I am an experienced android developer with knowledge in many programming languages. I also speak English fluently. As a developer, I like to communicate with my clients often in order to deliver the best solution for them. Text me for more information. Also,I'm pretty sure that I can finish the application faster than 5 hours, but I set a bigger time span to be sure that you receive the best application. I have worked before with every component you need for this application. I am looking forward to work for this application.