Hellow there,
Model Technology
I saw your project description and we understood all of your requirements very well. we are professional Android/iOS/Hybrid/ web developer and we have a good experience in this concept and have a 100% ratio project completion. we assure you that, we will provide you quality work at a low cost and also in a short time. please reply me so that we can discuss more. and we hope we can give you a perfect solution. and maybe we can work together for long tearm. we waiting for your reply on our bid.