Good day, I have rad everything from the attached document & understood all the high level features explained by you. We will deliver this project successfully with 5 months FREE support but would you be flexible in your selected budget? As our team estimate is higher and I am not sure how you selected this budget for your project on Freelancer website, because cost of any project is based on the overall features/functionality. However, If you are not flexible in your budget, then no problem and I respect it.
Just so you know, I have 50+ Web/Mobile App Developers in office, UI/UX Designers team, QA developers and some other staff, so you will be working with an experienced & professionals having strong communication & prompt response.
You may ignore the bid amount for now, as we still need to discuss & ask questions.
Look forward to hearing from you.
Regards,
Yasir
LEADconcept
PS: Please let me know, if you want to see some of our recent portfolio.