We need to build an extension that acts as a bridge between Big Commerce and our own third party courier system. This will be available as a web service.
The extension will connect to a third party courier system and deliver rates accordingly during the checkout process. The extension will have various options to support different shipping methods offered by the courier.
7 freelancers are bidding on average $821 for this job
I have read your requirements and I am very interested with your project. Please discuss with me. I ready to start working. Waiting your reply, Best Regards.