I will develop web API and backend applications

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K
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Kuldipsinh
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Über diesen Service

Looking for an experienced C#/.NET developer to build, fix, or enhance your application?

With 9+ years of professional experience in software development, I specialize in building secure, scalable, and high-performance applications using C#, ASP.NET Core, .NET, SQL Server, and REST APIs.


Services I Offer


ASP.NET Core Web API Development

C# and .NET Application Development

REST API Design and Integration

SQL Server Database Design & Optimization

Bug Fixing and Troubleshooting

Performance Optimization & Code Refactoring

Entity Framework Development

JWT Authentication & Authorization

Third-Party API Integration

Existing Application Maintenance & Enhancements


Why Choose Me?


9+ Years of Industry Experience

Clean, Maintainable, and Scalable Code

Fast Communication and Regular Updates

On-Time Delivery

Quality-Focused Development Approach

Source Code Included


Technologies


C#

ASP.NET Core

.NET Framework / .NET Core

SQL Server

Entity Framework

REST APIs

JWT Authentication

Azure


Whether you need a new API, bug fixes, performance improvements, database optimization, or enhancements to an existing application, I can provide a reliable and professional solution.

Lerne Kuldipsinh kennen

Kuldipsinh

Lead Full Stack Engineer

  • AusIndien
  • Mitglied seitAug. 2026
  • ⌀ Antwortzeit1 Stunde
  • Sprachen

    Hindi, Gujarati, Englisch
Senior Software Engineer with 9+ years of experience building enterprise applications using ASP.NET Core, .NET 8, Angular, Azure, SQL Server, and Generative AI solutions. Experienced in leading teams of 10–15 engineers, designing scalable cloud-native applications, implementing CI/CD pipelines, optimizing application performance, and delivering secure APIs. Proven track record of reducing response times by 70%, developing AI-powered document processing solutions using Azure AI services, and building customer-facing platforms with payment gateway and third-party integrations.

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