Hi there,
I have read initial details and checked the attached PPT document carefully. I do have few questions to ask, so can you please click on the chat button for further discussion? However, my first impression is that you are looking for all the following Apps:
1- Web Application (Responsive/Mobile friendly)
2- Native iOS App
3- Native Android App
4- WebServices (API) & Back-end Admin Panel
Now if you consider all above 4 projects, they are all separate Apps and unfortunately your set budget of US $3,000 on Freelancer website is very low unless you start with Web App first and then go for Mobile Apps.
No doubt, there are many bids within your budget range, as every bidder want to get this project, because on Freelancer website, whatever budget you will select to post the project, most of the bids will be within that budget range, no matter what actual working hours or cost needed to develop.
Please ignore the bid amount, as our estimate is high & I would like to discuss.
Look forward to hearing from you.
Regards,
YK
LEADconcept