QB Enterprise Contractor edition (Cloud Access platform) Programmer

We need skills in the flowing:

How to expand in QB (set up inventory, pricing, job costing, etc) without affecting the existing needs of the business
Job Costing
QB Time Elite integration
Salesforce Integration / CRM Connector
Advanced Inventory
All functionalities
Barcode scanning
Bin Locations
Advanced Pricing
Other Productivity tools
Customs Reports Creation