I will build asp net core rest apis and react web applications

Y
yurich_hz
Y
yurich_hz
Yurii K
build asp net core rest apis and react web applications
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build asp net core rest apis and react web applications

About this gig

I build and fix REST APIs with C#, ASP.NET Core and SQL. I also add React pages for clearly defined modules.


Basic covers one reproducible issue in an existing ASP.NET Core project. Standard includes up to 5 REST endpoints connected to one SQL database. Premium includes up to 10 endpoints, SQL, JWT authentication and up to 2 responsive React pages for one module.


I can work in your existing codebase or implement a module from a written specification. We'll agree on the database, endpoint behavior and access rules before starting.


You'll receive source code, setup instructions and checks for the agreed behavior. Hosting, deployment, paid services and maintenance are separate. Revisions cover the original scope; new features need a separate offer.


Message me with your task and current stack before ordering.

  • Programming language

    • C#

  • Expertise

    • Debugging
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • React.js

  • Backend framework

    • ASP.NET Core

Get to know Yurii K

Yurii K

FullStack Developer

  • FromPoland
  • Member sinceSep 2026
  • Avg. response time1 hour

  • Languages

    Ukrainian, Russian, English
I am a Full-Stack Developer with 5 years of experience specializing in JavaScript, TypeScript, and Node.js. I have extensive expertise across the stack, including React, Next.js, .NET, and various database technologies like PostgreSQL and MongoDB. I am proficient in cloud platforms such as AWS, GCP, and Azure, and I am experienced in building scalable applications using Docker and Kubernetes.

Other Software Development Services I Offer

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