I will fix bugs and add features in your asp net core, c sharp or dotnet app


About this gig
Your .NET app has a bug you can't track down, or you need a new feature added without breaking what already works?
We are a software studio working with .NET since 2015, from legacy .NET Framework and WebForms to modern ASP.NET Core and .NET 8. We find the root cause, fix it cleanly and send you a short written note on what was wrong and what we changed.
What we work on:
- ASP.NET Core, MVC, Web API and Blazor
- Legacy .NET Framework and WebForms
- Entity Framework and SQL Server
- Azure and IIS deployment issues
Why Endor Agency:
- In-house team, not a single freelancer
- Europe-friendly time zone (UTC+3)
- Source code always stays yours
Message us before ordering, we'll confirm scope for free.
Get to know Burak Acarkan
Founder of Endor Agency, web platforms, CMS, mobile apps, games and AI
- FromTurkey
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, Turkish, French, Spanish
My Portfolio
FAQ
Do I own the source code?
Yes. All code we write or change is 100% yours, and we push it to your repository or send it as a package.
Can you work on legacy .NET Framework or WebForms apps?
Yes. We have maintained .NET Framework and WebForms apps since 2015 and can also assess a migration path to .NET 8.
Will you sign an NDA?
Yes, we are happy to sign your NDA before you share code or credentials.
What do you need from me to start?
Repository access or a code archive, steps to reproduce the bug, and access to logs or a test environment if available.
What are your working hours?
We are based in Istanbul (UTC+3), so we overlap with European business hours and US mornings. We usually reply within an hour.

