Flask-based File Management Automation

I'm seeking a proficient Flask developer to create a custom file management system. The solution will monitor a designated folder for files with the .jpg extension and based on a predefined workflow, move them to another folder. Here is the file explorer I need to use possibly https://github.com/reallyrehan/flask-fileexplorer

Key Requirements:
- The system must be built using Flask and the Flask explorer.
- A simple user interface should be included to set up and manage the workflow.

Your application should highlight your past work, particularly any experience in creating similar automation systems. Please include a detailed project proposal with your bid.

Ideal Skills:
- Proficient in Flask
- Experience in building file management systems
- Familiarity with automation and logic-based workflows
- Basic UI/UX skills, particularly in creating simple, intuitive interfaces.