Build Job Costing and Workflow System

I need someone to start from scratch and build a complete system to monitor job costing, employee workflow, cost of goods, and productivity. The goal is to create a solution that makes it easier to bid jobs and improve profitability. This will be a challenge since nothing is currently set up, so I’m looking for someone who can design, develop, and implement a practical system tailored to our business needs. Also would like a dashboard where I could watch the day to day growth and sales