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Software Development, Programming and Technical ServicesQuad Computer Services

Draytek Advanced Networking Partner Pegasus Accounting Software Sheffield Chamber of Commerce and Industry Intel Intel
Quad Computer Services Ltd have provided software development and programming in Sheffield and South Yorkshire since 1987. We ensure we understand our clients' business processes in order to deliver the best-fit solution for the project. We can work on-site where necessary and have provided invaluable support for development teams in many Sheffield companies where extra resource is needed. This may be due to a gap in knowledge or needing more "hands on deck" to see a project through.
In short, we help make your business processes flow more smoothly.


We offer resources in a variety of languages and development environments including: 
  • Visual Basic
  • Visual Studio.Net technologies - C Sharp (C#) and VB
  • C++
  • Oracle
  • Sea-Change, New Horizons
  • Foxpro, Visual Foxpro, Pegasus Opera
  • Java, CGI, HTML
  • SQL, Access, ODBC
  • Up-sizing to SQL Server (in both VB, VFP and dot net)

We have encountered many other languages and databases in our past work and can often help with legacy systems when in-house knowledge has been lost. Whether you need a single programmer to cover for sickness or holidays, through to a long term contract for a project with a deadline that just has to be met, call QCS and we can discuss your requirements.  We can also offer technical consultancy and project management, if required.
We are keen to embrace the latest innovations, such as QR Codes.


We provide expertise in the main operating systems in use today including:

  • Windows Server (all versions including NT Server)
  • Microsoft Small Business Server
  • Microsoft Exchange Server
  • Novell
  • All Windows desktop versions

  • Analysis and Design
  • Programming
  • Testing
  • Data Conversion
  • Implementation & Training

Use us for it all, or just the components you need. We have provided expert assistance to a number of IT companies, both large and small organisations.


We have a wide variety of sizes and types of clients and are used to providing exactly what is needed. See our portfolio for just a few examples of clients we are helping with their IT resources.