafka and AWS SQS/SNS. Built REST APIs with layered architecture and validations. Managed PostgreSQL and MySQL databases, optimized queries, and integrated Elasticsearch for fast log searching. Deployed services on AWS ECS Fargate, Lambda, and API Gateway using Terraform, GitHub Actions, and Jenkins. Secured APIs with Spring Security, OAuth2, and JWT. Monitored services with CloudWatch and Splunk. Wrote unit tests and collaborated with Agile teams using JIRA and Confluence.

Senior Java Full Stack Developer at UnitedHealth Group

June 30, 2024 - August 25, 2025

Built Spring Boot APIs and services for healthcare claims and policy management. Migrated legacy modules to microservices on AWS. Enhanced and optimized Oracle SQL/PL-SQL procedures, reducing latency by 30%. Designed AWS Lambda workflows integrated with API Gateway and RDS. Automated deployments with Jenkins CI/CD pipelines. Implemented HIPAA-compliant security with Spring Security and JWT. Set up CloudWatch metrics and Splunk dashboards for compliance tracking. Delivered unit and API tests while working in Agile sprints with JIRA.

Java Full Stack Developer at Stryker

November 30, 2023 - August 25, 2025

Developed Spring Boot microservices for medical device tracking and compliance. Integrated asynchronous messaging with RabbitMQ. Created Angular dashboards with Reactive Forms and RxJS. Managed PostgreSQL and Elasticsearch for reporting and search. Provisioned AWS environments with Terraform and automated deployments via GitHub Actions. Implemented scheduled jobs with Quartz Scheduler and AWS EventBridge. Monitored systems using CloudWatch and ELK stack. Produced extensive unit tests and collaborated in Agile teams using Git, JIRA, and Confluence.

Java Developer at Zebra Technologies

August 31, 2020 - August 25, 2025

Engineered 15+ high-performance AEM modules integrated with AWS services (S3, EC2, CloudFront, IAM), improving page load speed by 40% and reducing costs by 25%. Developed Java applications using Spring Boot and Hibernate and built REST APIs for device and asset management. Maintained JSP dashboards and backend integrations. Designed and optimized SQL queries for reporting in Oracle and PostgreSQL. Deployed applications on AWS and automated builds via Jenkins. Configured Log4J with Splunk dashboards for monitoring and wrote unit tests using JUnit and Mockito. Participated in Agile sprints using JIRA and Git.

Java Developer at DXC Technology

August 31, 2018 - August 25, 2025

Built enterprise web applications using Java, Spring MVC, and Hibernate. Developed REST and SOAP services for system integrations. Worked extensively with Oracle PL/SQL procedures and reporting queries. Supported deployments with Jenkins pipelines and managed version control with Git. Integrated LDAP for authentication and access control. Participated in test cycles and bug tracking using JIRA. Coordinated with onshore/offshore teams for task alignment and issue resolution. Implemented caching and connection pooling to enhance performance.

Java Developer at Nat IT Services

May 31, 2014 - August 25, 2025

Developed J2EE applications with Servlets, JSP, and JDBC following MVC patterns. Designed SQL queries and Oracle procedures to support backend workflows. Implemented LDAP-based role management and secure authentication. Participated in Agile teams, contributed to peer code reviews, documentation, and sprint planning. Integrated third-party SOAP/REST APIs. Tuned SQL queries and caching for performance improvements. Collaborated with QA for defect resolution and assisted in application server deployments using Apache Tomcat and WebLogic. Wrote unit tests with JUnit.