I will develop backend rest services springboot,microservies


About this gig
Are you looking for a professional Java Spring Boot backend developer for your web application or business project?
You are at the right place.
I specialize in developing scalable, secure, and production-ready backend applications using Java, Spring Boot, REST APIs, Microservices, Hibernate, and MySQL/PostgreSQL.
With hands-on experience in backend development and enterprise-level application architecture, I can help you build clean and efficient backend systems for startups, business platforms, admin panels, e-commerce systems, SaaS applications, and custom web applications.
Services I Offer:
Java Spring Boot Backend Development
REST API Development & Integration
Authentication & Authorization (JWT & Spring Security)
CRUD Applications
Database Design & Integration
Microservices Architecture
API Gateway & Eureka Server
Payment Gateway Integration
Bug Fixing & Backend Optimization
MySQL/PostgreSQL Integration
Secure Role-Based Systems
Backend Deployment Support
Tech Stack:
Java | Spring Boot | Spring Security | Hibernate | JPA | REST APIs | MySQL | PostgreSQL | Microservices | Spring Cloud | JWT | Maven | GitHub | Docker
Why Choose Me?
Clean & scalable code
Industry-standard project
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Get to know Ashwani Java De
Java Backend Developer ,Spring Boot , REST API , MySQL
- FromIndia
- Member sinceMay 2026
Languages
Hindi, English
FAQ
Which technologies do you use for backend development?
I use Java, Spring Boot, Spring Security, Hibernate, REST APIs, MySQL/PostgreSQL, Microservices, JWT Authentication, and Maven for backend application development.
Can you develop REST APIs with authentication?
Yes, I can develop secure REST APIs with JWT authentication, role-based authorization, Spring Security, and database integration.
Do you work on Microservices Architecture?
Yes, I develop scalable microservices applications using Spring Cloud, Eureka Server, API Gateway, and OpenFeign.
Can you fix bugs in existing Spring Boot projects?
Yes, I can debug, optimize, and fix issues in existing Java Spring Boot applications and backend APIs.
Can you integrate third-party APIs?
Yes, I can integrate payment gateways, external APIs, authentication providers, and cloud services into Spring Boot applications.

