Power Apps Canvas App Development

Project Brief – Power Apps Worksplace Booking App

I am looking for a developer to build a fully functional Power Apps Canvas App (Tablet Layout) based on an existing SharePoint list named 'Arbeitsplatzbuchung'.

SharePoint List Structure
- Date (Date field)
- Comment (Text field)
- Workstation 1 to 6 (Person fields, single selection)
- Remote Work, Vacation, Sick (Person fields, multi-selection enabled)

Functional Requirements
1. Top: Display of 7 consecutive workdays (Monday to Friday), with the current day positioned third (2 days before, 4 after). Weekends are excluded.
2. The date bar should be navigable:
- Single arrows left/right shift the view by one workday
- Double arrows left/right shift the view by a full workweek (5 weekdays)
- Only weekdays (Mon–Fri) should be included
3. Left section (2/3): Six rectangles representing desks. Show booked name or 'Available'. Click to book/unbook.
4. Right section (1/3): Display of users marked as Remote, Vacation, or Sick (multiple users per day).
5. Comment section below (display, optionally editable).

Technical Details
- 7-day logic: 2 weekdays before and 4 after today, weekdays only
- Entry via Patch() and User()
- Filtering using a variable (e.g., varGewählterTag)
- No Azure components or custom connectors
- Deliverable: .msapp file ready for import

Budget and Delivery
A fixed price is preferred.
Estimated budget: EUR 100 to 150 total.
Only proposals from developers with proven Power Apps and SharePoint experience will be considered.