Create customer portal for photographer website

Project definition: Wordpress CMS used by photographer. Must be extended with customer portal which can be used to show customer photo’s. Customer photos are displayed thumbnail wise. Click on thumbnail gives the customer a kind a like photo product view. Each photo can have different sizes to order, say those are its product variations. These sizes are selectable for each available photo. Each photo has an unique ID once uploaded to the customer portal. Customer can add multiple (same) photos to order. All photos are collected customer’s order cart. Once customer is finished, customer can press order button. Upon order an overview of all selected photos including there sizes are send per e-mail towards photographer. Customer can edit cart (remove items from order cart or clear at once). Photographer is able to manage each customer portal: - Create / Delete / Edit portal and portal login credentials: username / password - Ability to bulk upload (200 photos) to a selected specific customer portal - Pre set photo variantions: sizes (which are used by customer to select size per selected photo) Usage of existing relevant plugins is allowed to cut the costs