Ratnesh Kumar Prajapati

Designed, developed, and maintained scalable backend services using Java (Spring Boot) and Python. Built and consumed RESTful APIs, ensuring high performance, security, and reliability. Developed responsive user interfaces using React.js and Next.js, focusing on usability and performance. Worked with SQL and NoSQL databases for efficient data modeling and query optimization. Integrated applications with cloud services and deployed solutions using CI/CD pipelines. Collaborated with cross-functional teams (product, QA, frontend) to deliver end-to-end features. Participated in code reviews, debugging, and performance optimization of existing systems. Followed SDLC best practices, Agile/Scrum methodologies, and maintained clean, maintainable code.