Hemraj Kalathoki
@hemrajkalathoki
Software Developer focused on Java Spring Boot backend and React frontend, building scalable real-world applications.
What I'm looking for
I’m a Software Developer with hands-on experience building backend services using Java and Spring Boot, and I also develop responsive frontend interfaces using React and JavaScript. I bring a strong foundation in Object-Oriented Programming, Data Structures, REST APIs, and SQL, with a practical mindset for shipping reliable features.
At Artova Solutions Pvt. Ltd., I worked as a Junior Software Developer, developing and maintaining backend features for web applications. I designed and integrated RESTful APIs, supported application functionality with Java-based logic and SQL queries, and debugged backend and integration issues in coordination with testers. I also used Git/GitHub for version control and code reviews, and supported frontend development using React and JavaScript when required.
Earlier, as a Software Developer Intern, I assisted in developing backend modules using Java-based logic and database operations, and I supported API development and data handling using Spring Boot and MySQL. I gained exposure to SDLC processes, debugging, and testing practices, collaborating with the team to resolve defects and improve application stability.
My major projects reflect the kind of end-to-end impact I enjoy: a fully dynamic full-stack portfolio website using Spring Boot REST APIs with a secure admin dashboard, and JWTauthentication with role-based CRUD operations backed by a normalized MySQL schema. I’ve also built the BazaarHub ecommerce web app (Spring Boot, React, MySQL, REST APIs) and created FoodHouse, an online food ordering system with cart logic and backend data handling.
Experience
Work history, roles, and key accomplishments
Full Stack Software Developer
Autaway Pvt. Ltd.
Apr 2026 - Dec 2026 (8 months)
Owned backend development for BookStreet, a live digital publishing marketplace using Spring Boot, PostgreSQL, and Auth0. Delivered PayPal payments, secure account management, 30+ REST APIs, transactional email infrastructure, service-layer refactoring, production fixes, Kindle delivery, and Excel-based bulk imports.
Full Stack Software Developer
Artova Solutions Pvt. Ltd.
Sep 2024 - Feb 2026 (1 year 5 months)
• Designed and developed backend services and RESTful APIs in Java and Spring Boot following MVC architecture, improving
response consistency across client integrations.
• Partnered with frontend and QA teams to define API contracts and payload schemas up front, reducing integration rework within
sprint cycles.
• Integrated backend services with MySQL via JPA
Software Developer Intern
Artova Solutions Pvt. Ltd.
Jun 2024 - Aug 2024 (2 months)
Supported Spring Boot and MySQL development by assisting with backend modules, API creation, and data handling. Collaborated with the team to debug issues and improve application stability.
Education
Degrees, certifications, and relevant coursework
Ambikeshwori Campus
Bachelor of Computer Applications, Computer Applications
2020 -
Grade: 3.68/4.0 (GPA)
Activities and societies: Solved 700+ problems on LeetCode and ranked 1st in a HackerRank contest by LearnYard.
Bachelor of Computer Applications at Ambikeshwori Campus from April 2020 to November 2025, with a current GPA of 3.68/4.0.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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