Himanshu Kumar
Software engineer with hands-on experience in Java, Spring Boot, SQL, REST APIs, Maven, Hibernate and Spring AI. I enjoy building scalable backend applications, designing APIs, and solving real-world problems through clean and efficient code.
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About
Software Engineer with hands-on experience in designing and building RESTful APIs using Java and Spring Boot. Experienced in working with backend workflows, API interactions and database-driven applications using PostgreSQL and JPA/Hibernate. Skilled in implementing secure authentication using Spring Security and JWT, with a strong focus on clean architecture and maintainable code.
Currently strengthening backend development through real-world projects and exploring AI integration using Spring AI.
Experience
Associate Software Engineer at Mphasis (2025-03 – Present)
Backend services development using Java and Spring Boot
- Worked on backend services using Java and Spring Boot, supporting development and updates to application features
- Developed and handled REST APIs, ensuring proper request handling and data flow across services
- Implemented business logic in service-layer components based on application requirements
- Gained hands-on experience working with backend services and managing application workflows in Spring Boot
Full Stack Developer Intern at CareerPhi – ServiPhi Technologies (2024-09 – 2024-12)
MERN stack development for live web application
- Worked as a MERN stack developer contributing to a live web application
- Built and integrated REST APIs using Node.js and Express with MongoDB
- Developed frontend components using React for user-facing features
- Collaborated with team members to support feature updates and improve workflows
Education
B.Tech in Information Technology – Sathyabama Institute of Science and Technology (2020-09 – 2024-05)
