Latest blog posts

Introducing Piwik AOM to improve online marketing data and decisions

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Latest blog posts

Running a Node.js Express app with an Elasticsearch back end on Docker on Mac OS X

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Latest blog posts

Retargeting im A/B-Test mit Google Analytics

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Hi there!

Great to see you on my website. I hope you'll find something of interest.

My Blog

I'm writing about various IT management, web development and online marketing topics for once in while.

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Upcoming events

There are no talks planned right now. The last one was on November 9th at eMetrics Summit in Berlin.

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Some of my latest work

Here you can find some of the companies and projects I have pushed forward during recent months and years.

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PETS DELI

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André Kolell

Online businesses with inspiring visions, web development and online marketing have been my passion for more than 15 years now.
While I like to get my hands dirty working out the best solution for all kinds of issues, I enjoy collaborating with highly skilled and motivated people just as much, moving them and with them towards our greater goal.