I will develop a secure java spring boot backend and rest API

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Nexedes
develop a secure java spring boot backend and rest API
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develop a secure java spring boot backend and rest API
Full Screen
develop a secure java spring boot backend and rest APIdevelop a secure java spring boot backend and rest API

About this gig

Are you looking for a robust, scalable, and secure backend for your application? I am a Senior Backend Engineer specializing in Java Spring Boot architecture.


I focus on building enterprise-grade systems that are high-performance and easy to scale. From database design to secure API integration, I handle the complex logic so your business can grow.


WHAT I OFFER:

  • RESTful API Development (Spring Boot, Maven/Gradle)
  • Secure Authentication (JWT, OAuth2, Spring Security)
  • Database Management (PostgreSQL, MySQL, MongoDB, JPA/Hibernate)
  • Microservices Architecture & API Gateway
  • Third-party API & Payment Gateway Integration
  • Clean Code (SOLID) and Unit Testing (JUnit/Mockito)


TECHNICAL DELIVERABLES:

  • Scalable Backend Systems with Complex Business Logic
  • Secure & Documented REST APIs (Swagger/OpenAPI)
  • Optimized Database Schemas & Queries
  • Seamless Third-Party System Integrations
  • Production-Ready Code with 100% Maintainability


I am not just a coder; I am a solution architect. I focus on the "Why" and the "How" to ensure your system can scale as your business grows.


PLEASE MESSAGE ME BEFORE ORDERING to discuss your technical documentation and project scope!

  • Expertise

    • Localization
    • Performance
    • Security
    • Databases
    • Source control

  • Programming language

    • Java

  • Frontend framework

    • Bootstrap
    • jQuery
    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Next.js
    • Node.js
    • Spring

Get to know Nexedes

Nexedes

Your Premier Web Development Partner

5.0(7)
  • FromSri Lanka
  • Member sinceJun 2022
  • Avg. response time1 hour
  • Last delivery1 month

  • Languages

    English, Sinhala, German
Stop settling for templates. We build robust, scalable, and secure Full Stack Web Applications tailored to your business logic. We specialize in modern tech stacks: * FRONTEND: React.js, Next.js, Tailwind, TypeScript, Bootstrap, JavaScript * BACKEND: Java Spring Boot, Node.js, Microservices * DATABASE: PostgreSQL, MongoDB, MySQL * DEVOPS: AWS, Docker, CI/CD We don't just build websites—we engineer digital solutions that scale. Clean code and maintainable architecture are our priority. Message us for a technical consultation!

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