The client has made the following changes to the job.
Bidding period extended.
Client prefers freelancers from:
You are still able to submit a proposal for this job.
The client prefers freelancers from
a different location.
Our concept is to have users scan QR code at venues to get points and rewards. To accomplish this we need (1) A simple website (2) Backend Database & Logic Programmer (3) iPhone Mobile App Development. Also, integrate with GPS for venue location mapping. QR code will be generated based on user specified data.
Please provide what backend infrastructure you recommend and references...
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