Java Full Stack Developer - Spring Boot Microservices Expert

YOGITHA YANAMANDHALA

JAVA FULL STACK DEVELOPER

937-***-**** *********************@*****.*** LinkedIn SUMMARY

Java Full Stack Developer with nearly 5 years of experience delivering secure, scalable enterprise applications across Healthcare and Banking domains. Specialized in Spring Boot microservices and RESTful APIs, supporting high-availability and regulatory- compliant systems. Experienced in building responsive React and Angular interfaces, automating CI/CD pipelines, and improving system reliability through performance tuning and security vulnerability remediation in Agile environments. EDUCATION

Master’s in Computer Science Wright State University, Dayton, Ohio GPA: 3.4/4.0 B. Tech in CS & IT Siddharth Institute of Engineering and Technology Puttur, India GPA: 3.32/4.0 TECHNICAL SKILLS

Backend Development: Java 17/21, Spring Boot, Microservices, Hibernate, JPA Frontend Technologies: React, Angular 14+, HTML5, CSS3, JavaScript APIs & Integration: RESTful APIs, JSON, XML, API Security, Asynchronous Messaging, Apache Kafka, RabbitMQ Cloud & Infrastructure: AWS (SQS, Lambda, S3, DynamoDB, SNS, Cognito, CloudWatch), Docker, ECS Databases: Oracle, DB2, MySQL, MongoDB

CI/CD & DevOps: Jenkins, Git, Bitbucket, SourceTree, SonarQube, SonarLint Testing & Quality: JUnit, Mockito, Postman

Operating Systems: Linux, Windows

Methodologies & Tools: Agile/Scrum, JIRA

WORK EXPERIENCE

Centene Corporation, St. Louis, MO May 2023 – Present Java Fullstack Developer

• Designed and developed a HIPAA-compliant Secure Messaging System using Spring Boot microservices, enabling real-time communication across multiple healthcare systems supporting Medicaid and Medicare plans, improving message reliability and reducing downtime.

• Built secure RESTful APIs integrated with internal and external healthcare platforms, implementing Spring Security with JWT and OAuth 2.0 to ensure authenticated access, data privacy, and healthcare regulatory compliance.

• Developed responsive React UI components with lazy loading for secure messaging workflows, improving application performance and user experience for members, employers, and providers across digital healthcare channels.

• Implemented cloud-based integrations on AWS using SQS, Lambda, SNS, S3, DynamoDB, Cognito, and CloudWatch to support asynchronous processing, monitoring, authentication, and scalable storage.

• Automated deployments using Docker and ECS, and enforced version control and code quality standards using Git, SonarQube/SonarLint, JUnit, Mockito, and Postman, maintaining 90%+ test coverage.

• Enabled inter-service communication using both synchronous REST calls and asynchronous messaging, leveraging Apache Kafka to support event-driven workflows, improve system decoupling, and enable non-blocking message processing. Gynere Technologies, India Jul 2020 – Aug 2022

Jr. Software Developer

• Architected and enhanced Spring Boot–based microservices supporting financial transaction processing and digital banking workflows, enabling secure REST API communication, horizontal scalability, and high availability, improving overall system resilience by 30%.

• Assisted in implementing Spring Security to support authentication, authorization, and role-based access control across banking APIs, contributing to secure access management and compliance with enterprise security standards.

• Designed and optimized RESTful APIs following HTTP standards and stateless architecture, supported by Spring Boot Actuator and Azure Monitor, reducing service downtime by 25% and improving incident response times by 30%.

• Developed and enhanced user-facing features using Angular 17, integrating frontend components with Spring Boot REST APIs to support secure, responsive, and scalable digital banking workflows.

• Worked with RabbitMQ to support asynchronous messaging and event-driven communication between microservices, gaining hands-on exposure to message-based integration and improving reliability in high-volume banking environments.

• Contributed to backend performance optimization through bottleneck analysis, caching strategies, and efficient request handling, improving API response times and system throughput by 30%.

• Implemented data persistence using Spring Data JPA with MySQL and PostgreSQL, optimizing queries and indexing to improve data access efficiency by 20%, while supporting CI/CD pipelines in Azure DevOps to accelerate releases.

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