.NET support
.NET application support for systems the business still depends on.
Not every important system needs to be replaced. Some need careful support, bug fixes, SQL Server improvements, small features, Azure migration work or a practical modernisation path. I help businesses keep existing .NET applications reliable while improving them in a controlled way.
Best fit
Use this service when the app is too important to ignore.
This suits businesses with an existing .NET or SQL Server system that still runs real work but has become harder to maintain, extend or trust.
Reliability
Users keep hitting bugs or slow screens
The system works, but defects, performance issues or unclear errors are reducing confidence.
Changes
The business needs features without a rebuild
You need careful improvements to the existing application, not a risky replacement project.
Modernisation
The platform needs a sensible upgrade path
Older .NET, SQL Server or hosting arrangements need to be stabilised, documented or moved forward.
Support areas
Existing systems can be improved without chaos.
The first priority is to understand what the system does for the business, then reduce risk in the right order.
Bug fixes and production support
Investigation of user-reported issues, workflow interruptions, deployment problems, data mismatches and operational blockers.
SQL Server maintenance
Stored procedures, reporting datasets, performance checks, production data fixes and database changes that support the application.
Modernisation and deployment
Practical uplift work across ASP.NET, WinForms, IIS, Azure App Services, Azure SQL and deployment processes.
Process
Support starts by learning how the system is used.
01
Stabilise
We identify the most painful bugs, production risks and areas where users no longer trust the system.
02
Improve
I work through fixes and small features in a practical order, with testing around the real business workflow.
03
Modernise
Where it makes sense, we clean up code, database structure, deployment or hosting without disrupting operations.
Technology
Relevant technology
FAQ
Common questions about .NET support
Yes, if the codebase and access are available. I start by understanding how the system is used, where the risks are and what needs attention first.
Yes. Older systems often still run important business processes. The work is usually careful support, targeted improvements and a realistic modernisation path.
Often, yes. It depends on the system, but practical uplift is usually safer than a rushed rebuild.
Yes. SQL Server work can include data fixes, stored procedures, reporting datasets, query changes and performance investigation.
Start here
Have a .NET system that needs someone responsible?
Tell me what the application does, what is going wrong and what access or documentation exists.
Use the contact form