I will build asp net core apis with clean architecture

S
saad_saqib_869
S
saad_saqib_869
Saadi Yousaf

About this gig

I specialize in building secure, scalable, and high-performance ASP.NET Core Web APIs for modern applications. With strong experience in REST API development, Clean Architecture, and .NET backend systems, I help businesses and startups turn their ideas into reliable backend solutions.

I can develop APIs for web and mobile apps, implement JWT authentication, connect databases like PostgreSQL or SQL Server, and ensure clean, maintainable code that follows best practices. Whether you need a simple API for an MVP or a production-ready backend, I focus on performance, security, and long-term scalability.

I also work with React and ASP.NET Core for full-stack solutions and can help with bug fixing, refactoring, performance optimization, and API enhancements.

Clear communication, clean code, and on-time delivery are my priorities. Feel free to message me before placing an order so we can discuss your requirements and choose the best package for your project.

Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Saadi Yousaf

Saadi Yousaf

Sr Software Engineer

  • FromPakistan
  • Member sinceJan 2026
  • Languages

    English
I am a software developer with over a year of experience in React and almost 3 years experience in .NET Core microservices. I specialize in building scalable backend services using .NET Core, focusing on efficient microservices architecture and implementing resilient policies. On the frontend, I create dynamic and interactive user interfaces using React, integrating multiple APIs for seamless user experiences. My expertise lies in combining the power of React with robust .NET Core services to deliver full-stack solutions.

My Portfolio