This is the case-study that i've done for Kutez.
This project, calculates estimated shipping time by given product type, quantity, and date.
Live : https://kutez-case.vercel.app/
I've created API using Node/Express and for the front end, i used ReactJS, SASS, React-Query, Axios and DayJS
If the product type equals to 'COTTON' and quantity is less than 50 pieces, shipping time is 2 business days, if quantity it's more then it's 3 business days. Else if product tpye is Linen and quantity is less than 50 pieces, shipping time is 4 business days, if it's more than 50, result is 5 business days later.
For responesiveness, here is what it's looks like in mobile and tablets ;
and with the error sequance and quantity info hover, it looks like this ;
So thats it for now, i gues ?