I am an experienced Java Developer with over 6 years of expertise in designing, developing, and maintaining scalable backend systems and responsive front-end applications. I specialize in Java, Spring Boot, microservices architecture, and cloud platforms like AWS, and am skilled in implementing CI/CD pipelines and migrating legacy systems to microservices. I have worked extensively in healthcare, banking, and travel sectors, developing secure, scalable, and efficient applications. I thrive in Agile environments and enjoy collaborating with cross-functional teams to deliver high-quality software solutions that improve system responsiveness, scalability, and user experience.

Prasanna M

I am an experienced Java Developer with over 6 years of expertise in designing, developing, and maintaining scalable backend systems and responsive front-end applications. I specialize in Java, Spring Boot, microservices architecture, and cloud platforms like AWS, and am skilled in implementing CI/CD pipelines and migrating legacy systems to microservices. I have worked extensively in healthcare, banking, and travel sectors, developing secure, scalable, and efficient applications. I thrive in Agile environments and enjoy collaborating with cross-functional teams to deliver high-quality software solutions that improve system responsiveness, scalability, and user experience.

Available to hire

I am an experienced Java Developer with over 6 years of expertise in designing, developing, and maintaining scalable backend systems and responsive front-end applications. I specialize in Java, Spring Boot, microservices architecture, and cloud platforms like AWS, and am skilled in implementing CI/CD pipelines and migrating legacy systems to microservices.

I have worked extensively in healthcare, banking, and travel sectors, developing secure, scalable, and efficient applications. I thrive in Agile environments and enjoy collaborating with cross-functional teams to deliver high-quality software solutions that improve system responsiveness, scalability, and user experience.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Work Experience

Java Developer at Henry Ford Health System
June 1, 2023 - Present
Developed backend services for healthcare platforms focusing on secure and HIPAA-compliant patient data handling using Java, Spring Boot, and Kotlin. Created responsive Angular 13+ patient dashboards with modular components and optimized UI for mobile-first and accessibility standards. Engineered RESTful and SOAP APIs for patient records management and lab insurance integration. Migrated monolithic apps to Dockerized microservices on AWS, improving scalability and uptime. Implemented real-time event-driven architecture with Kafka for patient status updates. Automated CI/CD pipelines with Jenkins, Kubernetes, and Terraform for rapid and reliable deployments. Integrated monitoring tools like CloudWatch, Prometheus, and ELK stack to ensure system health. Followed TDD/BDD practices and collaborated in Agile scrum teams.
Java Developer at Trustmark Bank
July 1, 2022 - August 18, 2025
Designed and implemented secure banking applications using Java, Spring Boot, and Spring Security. Developed responsive front-end applications with React.js, Redux, and Material UI focusing on accessibility and performance optimization. Built scalable microservices with Spring Cloud and integrated real-time transaction alerts using JMS and Apache Kafka. Secured front-end authentication with JWT, OAuth2, and MSAL for SSO. Deployed cloud-native applications on AWS leveraging Lambda, API Gateway, SQS, and DynamoDB. Practiced Test-Driven Development and actively participated in agile ceremonies.
Java Developer at Emirates
December 1, 2020 - August 18, 2025
Developed dynamic and responsive web applications using Vue.js and TypeScript. Built backend services for flight reservation systems using Java and Spring Boot. Led migration of legacy monolith to microservices with Spring Cloud. Integrated RESTful APIs, GraphQL, and SOAP services for internal and third-party travel partner systems. Managed customer data with JPA, Hibernate, and Spring Security implementing OAuth2. Deployed and scaled microservices on AWS using S3, Lambda, and EKS. Enhanced system performance achieving 30% reduction in API response times during peak hours. Maintained detailed API documentation and resolved critical production issues using Eclipse and IntelliJ IDEA.
Java Developer at Henry Ford Health Systems
June 1, 2023 - Present
Developed backend services for healthcare platforms using Java and Spring Boot, ensuring secure and compliant handling of patient data under HIPAA standards. Built a responsive patient dashboard with Angular including modular components and real-time data integration. Designed scalable microservices with Spring Cloud for patient management and billing, improving system scalability and fault tolerance. Developed RESTful APIs with Node.js/Express for clinical workflows and optimized performance. Implemented event-driven architecture using Kafka and integrated AWS services like DynamoDB Streams and Lambda for real-time updates. Secured APIs using OAuth2, JWT, and Spring Security with role-based access control. Streamlined deployments with CI/CD pipelines using Jenkins, Docker, and Kubernetes, reducing deployment time by 40%. Employed monitoring tools including CloudWatch, Prometheus, and Grafana. Collaborated within Agile sprints with cross-functional healthcare teams.
Java Developer at Trustmark Bank
July 1, 2022 - August 20, 2025
Designed and developed secure banking applications with Java, Spring Boot, and Spring Security to protect customer data. Built responsive user interfaces with React.js, optimizing performance with lazy loading and memoization to reduce load times by 30%. Developed scalable microservices integrating RESTful and GraphQL APIs for financial systems. Developed complex PL/SQL queries and optimized transaction processes in collaboration with database teams. Deployed cloud-native applications using AWS Lambda, API Gateway, SQS, SNS, DynamoDB, and S3 for secure data and alert handling. Established CI/CD pipelines with GitHub Actions, GitLab CI, and Jenkins integrating automated testing and quality checks. Practiced Test-Driven Development using JUnit, Mockito, TestNG, and Selenium to ensure code quality and defect reduction.
Java Developer at Emirates
December 1, 2020 - August 20, 2025
Developed responsive and scalable web applications with Vue.js, increasing UI performance and user engagement by 30%. Created reusable Vue.js components reducing UI development time by 25%. Designed and implemented microservices with Java, Spring Boot, and Spring Cloud, replacing legacy systems to enhance scalability and modularity. Programmed multithreading, concurrency, exception handling, generics, and collections as needed. Integrated RESTful and SOAP APIs to connect flight booking systems with external partners enabling real-time data exchange. Wrote complex PL/SQL queries managing large volumes of customer and flight booking data in Oracle DBMS. Deployed cloud-native services on AWS (S3, Lambda, EKS), reducing infrastructure overhead and improving resilience and uptime.
Java Developer at Henry Ford Health Systems
June 1, 2023 - Present
Developed backend services and responsive front-end dashboards for healthcare platforms using Java, Spring Boot, and Angular, ensuring secure HIPAA-compliant patient data handling. Built microservices to enhance scalability and fault tolerance. Implemented real-time event-driven systems using Kafka and AWS Lambda. Optimized APIs and database queries for high-volume clinical data. Secured backend with OAuth2, JWT, and Spring Security. Automated deployments via CI/CD pipelines (Jenkins, Docker, Kubernetes) reducing deployment times by 40%. Monitored with CloudWatch, Prometheus, and Grafana. Collaborated in Agile teams.
Java Developer at Trustmark Bank
July 1, 2022 - August 20, 2025
Designed and developed secure, cloud-native banking applications using Java, Spring Boot, and React.js. Created scalable microservices with REST and GraphQL APIs. Optimized UI performance reducing load times by 30%. Developed complex PL/SQL queries to improve transaction processing. Deployed AWS Lambda functions, API Gateway, and DynamoDB for real-time transaction handling and document storage. Established CI/CD pipelines with GitHub Actions, GitLab CI, and Jenkins. Utilized TDD with JUnit, Mockito, and Selenium to ensure code quality.
Java Developer at Emirates
December 1, 2020 - August 20, 2025
Developed responsive web applications using Vue.js increasing user engagement by 30%. Created reusable components improving UI development efficiency by 25%. Replaced legacy systems with scalable microservices using Java Spring Boot and Spring Cloud. Integrated RESTful and SOAP APIs for flight booking and partner systems. Authored complex PL/SQL queries for flight and customer data in Oracle DBMS. Deployed cloud-native services on AWS reducing infrastructure overhead while improving uptime and resilience.

Education

Master’s in Computer and Information Science at Texas A&M University Commerce
August 1, 2022 - May 1, 2024
master’s degree in computer science at Texas A&M University, Commerce
August 1, 2022 - May 1, 2024
master’s degree in computer science at Texas A&M University, Commerce
August 1, 2022 - May 1, 2024

Qualifications

AWS Certified Developer
January 11, 2030 - August 18, 2025
AWS Certified Developer, Associate
January 11, 2030 - August 20, 2025
AWS Certified Developer, Associate
January 11, 2030 - August 20, 2025

Industry Experience

Healthcare, Financial Services, Travel & Hospitality, Software & Internet