Disclaimer: The project budget is set, so do not bid to negotiate for higher prices. The sample of the similar web app is attached.
Designing Location-based Survey Web App and Collect Information on Map (Text, GPS Coordinate of the Device, and Image Taken by Phone Camera). The App does not need to be available on App Store or Google Play, but there should be a way to open it in the browser and run it on different OSs.
- You should think about a method so I can customize/add/remove questions in the future.
- As far as textual data they all need to stored in CSV file in the cloud (e.g. Google Drive).
- As far as images, there should be a way to either use another format to save everything in one file or make the relationship between images and corresponding row on the CSV.