i need to create a Freight API Shipping for my website

“I’m proficient in HTML, CSS, PHP and java script. I have developed several webpages so i have the knowledge required.

This project description is very unclear. My bid is based on a simple CRUD api with typical shipping processes such as taking in addresses and integrate with something like UPS to print off mailing labels / pay for shipping. If this is inaccurate, please message me a detailed description of the API and I will adjust the bid.