Patrik Dahlén is a developer, systems architect and solutions architect based in Katrineholm, Sweden. Since 1998 he has been working at different advertising agencies and consulting agencies in Stockholm, working with a lot of companies in many different lines of business.

Primarily developing on the Microsoft .NET platform but also JavaScript, HTML, CSS, Python and whatever needs to be done.

Since 2015 he’s partner and CIO at Byggvarulistan, a search and price service for consumers at and, and for companies at and

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