Greetings,
I have read Project Description & understood the nature of the business, the kind of Application you want to develop but I am wondering, if you have more detailed requirements, some high level list of features/tasks? 1-3 months duration seems perfectly fine, as we can deliver it in this duration depending on your quick feedback/availability.
Our current bid is just a placeholder since Freelancer requires to submit the proposal but once you respond us, we can then negotiate it & finalize, as we are flexible in prices.
Please check out our Freelancer profile https://www.freelancer.com/u/leadconcept.html, as we have delivered many successfully projects lately and let me know, if you want to see some of our recently developed projects.
Look forward to hearing from you.
Regards,
YK
LEADconcept
We will describe couple of milestones after finalizing the total cost