I will develop and integrate dotnet web apis for your application

K
kannan_084
K
kannan_084
Kannan G
develop and integrate dotnet web apis for your application
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develop and integrate dotnet web apis for your application

About this gig

Are you looking for a professional .NET C# developer to build fast, secure, and scalable REST APIs for your application?

You're in the right place!


I specialize in developing modern backend solutions using ASP.NET Core Web API, following clean architecture, best coding practices, and enterprise-level standards.


What You Will Get


️ Complete .NET Web API Development


RESTful API using ASP.NET Core


Clean Architecture / Layered Architecture


C# best practices, async/await, SOLID principles



️ Database Integration


SQL Server / MySQL / PostgreSQL


Entity Framework Core, LINQ Queries


Database design + migrations



️ Security & Authentication

JWT Authentication

Role-based Access

Input Validation (FluentValidation)

API Versioning

Repository Pattern / Dependency Injection

Error Handling


️ API Documentation


Swagger (OpenAPI)

Example responses

Postman Collection (optional)


Why Choose Me?

100% clean, maintainable, production-ready code

24/7 communication

Fast delivery

Free bug support.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Programming language

    • C#

  • Frontend framework

    • Foundation

  • Backend framework

    • Other

Get to know Kannan G

Kannan G

NET Developer C Sharp API and SQL Expert

  • FromIndia
  • Member sinceNov 2025

  • Languages

    Tamil, English
Hi, I’m a professional .NET and C# developer with hands-on experience in designing reliable Web APIs, fixing complex bugs, optimizing performance, and delivering scalable backend solutions for enterprise applications.

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