I will do website development frontend and backend

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Siva Kumar

About this gig

Are you looking for a Java Full Stack Developer to build your web application or fix existing code?

I can help you develop reliable web applications using Java, Spring Boot, React, and MySQL.

My services include:

Java application development

Spring Boot REST API development

React frontend development

MySQL database integration

Spring Security and JWT authentication

Hibernate and Spring Data JPA

Bug fixing and code debugging

Connecting frontend applications with backend APIs

Why work with me?

Clean and maintainable code

Responsive frontend development

Secure backend implementation

Clear communication and attention to requirements

Thorough testing of the agreed features

Whether you need a new REST API, a database-connected web application, or help fixing an existing Java project, I will work to deliver a solution that meets your requirements.

Please contact me before placing an order so we can discuss your project requirements, timeline, and budget.

Let's build your project together!

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Get to know Siva Kumar

Siva Kumar

Java Full Stack Developer

  • FromIndia
  • Member sinceOct 2026
  • Avg. response time1 hour
  • Languages

    English, Telugu, Hindi
I am a Java Full Stack Developer specializing in building responsive, secure, and user-friendly web applications. I work with Java, Spring Boot, Spring Security, Spring Data JPA, Hibernate, MySQL, HTML, CSS, JavaScript, and React.I can help you develop REST APIs, backend services, database integrations, user authentication, and responsive frontend interfaces. I also provide bug fixing, code debugging, and improvements to existing Java applications. Whether you need a new web application, backend API, or help fixing an existing project, I am ready to help bring your ideas to life.