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I will develop a professional java spring boot rest API
Hlib Horbachov
About this gig
I am a Software Engineer based in Germany, currently refining my expertise at the world-renowned 42 Wolfsburg coding school and Magdeburg University (OvGU).
I specialize in building high-performance Java Spring Boot REST APIs tailored to your business needs.
Why work with me?
- Engineering Mindset: Trained at 42 Wolfsburg, I prioritize clean code, efficient algorithms, and solid architecture.
- German Quality Standards: I deliver reliable, well-tested, and fully documented solutions.
- Clear Communication: With English C1 and German B2, I ensure every requirement is understood and met perfectly.
What I can do for you:
- Custom REST API development from scratch.
- Database Integration: Professional design with PostgreSQL, MySQL, or H2.
- Security: Implementation of JWT, OAuth2, and Spring Security.
- Full Documentation: Interactive Swagger/OpenAPI docs and Postman collections included.
- Bug Fixing: Quick and efficient debugging of existing Java applications.
My Tech Stack: Java, Spring Boot, Spring Data JPA, Spring Security, Hibernate, PostgreSQL, Maven/Gradle, Git.
Please message me before placing an order so we can discuss your project requirements in detail.
Get to know Hlib Horbachov
Hlib Horbachov
Software Engineering Student
- FromGermany
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Russian, Ukrainian, German
As an ambitious software developer, I am currently completing a dual degree program between NTU "KhPI" and Otto-von-Guericke University Magdeburg. I am also a student at 42 Wolfsburg, focusing on low-level programming and advanced algorithms. I am seeking a working student position in software development.
FAQ
What information do you need to start the project?
Please provide a detailed description of the project requirements, any existing database schemas (if applicable), and your preferred deadlines. If you have a Technical Specification document (SRS), that would be perfect!
Will you provide documentation for the REST API?
Yes, absolutely. I use Swagger (OpenAPI) so you can easily test the endpoints directly from your browser. I also include a README.md with clear setup and installation instructions.
Can you implement security (Authentication/Authorization)?
Yes. I can secure your application using Spring Security with JWT (JSON Web Tokens) or OAuth2 to ensure your data and endpoints are protected.
Do you provide the source code?
Yes, the source code is included in all packages. I follow clean code principles and provide detailed comments so you or your team can easily maintain the project in the future.
Are you available for long-term collaboration?
Yes! As a student at 42 Wolfsburg and OvGU, I am constantly learning and am open to building long-term relationships with clients for ongoing support or further development.
