**Sai Pavan Nandigama**
Full Stack Developer | Open to Relocation
nandigamasaipavan837@gmail.com | (813) 444-8419

### EDUCATION
**University of South Florida**, Tampa, FL
Master’s in Computer Science and Engineering | GPA: 3.96/4.0 | May 2021

### TECHNICAL SKILLS
**Languages:** Java, J2EE
**Web Technologies:** HTML, JavaScript, CSS, JSON, AJAX, XML, jQuery
**J2EE Technologies:** Servlets, Web Services, JDBC
**ORM Technology:** Hibernate
**Frameworks:** ReactJS, Spring, Log4J, SLF4J
**Databases:** MySQL
**Operating Systems:** Windows, UNIX, Linux
**Web Services:** SOAP, REST, XML, JSON
**Continuous Integration:** Jenkins
**Build Tools:** Maven
**IDEs:** IntelliJ, Visual Studio Code
**Methodology:** Waterfall, Agile

### PROFESSIONAL EXPERIENCE
**Cox Automotive**, Atlanta, GA
*Software Engineer | Jan 2021 – Present*

- Upgraded Spring Framework to v6.0.10 and transitioned Java platform from JDK 1.8 to JDK 17, enhancing system performance and security while ensuring 100% legacy code compatibility.
- Developed functional testing frameworks using Selenium WebDriver and C#, achieving 95% test coverage and reducing manual testing efforts by 40%.
- Optimized database operations via stored procedures, reducing query response times by 30% and increasing transaction speeds by 20%.
- Implemented Single Sign-On (SSO) using PingID, improving user authentication and increasing engagement rates by 18%.
- Architected React.js front-end components, improving UI interactions and contributing to a 22% increase in conversion rates.
- Engineered microservices with Spring Boot and Spring Cloud, ensuring 99.99% service availability and optimizing response times by 15%.
- Designed and integrated RESTful web services using Metro over HTTP, achieving 100% success in external system integrations.
- Leveraged Maven and Jenkins for CI/CD, achieving a 99.9% deployment success rate with minimal downtime.
- Enhanced application security with advanced measures, including password reuse policies, preventing unauthorized access.
- Utilized Java, React.js, Spring Boot, Hibernate, AJAX, jQuery, Jenkins, REST APIs, and AWS to develop scalable web applications following Agile methodologies.

*(Format optimized for clarity and readability.)*

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