I have developped custom functions to calculate delivery time our ERP via its API and integrate that into magento delivery time. It works well for a cart that is already populated with products, but when we add products to the cart, we end up on a blank page (i comment/uncomment my code to add products). From my debugging, i think the issue is because i am using an object that doesnt exist at the time of adding the product into the cart. Would need someone to help me debug and correct this feature.
7 freelancers are bidding on average $285 for this job
I would like to help you on this problem because I am habitual to solve magento problems. I also would like to inform that I am a magento certified developer. So when we can start on it