Desenvolver um Software de vendas e suporte técnico externo

How are you? I have 6+ years' experiences in iOS and Android app development. My works will always be for your idea, for your goal and for your profit. With my work, your bold idea, we will make be sharp. I can provide good & attractive UI and also app to work very well. I promise you will get an app that has "good looking and very sensitive and convenience in use ". It will attract great attention from users. 1. I will almost be 24 hours' online here. We can chat any time you want each other. 2. I will work for only your idea and only your goal. 3. Deliverying on time is one of my goals in development. 4. If you want then, I will provide my constructional ideas for your project. 5. I will update you with the working result per day or when you want. 6. My work will not be stopped till you are 100 % satisfied. 7. I will provide you with the update & upgrade work for free or law cost forever. Please let's discuss more detail via chat. First you will be happy with our chat because of my experiences and my knowledge. Thank you, Guang Zhun