I will build java spring boot backend for your business

A
aryanjaiswal112
A
aryanjaiswal112
Aryan
build java spring boot backend for your business
Full Screen
build java spring boot backend for your business

About this gig

I build secure, scalable, and production-ready backend systems using Java Spring Boot. Whether you need a bug fixed, a custom REST API, or a complete microservice architecture.


With 3+ years of experience in Java backend development, I've worked with Spring Boot, REST APIs, Spring Security, API integrations, databases, and microservices to deliver backend solutions for modern web applications.


What I Deliver

  • Bug fixes and backend troubleshooting
  • API optimization and performance improvements
  • Custom REST API development
  • Secure authentication and authorization
  • Database design and optimization (MySQL & PostgreSQL)
  • Third-party API integrations
  • Microservice modules for existing applications
  • Complete backend systems built from scratch
  • Deployment assistance


Why Choose Me?

  • I treat every project with responsibility because I understand you're investing in your business.
  • Clean, scalable, and maintainable code following industry best practices.
  • On-time delivery with clear and consistent communication throughout the project.
  • Well-documented APIs using Swagger / OpenAPI for easy integration and future maintenance
  • A focus on security, performance, and long-term reliability.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases

  • Programming language

    • Java

  • Backend framework

    • Spring

Get to know Aryan

Aryan

Backend Developer

  • FromIndia
  • Member sinceJun 2026

  • Languages

    Hindi, English
I am a backend developer specializing in building secure, scalable, and high-performance web applications and distributed systems. From initial design to deployment, I focus on writing clean code following industry best practices. • Experience in working with Java, Spring Boot, Apache Kafka, Microservices, and other backend cloud services. • Built multiple microservices, secure admin APIs, and production-ready web applications from scratch. • If I take up a task, then I will handle the work with utmost responsibility and be honest about it.

My Portfolio

Related tags