Integrate Virtuemart with ERP software

[farao25]

I want a person which is capable to bridge virtuemart with erp software. The main purpose of the bridge is to integrate with ERP software so when an item is purchased through the eshop(virtuemart) the stock will be automatically updated in virtuemart and in erp softaware and vice versa. Also if the price of an item is altered in erp software, i want to be altered in the virtuemart too. Generally, except from stock, i want the shared values of virtuemart and erp software to be controlled from erp. (export from erp and imported to virtuemart).

I 'm using joomla 1.5.26 with virtuemart 1.1.9 but it not a problem if you prefer joomla 2.5.4 and virtuemart 2.0.6.
Previous experience on this field is needed.
If you are interesting please contact me on my email address at el03613@mail.ntua.gr or notify me by PM.