I'm a senior Vtiger 7.4 developer. I can surely help you to make some Installation & Customization as per your needs.
Besides, I can help you with the following:
- Install/config CRM (Workflows/cron, email)
- Migration - Create custom modules / Customize existing modules
- Inventory Customization (Quotes, Invoice, Sales Order, Purchase Order )
- Integration with other systems - Magento, Wordpress
- Webform integration - jotforms, Wufoo etc
- Integration with other APIs
- import and export data
- Customer Portal Integration and Customization