I have over 6 years of experience developing usable software (iOS and Android). My goal is to help you design and develop usable mobile application. I have developed several type of professional apps. (including Reservation, Social Networking, Live streaming, Message & Chat, Health Care/ Fitness, Photo/Video processing, Food Ordering, Booking App, etc). While I developed these apps, I have got a lot of high skills. And I also have ever taken part in teamwork with high skilled developers by using Github and Bitbucket. Especially I always focus on quality and performance. As you know, in mobile app development, quality and performance are the most important key criteria, because there are many similar apps in App Store. I am mostly available via Skype, Gmail, Yahoo messenger where you can communicate further and I can respond rapidly. I always focus on deadline and credit. I can complete your project with high quality as you want within your deadline successfully.