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Varsha Jampala - Java full stack developer

[email protected]

Location: Barrington, New Hampshire, USA

Relocation: yes

Visa: opt

Resume file: Varsha Java Full time_1752867640844.docx Please check the file(s) for viruses. Files are checked manually and then made available for download.

Professional Summary Java Full Stack Developer with over 2 years of proven expertise in designing, developing, and deploying scalable, high-performance web applications. Adept in both front-end and back-end development, Experience in the developing professional web applications using HTML5, CSS3, JavaScript, reactjs, jQuery, Bootstrap, AJAX, JSON, XHTML, XML and Node.js leveraging Java, Spring Boot, Angular, and React to deliver robust enterprise solutions. Skilled in building microservices architectures, implementing RESTful APIs, and integrating modern DevOps practices including Docker, Jenkins, and cloud platforms like AWS and Azure. Strong background in database management, security implementation, automated testing, and continuous integration/delivery pipelines. Committed to writing clean, maintainable code and collaborating within Agile teams to drive project success and enhance system performance Professional Experience Client: Synovus Duration: Aug 2024 Present Role: Java Full Stack Developer Key Contributions: Designed and implemented RESTful APIs using Spring Boot and Spring MVC to handle patient registration, appointment scheduling, and billing services. Developed automation scripting in Python to deploy and manage Java 17 applications across Linux servers Integrated Spring Data JPA for efficient ORM with MySQL, ensuring optimized query execution and custom repository methods. Developed a modular front-end using Angular 14, leveraging Reactive Forms and RxJS for seamless real-time data updates. Develop UI component architecture for developer framework using Typescript, HTML5, CSS3 and Bootstrap Built reusable UI components and ensured mobile responsiveness using Angular Material and Bootstrap. Configured Spring Security with JWT-based authentication and role-based authorization, supporting both patients and admin access levels. Deployed microservices using Docker containers and managed the deployment lifecycle using AWS ECS and Fargate. Automated CI/CD pipelines with Jenkins, including unit testing, code analysis (via SonarQube), and automated deployment to staging environments. Set up API documentation using Swagger/OpenAPI 3.0 to streamline backend-to-frontend communication and third-party integrations. Wrote unit tests and integration tests using JUnit 5, Mockito, and Spring Test for API endpoints and services. Implemented caching for high-demand endpoints using Spring Cache backed by Redis to improve performance under load. Configured monitoring and centralized logging using ELK stack with alerts and dashboard visualizations in Kibana. Utilized JIRA for sprint planning, story tracking, and daily Agile ceremonies in collaboration with cross-functional teams. Environment: Java 17, Spring Boot, Spring MVC, Spring Security, Angular 14, Hibernate, MySQL, Redis, Docker, AWS ECS, AWS Fargate, Jenkins, JUnit 5, Mockito, Postman, REST Assured, Swagger, ELK Stack, CloudWatch, Git, JIRA ADP Technologies Duration: May 2022 June 2023 Role: Java Full Stack Developer Key Contributions: Developed core backend modules for Product Catalog, Order Management, and Inventory Services using Spring Boot and Spring Cloud. Designed and implemented event-driven microservices architecture using Apache Kafka for real-time order status and inventory updates. Developed Project Specific Java API's for the new requirements with the Effective usage of Data Structures, Algorithms, and Core Java, OOPS concepts. Built scalable RESTful services that handled concurrent requests per minute with load balancing and stateless design. Engineered front-end modules in React.js, integrating Redux for global state management and asynchronous data flows. Designed REST APIs consumed by web and mobile clients, documented with Swagger UI for smooth frontend-backend integration. Utilized MongoDB for flexible, schema-less product details storage and PostgreSQL for transactional data like orders and payments. Implemented OAuth2-based authentication via Keycloak and integrated SSO for users and admin panels. Containerized the application using Docker Compose and ran isolated development environments for QA and UAT testing. Managed cloud infrastructure on Microsoft Azure, leveraging App Services, Blob Storage, and Application Gateway. Wrote test cases using TestNG and RestAssured for API validation and performed load testing with Apache JMeter. Followed Agile methodology with 2-week sprints, daily standups, and regular demos to stakeholders using JIRA and Confluence. Environment: Java 17, Spring Boot, Spring Cloud, React.js, Redux, MongoDB, PostgreSQL, Apache Kafka, OAuth2, Docker Compose, Microsoft Azure, TestNG, RestAssured, Apache JMeter, Swagger, JIRA Keywords: continuous integration continuous deployment quality analyst user interface javascript