Web based CRM development + App

Hello,
I need an expert to create a website + platform fro CRM web based similar to HubSpot + IOS & Android App.
All details in this link : https://www.hubspot.com/
Please make sure to create a free acount to see the functionalities

- Main requirements
o create contacts
o create companies
o Sending and receiving emails from/on platform (integration Gmail and outlook)
o Accounts history; emails, call logs, meetings scheduled – all to reflect / integrate with calendar
o Sales page; deals dashboard with following phases:
 APPOINTMENT SCHEDULED
 QUALIFIED TO BUY
 PRESENTATION SCHEDULED
 DECISION MAKER BOUGHT-IN
 CONTRACT SENT
 CLOSED WON
 CLOSED LOST
o Tasks page; due date, priority filter, etc..
o Meeting settings; same as Hubspot, please see attached image.
o Create tickets and assign them to a member of the team so they can support
o Forecasting dashboard for sales
o TAB: Leads platform (existing database of contact where the user can filter and buy the data.