Looking for a professional backend developer to build scalable and secure microservices?

I will design and develop high-performance microservices using Java, Spring Boot, and REST APIs. Whether you need backend systems for web applications, mobile apps, or enterprise platforms, I can deliver clean, scalable, and production-ready architecture.

My focus is on modular design, scalability, security, and efficient API communication between services.

Services Included

Microservices Development

✓ Spring Boot Microservices Architecture

✓ Service-to-Service Communication

✓ RESTful API Design & Development

✓ Modular Backend System Design

✓ Distributed System Architecture

✓ Event-Driven Microservices (Basic/Advanced)

Backend Development

✓ Java Backend Development

✓ Spring Boot REST APIs

✓ Authentication & Authorization (JWT, OAuth basics)

✓ CRUD Operations

✓ Business Logic Implementation

✓ Error Handling & Validation

Database Integration

✓ MySQL / PostgreSQL Integration

✓ MongoDB (NoSQL) Support

✓ ORM with Hibernate / JPA

✓ Database Schema Design

✓ Query Optimization

Advanced Features

✓ API Gateway Setup (Basic)

✓ Service Discovery (Basic Concept Implementation)

✓ Load Balancing Concepts

✓ Logging & Monitoring Setup

✓ Docker Containerization (Basic)

✓ CI/CD Integration (Basic)

Software Expertise

✓ Java (Core + Advanced)

✓ Spring Boot

✓ Spring Data JPA

✓ Spring Security (Basic)

✓ REST API Design

✓ Maven / Gradle

✓ MySQL / PostgreSQL / MongoDB

✓ Postman (API Testing)

Deliverables

✓ Source Code (Spring Boot Project)

✓ REST API Endpoints

✓ Database Schema Files

✓ API Documentation (Swagger / Postman)

✓ Deployment Guide

✓ Project Documentation

Why Choose Me?

✓ Strong Expertise in Java Backend Development

✓ Clean and Scalable Microservices Architecture

✓ Secure and Optimized API Design

✓ Industry Best Practices

✓ Fast Communication

✓ Reliable Delivery

✓ Client Satisfaction Focused

I help startups, developers, and businesses build scalable backend systems using modern microservices architecture with Java and Spring Boot.

Packages

Basic Package – $50

Simple REST API

CRUD Operations

Single Microservice

1 Revision

Standard Package – $150

Multi-Service Microservices System

Database Integration

API Documentation

2 Revisions

Premium Package – $500

Full Microservices Architecture

Spring Boot + Security + Docker

Scalable Backend System

Unlimited Revisions

Buyer Requirements

Please provide:

Project Description

Number of Services Required

Database Preference

Authentication Requirements

Expected Features

Deployment Platform

Deadline

Reference Architecture (if any)