I will build scalable backend systems with spring boot

R
rnavxn
R
rnavxn
Navin Rajmohan
build scalable backend systems with spring boot
build scalable backend systems with spring boot
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build scalable backend systems with spring bootbuild scalable backend systems with spring bootbuild scalable backend systems with spring bootbuild scalable backend systems with spring boot

About this gig

Need a reliable backend for your application? I build REST APIs and backend systems using Java, Spring Boot, PostgreSQL, and Redis. I can help with API development, database integration, async/background job processing, debugging, and scalable backend workflows. I focus on clean architecture, maintainable code, and reliable system behavior. Source code and documentation included with every order.

  • Programming language

    • Java

  • Expertise

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

  • Frontend framework

    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Spring

  • AI & low/no code builders

    • Bubble

Get to know Navin Rajmohan

Navin Rajmohan

Java Backend Engineer

  • FromIndia
  • Member sinceMay 2026

  • Languages

    Tamil, English
Backend developer focused on building reliable systems using Java, Spring Boot, PostgreSQL, and Redis. Interested in distributed systems, concurrency, async processing, retries, and backend reliability. Built fault-tolerant job processing and campaign orchestration systems with recovery mechanisms, real-time monitoring, and scalable workflows. Skilled in REST APIs, Docker, database integration, and performance-focused backend development.

My Portfolio

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