I will build backend applications using java and spring boot

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walid_jimmy
W
walid_jimmy
Walid J
build backend applications using java and spring boot
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build backend applications using java and spring boot

About this gig

I will design and develop a secure, scalable, and professional REST API using Spring Boot, perfectly tailored to your web or mobile application.


What I offer:

  • Custom REST APIs compliant with your specific business requirements.
  • Robust data persistence with Spring Data JPA (MySQL, PostgreSQL, MongoDB).
  • Unit and integration testing to guarantee reliability and stability.
  • Swagger / OpenAPI documentation for seamless API consumption by frontend teams.
  • Proper error handling and performance optimization.
  • Clean, scalable, and maintainable application architecture (Hexagonal Architecture).
  • Git-based version control for smooth collaboration.



Tech Stack: Java 21+, Spring Boot 3+, Spring Security, Maven/Gradle, GitHub.


You will receive a fully tested, production-ready REST API, suitable for brand-new applications or for upgrading existing systems.


Ready to launch your backend project? Contact me today, and let's build a powerful, secure, and high-performance API for your application!

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Design
    • Databases

  • Programming language

    • Java

  • Frontend framework

    • Angular
    • AngularJS
    • Bootstrap
    • React.js

  • Backend framework

    • Spring

Get to know Walid J

Walid J
  • FromMorocco
  • Member sinceNov 2023

  • Languages

    English, Arabic, French
Hi there! I'm an enthusiastic full-stack developer skilled in Java/Spring Boot and React JS. Leveraging my extensive knowledge of cutting-edge technologies, I'm committed to realizing your concepts. Whether it's crafting a website from the ground up or refining an existing one, count on me for assistance. Let's team up and build something truly outstanding together!

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