Hikashop plugins

Create 3 joomla/hikashop plugins to connect to my distributors webservice. One shipping plugin, one order plugin and one update plugin. I have the php soap calls already coded. Need to modify to fit in Joomla/hikashop. The job specs are:Shipping plugin- Create a Joomla shipping plugin for Hikashop that is installable as a regular Joomla 3.x plugin. The plugin will connect to Anchor Distributors servers via their webservice api. The plugin will “bring in” the shipping rates for the user items in the Hikashop shopping cart on Christian Local. The Hikashop plugin [login to view URL] is the general guide for this plugin. 2. Order System Plugin- Create a Joomla plugin for Hikashop that is installable as a regular Joomla 3.x plugin. The order system plugin will send orders from Christian Locals users shopping cart to Anchor Distributors via their webservice API as stated in the Hikashop plugin [login to view URL] 3. Order update process & Inventory Update Create a Joomla shipping plugin for Hikashop that is installable as a regular Joomla 3.x plugin. The update process plugin should update product inventory on Christian Local store. The Inventory update process will update users orders status as stated in The Hikashop plugin [login to view URL]