I will build, fix, or integrate your net nodejs rest API

C
candres17
C
candres17
Andres
build, fix, or integrate your net nodejs rest API
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build, fix, or integrate your net nodejs rest API

About this gig

Are you looking for a reliable developer to build, fix, or improve your .NET or Node.js REST API?


Im Andres, a Senior Full Stack Developer with strong experience in backend development, API integrations, SQL Server, AWS, authentication, and clean architecture. I can help you create reliable backend solutions, fix API issues, improve existing endpoints, integrate databases, connect external services, or optimize your backend logic.


This Gig is ideal if you need:


- REST API development with .NET or Node.js

- Bug fixing in an existing backend application

- API integration with external services

- SQL Server database integration

- Authentication support with Auth0 or Azure AD

- Swagger or Postman documentation

- Backend code review and improvement

- Clean, scalable, and maintainable code


What you will get:


- Professional and clean backend code

- Source code included

- Clear testing instructions

- Swagger or Postman documentation when applicable

- Clear communication during the process

- A solution focused on real business needs


Before placing an order, please contact me to review your requirements and confirm the best package for your project.

  • Expertise

    • Debugging
    • Localization
    • Performance
    • Security
    • Databases

  • Programming language

    • C#

  • Frontend framework

    • Angular
    • Bootstrap
    • Next.js
    • React.js

  • Backend framework

    • Express.js
    • NestJS
    • Next.js
    • Node.js

Get to know Andres

Andres

Senior Backend Developer NET, NodeJS, APIs, AWS

  • FromPeru
  • Member sinceSep 2022

  • Languages

    English
Hi, I’m Andres, a Senior Full Stack Developer specialized in .NET, Node.js, Angular, SQL Server, AWS, REST APIs, authentication, and clean architecture. I help clients build reliable backend systems, optimize processes, fix complex issues, integrate external services, and improve existing applications. My focus is quality, scalability, maintainability, and clear communication to deliver solutions that work in the real world.

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