About Me

Hi people,

I am an IT Professional with good technical knowledge about computers. I like to play with tech gadgets.

I am a systems administrator and software developer. I use only open source applications and operating systems as long as I don’t need special software. Mostly, open source blows proprietary software anyway. 😉

I manage my website on the server I configure and run. I compile most needed software from source, I don’t like using packages.

The most visited page of my site is the QR Code and 2D Code Generator which has evolved into one of the best 2D Code generators on the net. I have been working on QR Codes since 2006.

I have created Qrafter, a QR Code scanner for iPhone and iPad, done some small plugins for SquirrelMail, translated SquirrelMail, Mailman, ClamXav and some smaller projects to Turkish, made a theme for my old Nokia E70 in my spare time. You can download Qrafter, the plugins, and the theme from the Downloads page.

I like carting, biking, caring for my car, solving puzzles, going to theaters and mostly I am into amateur photography and playing music.

That’s all for now, you can find my contact information on Contact page.

  • steve
    #37 written by steve 4 years ago

    Love the code generator, do you have any plans to include the ability to insert logos?

  • JimHill
    #39 written by JimHill 4 years ago

    I am very impressed by your code generator, your site, and –based on the site content and the replies to comments– your general ethos.
    I am trying out QR codes for “academic applications.” For now, that means margin notes for the PDF version of documents to display links in hard copy. I am also looking at maybe also some direct lesson plan usage later. This tool is fantastic.
    Thank you!

    • Kerem
      #40 written by Kerem 4 years ago

      Hi Jim,

      Thanks for your kind words. I get really happy when I hear such encouragements.


  • Colin
    #41 written by Colin 4 years ago

    Hi Kerem
    been using your QR pages for a while now – you provide a great service without any of the hangups of those other more ad-orientated sites – many thanks and hope you can keep this going.
    Re the logo-inclusion request recently – that’s something I have a need for too – if you do that I would also be very interested – would you consider creating that for me on a commercial basis perhaps?
    best rgds

    • Kerem
      #42 written by Kerem 4 years ago

      Hi Colin,

      Thanks. I still have many additions waiting for the generator and I have the overlay as a priority.

  • Sinan
    #43 written by Sinan 3 years ago


    i like the minimal style of your Qrafter Pro and the functional power is very good. The speed is the best aspect of your app.

    Best regards from germany,

    • Kerem
      #44 written by Kerem 3 years ago

      Hi Sinan,

      Thank you very much, I am glad to hear that you like Qrafter. Best regards!

  • udo klemen
    #45 written by udo klemen 3 years ago

    super functional, best quality of site & codes …
    kind regards

  • Thunder Chris
    #46 written by Thunder Chris 3 years ago

    I’ll never stop livin’ Kemer Erkan!

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