I will build scalable rest apis using java spring boot

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Aditya
build scalable rest apis using java spring boot
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build scalable rest apis using java spring boot

About this gig

Are you looking for a reliable backend engineer to build scalable and efficient APIs?


Youre in the right place.


I specialize in developing high-performance backend systems using Java and Spring Boot, with a strong focus on scalability, clean architecture, and real-world reliability.


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What I can help you with:


- Build REST APIs from scratch  

- Develop backend systems using Java Spring Boot  

- Design scalable backend architecture  

- Integrate databases (PostgreSQL, MySQL, etc.)  

- Optimize slow or inefficient APIs  

- Implement clean, maintainable code structure  


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Why choose me?


- Strong understanding of backend systems beyond basic CRUD  

- Focus on performance, scalability, and clean design  

- Clear communication and timely delivery  

- Production-quality code you can rely on  


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What you will get:


- Clean and well-structured backend code  

- Fully functional APIs  

- Source code included  

- Support during revisions  


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Before placing an order, please contact me to discuss your requirements.


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I focus on building systems that are not just functional, but scalable and future-ready.

  • Programming language

    • Java

  • Expertise

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

  • Frontend framework

    • Angular
    • React.js
    • Vue.js

  • Backend framework

    • Express.js
    • Node.js
    • Spring

  • AI & low/no code builders

    • Cursor

Get to know Aditya

Aditya

Backend Engineer, Scalable APIs, Java and Spring Boot

  • FromIndia
  • Member sinceApr 2026

  • Languages

    Hindi, English
I’m a backend engineer focused on building scalable, high-performance systems that go beyond basic CRUD applications. I’ve worked on large-scale systems involving caching, data handling, and backend workflows, with a strong focus on efficiency, reliability, and clean design. What I can help you with: Build robust and scalable backend systems Fix slow or inefficient APIs Design backend architecture for your application Optimize database queries and system performance Concurrency and reliable async processing

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