I will build rest apis using java spring boot or asp dotnet core

Y
yousufsoftengr
Y
yousufsoftengr
Yousuf

About this gig

Looking for a reliable developer to build secure, scalable, and well-structured REST APIs?


I am an experienced software engineer specializing in Java Spring Boot and ASP.NET Core. I help businesses build backend APIs that are maintainable, efficient, and ready for integration with web and mobile applications.


WHAT I CAN DO FOR YOU:

REST API development using Java Spring Boot

Secure ASP.NET Core Web API development

CRUD operations and database integration

JWT authentication and role-based authorization

SQL Server, MySQL, and PostgreSQL integration

Spring Data JPA / Hibernate and Entity Framework Core

Request validation and centralized error handling

Swagger / OpenAPI documentation

Unit testing and bug fixing

API integration support


MY DEVELOPMENT APPROACH:

I focus on clean code, maintainable architecture, security best practices, and reliable API behavior. I will discuss your requirements before starting to ensure that the solution matches your needs.


WHY WORK WITH ME?

Professional software engineering experience

Clear communication and regular updates

Well-organized and maintainable code

Attention to security and code quality

Solutions tailored to your project requirements

Get to know Yousuf

Yousuf

Senior Software Engineer in Java, dotNet and Angular

  • FromBangladesh
  • Member sinceOct 2026
  • Avg. response time1 hour
  • Languages

    English
I am a Senior Software Engineer with 7+ years of experience in Java/Spring Boot, C#/.NET, and Angular. I specialize in REST API development, database optimization, Clean Architecture, and enterprise application development. I can help with API development, third-party integrations, bug fixing, code refactoring, and application modernization. I focus on clean code, reliable solutions, and clear communication. Contact me before ordering to discuss your requirements, scope, and timeline.

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