WordPress Hotel Handyman Plugin

I have outlined a complete concept for a lightweight handyman-management plugin aimed at hotels and similar properties. Everything—flows, fields, and screen mock-ups—is documented here: https://docs.google.com/document/d/1-N4fiOHFVi0-A-UZNXa8DUrraohfkCyRiIP4S-4bFDs/edit?usp=sharing... (Budget: $250 - $750 USD, Jobs: CSS, HTML, JavaScript, PHP, REST API, SQL, WordPress, XML)