Customer Testimonials

We love to work with Rainer. He is professional, fast and reliable. Highly recommended! best regards phatman
Written by @phatman on 08/01/2019.
We hired Rainer to upgrade and test the latest PayPal app and modules with our own customized version of OSC Frozen.

Rainer managed the job extremely well at a reasonable price. Communications were excellent. Turnaround time was also excellent.

What we especially appreciated about Rainer was a sense that he could be trusted with access to our site, cPanel and other assets. That was a critical need, and a concern entering the project since Rainer is not based in the USA.

We would hire Rainer again, and highly recommend his services.

S. Hollinger, S. H. Pierce & Co., Boston, MA
Written by @stevehosc on 06/22/2019.
I hired Rainer for help with upgrade from OSC 2.2 to new OSC bootstrap. Very consistent quality of work, good communication skills and was able to code all I asked for. I would definitely hire Rainer again for my future projects.
Written by @Dave000 on 07/08/2018.
I hired Rainer for help with upgrade from OSC 2.2 to new OSC bootstrap. Very consistent quality of work, good communication skills and was able to code all I asked for. I would definitely hire Rainer again for my future projects.
Written by @Dave000 on 07/08/2018.
Many thanks to raiwa for an awesome informative and smooth OsCommerce 2.3.4.1 bootstrap update of my website :) couldnt be happier
Written by @FrankiezAU on 04/13/2018.
Many thanks to raiwa for an awesome informative and smooth OsCommerce 2.3.4.1 bootstrap update of my website :) couldnt be happier
Written by @FrankiezAU on 04/13/2018.
Rainer is a very responsive and detailed coder. I asked if he could code a quite complicated system that I had never seen done before for osCommerce. Rainer proposed a system using a new approach, and the result is very satisfying. Not only everything went smoothly and in schedule, Rainer's responded to all my extra requests and tweaked the code until it reached or was even beyond my standard for perfection.

I would definitely hire Rainer again for my future projects.
Written by @moxamint on 08/06/2017.
Rainer is a very responsive and detailed coder. I asked if he could code a quite complicated system that I had never seen done before for osCommerce. Rainer proposed a system using a new approach, and the result is very satisfying. Not only everything went smoothly and in schedule, Rainer's responded to all my extra requests and tweaked the code until it reached or was even beyond my standard for perfection.

I would definitely hire Rainer again for my future projects.
Written by @moxamint on 08/06/2017.
It was a pleasure working with Rainer - quick turnaround and great job! Thank you!
Written by Betsy Krakowiak - @getflocked on 11/12/2016.
Thank you Rainer for integrating the mobile version of oscommerce. I'm very satisfied. Great support!
Written by @sabana on 11/12/2016.
"dragrace, on 12 Jan 2016 - 13:16, said:

Hi Everyone,
I did order couple of changes in to my store from Rainer. Everything went smoothly and in schedule, also the job was done perfectly.
I do highly recommend him eve one who thinks about changes in their store, will use him again in future!"

me too!
Written by @cocina on 11/12/2016.
My hosting provider updated their version of php version without warning. This threw our shop into disarray: all prices were zero, the checkout disappeared, not very good. Rainer investigated, provided a quote, delivered the goods and a change-log. All good
Written by Michael Cahn - @plurabelle on 07/13/2016.
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