I will develop restful apis using java spring boot

D
diluwarhossain
D
diluwarhossain
Diluwar

About this gig

Are you looking for a Java Spring Boot developer to build reliable, secure, and maintainable REST APIs?

You're in the right place.

Im a software engineer with 10+ years of software development experience, with a strong focus on Java, Spring Boot, REST APIs, and microservices backend development.

I can develop new REST APIs, extend existing Spring Boot applications, integrate databases, implement authentication, and help improve backend services.

What I Can Build

RESTful APIs with Java & Spring Boot

REST API development using Spring Boot

Controller-Service-Repository architecture

DTO-based request and response models

Request validation and error handling

CRUD APIs and business workflows

Pagination, filtering and sorting

Swagger / OpenAPI documentation

Database Integration

PostgreSQL

MySQL

Spring Data JPA

Hibernate

Entity relationships and database design

Transaction management

Security

Spring Security

JWT authentication

Role-based authorization

Secure API endpoints

Testing & Quality

JUnit

Mockito

Integration testing

API testing with Postman

Clean and maintainable code

Proper exception handling and validation

Microservices

Spring Boot microservices

Service-to-service REST communicati

Get to know Diluwar

Diluwar

Java Spring Boot Backend Developer

5.0(15)
  • FromIndia
  • Member sinceJun 2021
  • Last delivery4 years
  • Languages

    Bengali, English, Hindi
Senior Software Engineer & Technical Lead with 10+ years of experience in Java, Kotlin, Android, Spring Boot, REST APIs, and microservices. I specialize in building scalable backend services, RESTful APIs, database integrations, and secure applications. I have 3+ years of team leadership experience, handling requirements, architecture, planning, estimation, and delivery. I have worked on eCommerce, CRM, security, education, and enterprise applications.

My Portfolio