Hello Respected,
SnippetBucket Dedicated for Odoo since version 5 to till date.
Well understood your needs for Odoo/ERP requirements, had very experienced on similar requirements, we are confident to work on it.
Need to enhanced for your requirement so we can make it proper Odoo changes. According your listed points and notes. Keep communicate with you on each points of work.
Had been work with odoo with eCommerce, cms, crm, project, warehouse, accounting, mrp, insurance, logistical business, integration and many web services.
Project timeline may depends on your final explanation and depends how data you had for ERP
Have a wonderful day.
Thanks,
SnippetBucket.