Bitvaerk is run by Simon Hiort-Lorenzen. I am a web developer with four years of professional experience, and I have been programming for web and windows since I 1995.

I offer freelance programming for Windows and Web based on the .NET platform. I have experience in developing websites, intranet solutions, dynamic javascript sites, Windows programs and Windows Phone apps. I also help my customers with research and guidance about technologies, and general technical problem solving.

I work primarily for online agencies in Copenhagen. It is my experience that it's easier for us to find the good solutions, if we can talk face to face, so I prefer to sit with the companies I work for.

Besides freelancing, I also work on my own software projects.

I Offer


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File Juggler

File Juggler is a file management tool that can monitor and handle files automatically based on rules the user creates.

Windows Development, .net, wpf, xaml

Habit Circle

A simple Windows Phone app that can help you create and maintain new habits. It reminds you of your new habit, and keeps track of your progress.

Habit Circle

Windows Phone, .net, wpf, xaml


Baggesensgade 13 2. tv.
2200 København N