Open_source_app_idea

The idea is to make a app that can be used on a phone where it will track door lock installs. Features:

Connect to a API for hardware components etc
Be able to export to CSV or spreadsheet
Take photos and save media
Real time CRUD database
Drop pins on a blueprint overlay
Be able to add other data like access control for groups etc
Project track site survey, fabrication, change orders, show a visual timeline, install and track completion tasks.

Goal of the app for myself:

Be able to put all my learnings of Go, SQL and cloud hosing into action
Contribute to open source and manage a open source project
Gain project management skills
Sell addons or other features as a way to earn money. Advertise servieces from venders or consulants.
Offer a tip jar or way for support/payment