Hotel or Management Software (PMS) solution

I need and hotel management solution or a PMS with all modules and support various booking engine with features like Front Desk & Reservations Management System

Housekeeping & Maintenance

Channel Manager

Revenue Management System

Point of Sale System

Reviews & Reputation Management System
Multi-Property & Chain hotels management

Purchase & Inventory Management

Expenses & Accounting System

Hotel Website & Booking Engine

HR & Employee Management System

CRM & Leads Management System
mini bar , POS ,Hose keeping ,Laundry, Front Office, Back Office, HR, Accounts etc.

Only those with similar project or working sample to demo need apply. Preference will be accorded to those with a working solution