Hey, I am highly skilled android and java developer. I have done many projects that are alike as yours. I think I can do it really fast, you just have to send me all text files and we will make a deal. I will start working immediately and maybe it won't even take 3 days, but rather just one, if you want your project to be in good hands and to have a safe and great looking application, you have to hire me!
PS: Before you award me, send me a chat message!
Thanks :)