GPS tracking centric land tracing app

Job ID: 36289183

Budget: $1,000 – $2,000 SGD

An App that uses GPS technology to allow farmers to trace the perimeter of their land while the app is turned on. This trace data would then be uploaded to a database.
A high level summary is attached in pdf. Wireframes will be created and provided.

Answer these 3 questions when placing a bid:BIDS WITHOUT BELOW INFORMATION WILL NOT BE SHORTLISTED
What GPS API/SDK would you leverage?
What database would the data be sent to?
What is your hourly rate?