You need work with odoo (V_10) for CRM customization for client.
28 freelancer bu iş için ortalamada 1198$ teklif veriyor
Thanks for your opportunity. As per your requirement, I would like to tell you that we have a very strong experience in odoo core, pos and website development and customization. you can also reach us at [url removed, login to view] Daha fazlası