I have a magento website at [url removed, login to view] that is still at version 1.7. This needs to be updated to version 1.9 with all the latest patches.
It has been built using a template called Kirigami from Rocket Themes.
It also has an extension from Amasty called Product Parts Finder and one called EasyPDFInvoice.
The magento installation is the only one on the unix server and the server has Plesk installed but this has become corrupted during an automatic update so is not currently working through the web interface.
If successful another project may be launched to convert to version 2.x but it is not part of this project.
You must have experience of Magento upgrades.