My name is Marcus Granström and I am a software engineer working for Klarna. I am a team lead at Klarna and my team is part of the payments domain and handles incoming and outgoing payments for Klarna.

I am one of the co-founders of 200OK AB that built the search service Truffler based on elasticsearch. 200OK was acquired by EPiServer in May 2012 and the product rebranded as EPiServer Find. My co-founders are Joel Abrahamsson and Henrik Lindström.

You can find me on twitter as @pecke01.

Blog Posts

  • 26 Oct 2015 » Scala tutorial part 1

    Since I started working for Klarna almost five months ago I have started working more and more in scala. I will in a series of blogs around scala explain how to get started with scala and what to think about when using it. I will expect you to be knowledge with programming.

  • 12 May 2015 » Leaving EPiServer

    Today was my last whole working day as an EPiServer Employee. It has been a fun and very interesting journey I have been on these last three years. Selling your company like we did is something that I will never forget. I feel that I have been a big driver for change at EPiServer. When I now leave the company I feel that I have more lovers then haters even thou I have constantly been bugging people on why they do stuff the way they do it. I feel that EPiServer R&D is better now then when I came and that is something that I am proud to say.

  • 18 Oct 2014 » Get up and running with Go Lang using Vagrant

    I have started to do some work with Go lang recently and having sevral different GOPATH:s is a bit messy. So I decided to look into having a virtual dev environment.

  • 12 Oct 2014 » Vacation in Washington D.C

    I just got back from a vacation trip to Washington D.C. It is a faboulus city to visit. So much to see and do that it is hard to get everyting in during a short time. I will list the best experiences I had when visiting there and give tips of what not to miss in this post.

  • 09 Jun 2013 » Analyzing compound words with elasticsearch

    Compound words are very common in Swedish and other european languages. In this post I will explain how you can use lucenes built in TokenFilter for analyzing them and making it posible to search for words that are apart of a compound word.

  • 25 Mar 2013 » Getting started with EPiServer Find

    In this short video I explain how you can get up and running with EPiServer Find. Everything from creating a developer account on to indexing your EPiServer site.

  • 08 Oct 2012 » Creating a native script for elasticsearch

    In this post I will give a step by step introduction to how you can create your own native scripts for ElasticSearch. This is targeted for 0.20.0 and might need some adjusting for later releases.