Can you upgrade our .NET Framework application?

Yes. We assess what needs to change, upgrade it to modern .NET in stages, and test each stage, so your business keeps running during the move.

How much does .NET development cost?

It depends on the scope. As a guide, our Business plan costs $199–$509 and Premium projects start from $639, one-time. We send a fixed scope and price in writing before any work starts.

Who owns the source code?

Source-code ownership and licensing are written into every project agreement. On paid projects the source code is handed over after full payment, as contracted, and you always keep ownership of your business data.

Do you support the software after launch?

Yes. Business projects include a 30-day bug-fix warranty and Premium projects 90 days. After that, an annual maintenance contract (AMC) covers support, updates and scheduled maintenance.

.NET & ASP.NET Core Development

Modern .NET applications and APIs on Microsoft SQL Server, from a team that builds its own products on the same stack. New builds, upgrades and support for systems you already run.

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Free consultation and written quote. We reply within 1 working day.

What we do with .NET

ASP.NET Core web applications

Secure, fast web apps with clean architecture that is easy to extend later.

Web APIs and integrations

REST APIs for your website, mobile app or partners, and connections to third-party services.

Windows apps and services

Desktop tools and background Windows services with proper installers.

SQL Server databases

Database design, Entity Framework Core, migrations, reporting queries and performance tuning.

Upgrades to modern .NET

Move older .NET Framework applications to current .NET for speed, security and support.

Support for existing apps

Bug fixing, new features and hosting help for .NET systems someone else built.

Technology we use

.NET 8
ASP.NET Core
C#
Entity Framework Core
Microsoft SQL Server
Web API
IIS / Windows Server
Windows services

Built by a team that ships its own software

This website’s API runs on ASP.NET Core with SQL Server, and our free Lead Generation System is a .NET app that installs as a Windows service on SQL Server.

See our portfolio

How we work

1
Discuss
A free call to understand your business, your users and the problem to solve.
2
Scope and quote
A written scope, fixed price in your currency and timeline, before any work starts.
3
Build with demos
We build in stages and show you working software along the way, so changes come early.
4
Launch and support
We deploy, train your team and hand over, with a bug-fix warranty and optional AMC.

Fixed scope and price agreed in writing
Pay in milestones as the work is delivered
30-day (Business) or 90-day (Premium) bug-fix warranty
Source-code ownership written into the agreement
You keep ownership of your business data
Annual maintenance contract (AMC) available

See prices, add-ons and payment options on our development plans, or apply for free development of a small first project.

Get a free quote

Frequently asked questions

Yes. We start by reviewing the code and how it is hosted, then quote for the fixes or features you need. An AMC can cover ongoing support.