You will get I will build a professional ASP.NET Core REST API for your application.
Project details
Get a production-ready ASP.NET Core Web API feature built around your requirements. I will implement clean, maintainable C# code with RESTful endpoints, validation, Entity Framework Core and SQL Server integration where needed, plus clear Swagger documentation and authentication-aware patterns. You receive tested, organized code and practical handoff notes.
Programming Languages
ASP.NET, C#What's included
| Service Tiers |
Starter
$75
|
Standard
$180
|
Advanced
$350
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
Frequently asked questions
About Toka
Backend .NET Developer | ASP.NET Core Web API | REST APIs
Shibin al Kawm, Egypt - 10:56 pm local time
I can help you:
- Build secure REST APIs and CRUD features
- Fix existing ASP.NET Core backend issues, runtime errors, dependency injection problems, and database bugs
- Implement JWT authentication, refresh tokens, and role-based authorization
- Design SQL Server databases with Entity Framework Core
- Integrate payment, notification, storage, AI, and other third-party APIs
- Add real-time features with SignalR
- Improve performance, validation, logging, and maintainability
My backend work follows Clean Architecture, dependency injection, clear separation of concerns, and documented APIs with Swagger/OpenAPI. I use HttpClientFactory for external services and structured error handling so systems are easier to test, operate, and extend.
I have built backend functionality for SaaS platforms, academic systems, e-commerce workflows, delivery apps, and AI-powered applications, including branches, camps, subscriptions, products, orders, enrollment, payments, asset storage, and notifications.
Selected technologies:
C#, .NET 8, ASP.NET Core Web API, RESTful APIs, Entity Framework Core, SQL Server, JWT, SignalR, Redis, Stripe, Swagger/OpenAPI, FluentValidation, AutoMapper, Git, and GitHub.
If you need a new API, a focused backend feature, an integration, or a practical fix to an existing .NET system, send me the requirements and current setup. I will help define a clear scope and implementation plan.
Steps for completing your project
After purchasing the project, send requirements so Toka can start the project.
Delivery time starts when Toka receives requirements from you.
Toka works on your project following the steps below.
Revisions may occur after the delivery date.
Review requirements and codebase
Confirm the requested feature, review the existing API structure, and agree on inputs, outputs, and acceptance criteria.
Test, document, and hand off
Test the endpoints, update Swagger documentation, resolve agreed issues, and deliver organized code with clear setup and handoff notes.