I will build scalable backend apis using asp net core or fastapi

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fahad_ahmad_ktk
F
fahad_ahmad_ktk
Fahad Ahmad KTK
build scalable backend apis using asp net core or fastapi
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build scalable backend apis using asp net core or fastapi
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build scalable backend apis using asp net core or fastapibuild scalable backend apis using asp net core or fastapi

About this gig

Welcome to high-performance backend development!

Are you looking for a robust, scalable, and secure backend architecture for your web application? I specialize in building high-quality RESTful APIs and distributed systems tailored to your business needs.

What I Offer:

  • Custom API development using ASP.NET Core and FastAPI.
  • Microservices development with modern tools like .NET Aspire.
  • Reliable database engineering (SQL Server, MySQL, PostgreSQL, and Azure SQL and Cosmos DB).
  • Distributed tracing and cloud observability configurations via OpenTelemetry and Amazon CloudWatch.
  • Advanced system design focusing on Clean Architecture, Event-Driven Architecture, Domain-Driven Design (DDD), and CQRS patterns.

I write clean, modular, and maintainable code that grows seamlessly with your user base. Let's build something solid together! Please drop a message to discuss your requirements before placing an order.

  • Programming language

    • C#

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Frontend framework

    • Angular
    • React.js

  • Backend framework

    • Django
    • ASP.NET Core

Get to know Fahad Ahmad KTK

Fahad Ahmad KTK

Fahad Ahmad Khattak

  • FromPakistan
  • Member sinceJul 2026

  • Languages

    Urdu, English
I architect and build scalable, high-performance backend systems for enterprise applications. Specializing in the modern Microsoft stack (.NET Core, ASP.NET Web API) and Python (Django, FastAPI), I help businesses design robust, cloud-ready APIs. Whether you need an event-driven architecture deployed on AWS/Azure or complex database management using PostgreSQL and Cosmos DB, I deliver clean, maintainable solutions using DDD and CQRS patterns

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