Mani Harsha Masina

About Mani Harsha Masina

Results-driven Full Stack Developer and Cloud Computing enthusiast pursuing a Master\'s in Information Science and Technology at Missouri S&T. Skilled in designing, developing, and deploying scalable web applications using JAVA and MERN stacks, AWS, and Firebase. Passionate about optimizing system performance, enhancing security, and driving user engagement. Proven track record of building efficient, high-impact software solutions, improving workflow automation, and search functionality. Adept at leveraging cloud technologies, SEO best practices, and responsive design to create seamless digital experiences.

Experience

1. Full-stack Developer

   CGI

   Feb 2025 — Present · US

   Developed and deployed RESTful APIs using Java (Spring Boot) and MySQL to support claim submission, retrieval, and update processes, implementing robust access control and user authentication.• Designed and implemented microservices architecture for claim management, separating modules like Claim Submission Service, Claim Status Service, and Notification Service, ensuring scalability and ease of maintenance.• Integrated Spring Security with JWT-based authentication and role-based authorization to secure APIs and protect sensitive user data.• Built dynamic, responsive frontend interfaces using React.js, creating role-based dashboards for customers and insurance agents to enhance usability and user navigation.• Containerized microservices and MySQL databases using Docker and Docker Compose, ensuring consistent development-to- deployment workflows across teams and environments.• Engineered claim status tracking modules with advanced filtering and sorting features, and implemented secure file upload functionality for claim documentation.• Optimized backend performance by refining Spring Data JPA queries and service layer architecture, resulting in improved API response times and application efficiency.• Conducted end-to-end API testing using Postman and maintained interactive API documentation with Swagger, streamlining quality assurance and cross-functional collaboration.

Education

• The LNM Institute of Information Technology

  Bachelor of Technology

  2018 — 2022

• Missouri University of Science and Technology

  Master's degree

  2023