I will modernize your existing dotnet application

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Amirouche
modernize your existing dotnet application
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modernize your existing dotnet application

About this gig

I WILL modernize your existing .NET application (ASP.NET Core, Web APIs, or MVC) and any modern SPA frontend (Angular, React, Vue.js, or others).

I WILL not only add intelligence to your app I will also guarantee that every change is safe and reliable.

I WILL implement a complete test strategy to ensure zero regression:

  • Unit tests for your SPA (Jest, Vitest, Karma, or React Testing Library)
  • Unit and integration tests for your .NET backend (xUnit, NUnit, or MSTest)
  • Integration tests covering APIs, databases, and AI service calls

I WILL refactor your code for better performance, readability, and long-term maintainability, while keeping your business logic intact.

I WILL deliver a fully working, smarter application with full test coverage, so you can deploy with total confidence.

With 10+ years of experience across .NET and JavaScript frameworks, I work carefully and incrementally. Your production code stays safe.

  • Programming language

    • C#

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Source control

  • Frontend framework

    • Angular
    • Flutter
    • React.js
    • Svelte
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Node.js
    • ASP.NET Core

  • AI & low/no code builders

    • Claude

Get to know Amirouche

Amirouche

Architecte FullStack Modernisation AI and DevOps

4.9(9)
  • FromFrance
  • Member sinceOct 2019
  • Last delivery8 months

  • Languages

    French, English
Full-Stack Architect | 10+ yrs .NET / Angular - React. I modernize legacy apps by embedding AI without breaking your business logic. I industrialize delivery with comprehensive unit/integration tests, robust CI/CD pipelines, zero-downtime deployments, and secure OIDC/OAuth2 authentication. I handle API development, system integrations, and performance tuning. Focused on clean architecture, design patterns, and long-term scalability for startups and enterprises.

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