Ajay Kumar Reddy Nelavetla

• Design, develop, and maintain backend components of web applications using Java, Spring Boot, and Hibernate. • Implement RESTful APIs to facilitate seamless communication between the frontend and backend, ensuring efficient data exchange. • Create dynamic and responsive user interfaces using React.js, ensuring an engaging and intuitive user experience. • Collaborated with UX/UI designers to implement a modern and user-friendly redesign of the e-commerce platform. • Spearheaded the design of interactive dashboards utilizing React.js, focusing on the visualization of complex data sets to facilitate insightful analysis. • Enhanced web applications by implementing data filtering and sorting features, improving navigation and management of large datasets for a user-friendly experience. • Worked with backend developers to integrate real-time data consumption into web interfaces, ensuring immediate data updates and responsive user experience. • Collaborated with the Quality Assurance team to implement automated testing using Selenium and cucumber framework, reducing manual testing efforts by 60% and ensuring consistent application performance. • Collaborated with UI/UX designers to implement intuitive user interfaces, resulting in a 15% increase in user satisfaction and improved overall application usability.

• Experienced in crafting and performing 15+ dynamic and mobile-friendly web interfaces using HTML, CSS, and JavaScript. • Proficient in leveraging capabilities of React.js resulting in a notable 25% increase in average session duration and a 20% decrease in bounce rate. • Leveraged Java, Spring Boot, and Hibernate to build 10+ robust RESTful APIs, reducing API response time by 30% and ensuring faster data retrieval and seamless data flow between front-end and back-end. • Conducted testing and debugging, resulting in a 40% reduction in application bugs and ensuring stable and reliable software. • Utilized MySQL and MongoDB databases to store and manage application data efficiently, resulting in a 40% decrease in database query response time and a 20% improvement in data retrieval time. • Collaborated with cross-functional teams to deliver 5+ major projects on time, attaining a 95% client satisfaction rate. • Consolidated 3 external APIs for payment gateways and social media platforms, enhancing application functionality. • Employed version control systems, such as Git, to track changes and collaborate with team members effectively, leading to a 50% improvement in code collaboration efficiency and reducing code conflicts by 70%. • Assisted in deploying applications to cloud platforms, like AWS or Azure, to ensure scalability and reliability, resulting in 99.9% uptime for deployed applications and a 15% reduction in server costs. • Introduced Continuous Integration and Continuous Deployment (CI/CD) pipelines using tools like Jenkins, significantly. reducing deployment time by 40% and ensuring a 90% decrease in deployment-related issues.