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I am a results-driven Senior Full Stack Developer with 9 years of experience in Agile environments, designing and delivering scalable, high-performance applications. I have led full-stack feature development, migrated monolithic systems to microservices, and collaborated closely with Product Owners, Business Analysts, and QA to ensure quality and timely releases. I enjoy solving complex technical challenges, mentoring teammates, and continuously improving code quality through automated testing and robust DevOps practices. My strengths include backend services in Java/Spring Boot, modern front-end work with Angular/React, and building secure, data-driven applications on AWS.…I am a results-driven Senior Full Stack Developer with 9 years of experience in Agile environments, designing and delivering scalable, high-performance applications. I have led full-stack feature development, migrated monolithic systems to microservices, and collaborated closely with Product Owners, Business Analysts, and QA to ensure quality and timely releases. I enjoy solving complex technical challenges, mentoring teammates, and continuously improving code quality through automated testing and robust DevOps practices. My strengths include backend services in Java/Spring Boot, modern front-end work with Angular/React, and building secure, data-driven applications on AWS.

Navyasri Vadde

Full Stack Developer, Developer, Programmer, +4

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I am a results-driven Senior Full Stack Developer with 9 years of experience in Agile environments, designing and delivering scalable, high-performance applications. I have led full-stack feature development, migrated monolithic systems to microservices, and collaborated closely with Product Owners, Business Analysts, and QA to ensure quality and timely releases. I enjoy solving complex technical challenges, mentoring teammates, and continuously improving code quality through automated testing and robust DevOps practices. My strengths include backend services in Java/Spring Boot, modern front-end work with Angular/React, and building secure, data-driven applications on AWS.…I am a results-driven Senior Full Stack Developer with 9 years of experience in Agile environments, designing and delivering scalable, high-performance applications. I have led full-stack feature development, migrated monolithic systems to microservices, and collaborated closely with Product Owners, Business Analysts, and QA to ensure quality and timely releases. I enjoy solving complex technical challenges, mentoring teammates, and continuously improving code quality through automated testing and robust DevOps practices. My strengths include backend services in Java/Spring Boot, modern front-end work with Angular/React, and building secure, data-driven applications on AWS.

Available to hire

I am a results-driven Senior Full Stack Developer with 9 years of experience in Agile environments, designing and delivering scalable, high-performance applications. I have led full-stack feature development, migrated monolithic systems to microservices, and collaborated closely with Product Owners, Business Analysts, and QA to ensure quality and timely releases.

I enjoy solving complex technical challenges, mentoring teammates, and continuously improving code quality through automated testing and robust DevOps practices. My strengths include backend services in Java/Spring Boot, modern front-end work with Angular/React, and building secure, data-driven applications on AWS.

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Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Expert

Expert

Expert

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Expert

Expert

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Expert

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Intermediate

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Work Experience

Senior Java Full Stack Developer at ADP

December 31, 2022 - September 17, 2025

Led and mentored a team of 3 junior developers; migrated legacy monolithic features to a microservices architecture; delivered scalable RESTful APIs with Spring Boot, PostgreSQL, and Kafka; built modular Angular 8 UI with real-time updates; implemented security with Spring Security (OAuth2/JWT); conducted code reviews, guided QA, and contributed to CI/CD and production monitoring with Splunk/ELK.

Senior Java Full Stack Developer at ADP

December 31, 2022 - September 17, 2025

Led and mentored a team of 3 junior developers, drove feature delivery across multiple modules, migrated legacy monolithic features to a microservices architecture, and designed scalable RESTful APIs using Spring Boot. Implemented secure authentication with Spring Security (OAuth2/JWT) and integrated with external systems. Delivered UI features with Angular and React, optimized SQL queries for reporting, and deployed in containerized environments with Docker. Utilized Kafka for real-time data streaming and monitored production using Splunk/ELK. Participated in Agile ceremonies and mentored QA on backend API structure.

Senior Java Full Stack Developer at ADP

December 31, 2022 - September 17, 2025

Led feature development for Workforce Now modules, mentored a team of 3 junior developers, and migrated legacy monolithic features to a microservices architecture to improve scalability and deployment speed. Designed and built scalable RESTful APIs and backend services using Spring Boot with PostgreSQL and Kafka; optimized SQL queries for reporting and dashboards; built modular Angular 8 UIs with real-time updates; implemented secure authentication with Spring Security using OAuth2.0 and JWT. Created unit and integration tests (JUnit/Mockito), containerized applications with Docker, and leveraged Splunk/ELK for logging and operational monitoring. Participated in Agile Scrum ceremonies, conducted code reviews, trained QA engineers, and supported production issue resolution. Tech stack included Java 11, Spring Boot, Kafka, OAuth2/JWT, PostgreSQL, Jenkins, Angular2-8, React, Node.js, TypeScript, Redux.

Sr. Full Stack Java Developer at ADP

October 31, 2022 - July 23, 2025

Designed and developed scalable RESTful APIs and backend services using Spring Boot, integrating with PostgreSQL and Kafka. Built modular, responsive UIs using Angular 8, implementing real-time updates and optimized UI performance. Created and managed relational database schemas supporting backward compatibility and legacy systems. Implemented secure authentication flows with Spring Security and integrated with external systems. Developed and deployed Dockerized services with basic AWS integration. Participated in code reviews, mentored junior developers, and promoted continuous improvement. Key achievements include reducing backend API latency by 30% and leading migration of monolithic apps to scalable microservices.

Sr. Full Stack Java Developer at ADP – Hyderabad, India

October 31, 2022 - July 23, 2025

Designed and developed scalable RESTful APIs and backend services using Spring Boot, integrating with PostgreSQL and Kafka. Built modular, responsive UIs using Angular 8, implementing real-time updates and optimized UI performance. Created and managed relational database schemas supporting backward compatibility and legacy systems. Implemented secure authentication flows with Spring Security and integrated with external systems. Developed and deployed Dockerized services with basic AWS integration. Participated in code reviews, mentored junior developers, and promoted continuous improvement. Key contributions include reducing backend API latency by 30% via service orchestration and optimized queries, and playing a lead role in migrating monolithic apps to scalable microservices.

Sr. Full Stack Java Developer at ADP

October 31, 2022 - July 23, 2025

Designed and developed scalable RESTful APIs and backend services using Spring Boot, integrating with PostgreSQL and Kafka. Built modular, responsive UIs using Angular 8, implementing real-time updates and optimized UI performance. Created and managed relational database schemas supporting backward compatibility and legacy systems. Implemented secure authentication flows with Spring Security and integrated with external systems. Developed and deployed Dockerized services with basic AWS integration. Participated in code reviews, mentored junior developers, and promoted continuous improvement. Key contributions include reducing backend API latency by 30% and leading the migration from monolithic applications to microservices.

Senior Java Full Stack Developer at ADP

January 1, 2022 - September 17, 2025

Led a team of 3 junior developers, designed and delivered full-stack features across multiple modules in ADP Workforce Now. Migrated legacy monolithic features to a microservices architecture, resulting in improved scalability and deployment speed. Built scalable RESTful APIs using Spring Boot, integrated with PostgreSQL and Kafka, and optimized SQL queries for reporting dashboards. Implemented secure authentication with Spring Security (OAuth2/JWT) and collaborated with Product Owners/Business Analysts in Agile Scrum ceremonies. Created modular Angular 8 frontends with real-time updates and maintained backward compatibility for legacy systems. Wrote unit/integration tests with JUnit/Mockito and participated in code reviews to ensure quality. Tracked production issues via Splunk/ELK, trained QA on API structure, and contributed to CI/CD pipelines with Jenkins.

Senior Java Full Stack Developer at ADP

January 1, 2022 - September 17, 2025

Led and mentored a team of 3 junior developers to deliver scalable cloud-based HR modules; collaborated with Product Owners and Business Analysts to translate business requirements into technical specifications; migrated legacy monolithic features to a microservices architecture, improving scalability, maintainability, and deployment velocity; delivered complex full-stack features across multiple modules including employee lifecycle management, reporting, and compliance. Designed and developed scalable RESTful APIs and backend services using Spring Boot, PostgreSQL, and Kafka; optimized SQL queries with indexing to boost reporting/BI performance. Built modular, responsive UIs with Angular 8 and real-time updates; implemented secure authentication with Spring Security, OAuth2, and JWT; integrated with external systems and ensured backward compatibility with legacy databases. Implemented unit and integration tests using JUnit and Mockito to ensure reliability and reduce regressions. Used

Senior Java Full Stack Developer at Wipro

December 31, 2018 - September 17, 2025

Collaborated in an Agile/Scrum environment to design backend features using Java 8, Spring Boot, Hibernate; built healthcare analytics dashboards using Angular2 and Spring Boot; delivered modules including Patient Registration & Case Management, Healthcare Analytics & Reporting, and RBAC; integrated Kafka for real-time data streams; implemented HIPAA-compliant access control with Spring Security; improved release cycles with Jenkins and GitHub Actions; authored system architecture and API documentation.

Senior Java Full Stack Developer at Wipro

December 31, 2018 - September 17, 2025

Designed and implemented backend features with Spring Boot, Hibernate, and Java 8 for healthcare CRM initiatives. Built analytics dashboards using Angular2 and Spring Boot, delivered modules like patient Registration & Case Management, and implemented Role-Based Access Control with security measures aligned to HIPAA. Integrated real-time data streaming via Kafka and contributed to CI/CD improvements with Jenkins and GitHub Actions.

Senior Java Full Stack Developer at Wipro

December 31, 2018 - September 17, 2025

Worked on careMore CRM initiatives for Piramal Swasthya, delivering backend features with Java 8, Spring Boot, and Hibernate; built healthcare analytics dashboards with Angular2 and Spring Boot, including patient Registration & Case Management, Analytics & Reporting Dashboard, and Role-Based Access Control. Integrated RESTful APIs, and introduced real-time data streaming via Kafka; implemented HIPAA-compliant access controls with Spring Security. Reduced backend bugs by 40% through comprehensive unit testing (JUnit/Mockito) and regular code reviews; contributed to CI/CD improvements with Jenkins and GitHub Actions; documented system architecture, API contracts, and onboarding materials. Tech stack included Java 8, Spring Boot, MySQL, CI/CD, Jenkins, JUnit, Mockito, Angular2, React, Redux.

Sr. Java Full Stack Developer at Wipro (Client: Piramal Swasthya)

June 30, 2018 - July 23, 2025

Designed and implemented backend features using Spring Boot, Hibernate, and Java 8. Led frontend development using Angular 2, HTML5, and CSS3 to build healthcare dashboards. Integrated Kafka messaging, Spring Security, and developed unit tests with JUnit and Mockito. Engaged in collaborative agile development and UI/UX refinements for health sector applications.

Sr. Java Full Stack Developer at Wipro (Client: Piramal Swasthya) – Bangalore, India

June 30, 2018 - July 23, 2025

Sr. Java Full Stack Developer at Wipro (Client: Piramal Swasthya)

June 30, 2018 - July 23, 2025

Senior Java Full Stack Developer at Wipro

January 1, 2018 - September 17, 2025

Contributed to the careMore project for Piramal Swasthya, designing backend features with Spring Boot and Hibernate; developed analytics dashboards with Angular2 to support real-time data visibility for 10k+ users. Led modules like Patient Registration & Case Management, Healthcare Analytics & Reporting, and RBAC, integrating RESTful APIs and real-time data streaming via Kafka; implemented HIPAA-compliant access control with Spring Security. Improved backend reliability with extensive unit testing (JUnit/Mockito), and enhanced CI/CD pipelines with Jenkins and GitHub Actions. Documented architecture and onboarding materials.

Senior Java Full Stack Developer at Wipro

January 1, 2018 - September 17, 2025

Contributed to Piramal Swasthya projects in an Agile setting. Designed and implemented backend features with Spring Boot and Hibernate; built healthcare analytics dashboards using Angular2 to deliver real-time data insights for over 10,000 users. Independently developed modules such as patient Registration & Case Management, Healthcare Analytics & Reporting Dashboard, and Role-Based Access Control, integrating RESTful APIs and aligning with HIPAA-compliant security via Spring Security. Integrated Kafka for real-time patient data streaming and used OAuth2/JWT for secure access. Reduced backend bugs by 40% through extensive unit testing (JUnit, Mockito) and regular code reviews. Enhanced CI/CD pipelines with Jenkins and GitHub Actions to automate build, test, and deployment. Documented system architecture, API contracts, and onboarding material for new team members, enabling faster ramp-up and knowledge sharing.

Java Developer at Gifting Inc

December 31, 2016 - September 17, 2025

Developed Giftsnideas.in using the Ofbiz framework; integrated with HDFC payment gateway; built responsive UI with Bootstrap/JavaScript; managed MySQL schemas; optimized checkout performance; supported deployment with Apache/Tomcat; handled 1,000+ secure transactions daily.

Java Developer at Gifting Inc

December 31, 2016 - September 17, 2025

Developed end-to-end e-commerce features (cart, checkout, payments) using Ofbiz, Java, and MySQL. Implemented front-end enhancements with Bootstrap, JavaScript, and jQuery. Optimized checkout performance and integrated payment gateway (HDFC). Participated in deployments and release planning, coordinating with QA and DevOps.

Java Developer at Gifting Inc

December 31, 2016 - September 17, 2025

Built Giftsnideas.in app using the Ofbiz framework, integrating with HDFC payment gateway and handling 1,000+ secure transactions daily; developed end-to-end e-commerce features (cart, checkout, payments), designed MySQL schemas, and optimized application logic for performance. Implemented UI refinements with Bootstrap/JS, and improved page load times via Google PageSpeed and server caching. Participated in deployment planning and release cycles coordinating with QA and DevOps. Tech stack included Java 8, Ofbiz, servlets, JSP, JavaScript, jQuery, Tomcat, HTML5, CSS3, Bootstrap.

Java Developer at Gifting Inc.

December 31, 2016 - July 23, 2025

Developed a gifting platform using Apache Ofbiz and integrated REST APIs using JAX-RS and Apache Jersey. Built responsive frontends with Bootstrap, JavaScript, and jQuery. Led CI/CD setup using Jenkins, performed code quality analysis, and deployed services. Managed MySQL schema designs and optimized application logic for e-commerce performance.

Java Developer at Gifting Inc. – India

December 31, 2016 - July 23, 2025

Java Developer at Gifting Inc.

December 31, 2016 - July 23, 2025

Java Developer at Gifting Inc

January 1, 2016 - September 17, 2025

Built Giftsnideas.in app using the Ofbiz framework; implemented end-to-end e-commerce features including cart, checkout, and multi-country payments; designed responsive UI with Bootstrap. Optimized MySQL schemas and logic for performance; integrated HDFC payment gateway; deployed on Tomcat/Apache. Achieved 1,000+ secure daily transactions and 25% improvement in checkout efficiency. Contributed to deployment release planning and QA coordination.

Java Developer at Gifting Inc

January 1, 2016 - September 17, 2025

Developed Giftsnideas.in app using the OFBiz framework, integrating with HDFC payment gateway. Built end-to-end e-commerce features including cart, checkout, and payments, with responsive UI using Bootstrap, JavaScript, and jQuery. Managed MySQL database schemas and optimized query logic for better performance. Implemented frontend performance optimizations, PageSpeed improvements, and configured Apache server caching to reduce checkout load times. Participated in deployment planning and collaborated with QA/DevOps to ensure smooth releases, handling 1,000+ secure transactions daily and improving overall checkout efficiency by 25%.