Campaigns management system

Building a system for managing campaigns and leads, system main user is an advertisor. first the user adds his customers, his customers are companies that need a campaign and a form to get their customers data. for example, I'm an admin of this new system, I have a customer called Customer1 and company. Customer1 needs me to collect for him users data by a form they build and the information they need about each one is Name, Family, Phone. Me as an admin of this new system will open a new customer called Customer1, add new campaign named Campaign1, then by using WebApi give them a link to my api which they post me the information of each user, that's called a Lead. Now if there is another customer who needs a campaign with different information? lets say phone, name, photo. Then for each campaign will be different fields. There will be an email sending option when saving a lead. what you will get: - a database in MS SQL with the tables ready(there might be changes)(about 8 tables) - bootstrap theme what you should do/use: - Entity framework - .NET Core 2 MVC, Authorization and Authentication - Javascript, Jquery in client side - can use charts or datatables or any plugin needed. System screens: 1- Leads screen for campaign 2- Campaigns screen for customer 3- Customers screen 4- CRUD screens times: 5-7 days from the day awarded. Requirements: - Very good experience in .NET Core 2, jquery and javascript - Most important thing is very fluent English speaking, writing and reading. (will have a call)