Who we are


UK based IT and .NET software development services

IT and software development services

Black Cat Computers was established in 2006. The focus is on IT services and custom software development.

We have built many modern software projects, including:

Job boards.

Admin and user portals.

Angular apps.

VBA – custom MS Excel and Access projects.

Desktop apps – WPF and Windows Forms apps in C# or VB.NET.

We offer

Custom web applications built with ASP.NET, C#, Bootstrap 5, MySQL, SQL Server, JavaScript, and more.

IT services: managed cyber security, managed secure backup.

VB6 to .NET – desktop apps to web applications.

We can set up your dedicated server, Azure instance, or Linux hosting.

Web server setup: IIS and Apache.

We can write C# code to integrate with 3rd-party APIs, e.g., Zoopla ZPG API, Microsoft Graph API, and Xero API.

Accounts import and custom data transfer for QuickBooks Online, Xero, Quick File, QuickBooks desktop, and more.

Helping support local PC users for over 15 years with repairs and support

UK based .NET development

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Black Cat Computers Ltd

UK software dev


128 City Road, London, England, EC1V 2NX

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