I am an In-House Programmer. I have experience on Both Regular iOS and Enterprise iOS Development(Internal used only, which is not released on Apple Store). As an In-House programmer, I am also familiar with some technologies that are used frequently in In-House development in back-end side, such as Access Control, Aprroved Workflow, Complex Logic Handing and etc. Now, social feature is very importance for some mobile app, I also familiar with mobile SDK integration of most popular social platform, such as Wechat, Weibo, Facebook and etc. My focus is not only for Client Side but also for Server Side. I can handle Back-End stuff for Micro project by myself using Cloud Service Technology, which is including Aliyun Cloud Service and Amazon Cloud Service.