Hello and welcome to home page of Mutex Oy!

My name is Jarmo Muukka. Mutex Oy is my own company, which I own 100%. I registered Mutex Oy on November 2nd 2007. Its business ID (Y-tunnus in Finnish) is 2153813-3.

I operate on information technology. I design and program software. I have knowledge of following technology: Windows, Windows API, C++, C#, .NET, SQL Server, Oracle, Transact-SQL, PL/SQL, Visual Studio, CodeSmith, OOP, SQLWindows.

Knowing the technology helps a lot, but knowing the business process helps a lot too. I have knowledge in many areas, for example in the business process in window/door factory. The most challenging thing in this is the dynamic structure of the product. Client can order almost any kind of a window. The sizes and costs of all pieces are calculated online. The same type of logic was done for kitchen furniture factory. I have worked for paper mill and health care to name few. In 17,5 years you work in many areas.

Currently I am developing my own product. It's a web site. I design it in a way that I can reuse it as much as possible. I use my own framework for database access to hide the database provider and to handle null values and to make programming easier. It's a simple layer built on ADO.NET. Generated code is in important role as it speeds up development. I have written my own templates.

I have to say that I have quite high quality standards. For example I try to write XHTML 1.1 compliant web pages. ASP.NET 2.0 did not generate it always, so I had to fix it. My programs are stable and you can run them for months without a crash or using a lot of memory. One example of this is MultiDesktop Manager.

I can help IT companies in their projects. I can help companies in their IT investments. I can work in Finland and in other countries too.

If you need my help, please contact me by e-mail: jarmo@muukka.net. Write in Finnish or in English.

This site will look much better in a browser that supports web standards, but it is still accessible to any browser or Internet device.