Jim GroenenGrowth Hacker

I am Jim, I love to work on tech startups.
I create growth hacking strategies
and full-stack websites.

  • Online Marketing
  • Data Analysis
  • Front-end Development
  • Design (Adobe + Sketch)
  • Back-end Development

    What i do ? I like to design experiments by using my online marketing and programming skills.

    Web Development

    Programming helps me to get from idea to action. I created several websites for personal projects and various clients.

    Online Marketing

    I like how the web connects people and helps companies to reach out and help those people.


    I co-founded a startup Memory Atlas and run some of my own marketing websites.


    • Programming lanuages

      Udemy / Bitfountain / Laracasts [ 2011 - present ]

      I attended multiple online courses on programming in various languages to extend my knowledge in HTML5/CSS3, Javacript, jQuery,
      PHP (Laravel framework) and some iOS.

    • International Business

      Maastricht University [ 2011 - 2015 ]

      Top ranked programme in the Netherlands in business education year after year. This bachelor gave me a great understanding of an overall business varing from accouting and finance to supply chain management and VBA programming. I have obtained a major in Marketing.

    • Exchange Semester

      City University of Hong Kong [ 2013 ]

      My experience of living in Hong Kong for one semester was just outstanding. During this time I interacted with various cultures and created several connections within Southeast Asia.

    • Growth Tribe

      Lead Growth Hacker[ 2016 - Present ]

    • Catawiki

      Growth Hacker[ 2015 ]

    • Memory Atlas

      Co-founder[ 2014 - Present ]

      Memory Atlas will save you a lot of time and frustration by automatically creating photo albums from your best photos.

      Imagine stepping on a plane back from your holiday and after you've landed, Memory Atlas has created a great photo album for you including photos from your travel companions. You can share this photo album in our Prezi-like browsing experience on the screen or order a printed photo album directly. Our ultimate goal is to create a better overview of your personal photo collection.

    • Online Marketing

      Founder[ 2011 - Present ]

      Online Marketing for my own websites and other clients. Applied various growth hacks in user acquisition and activation. Advanced knowledge of Facebook Advertising (targeting & design).

    Contact me I would love to hear from you. I am always open for any questions, feedback or projects.
    Contact me via the form below or your preferred social media.

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    the Netherlands