Quest One identity Manager

Hi sir, i have read your requirement carefully. I can do upgrade Quest One identity Manager from version 6 to 7 perfectly and exactly without any risk. If you wanna confirm me, please check my work history and portfolio kindly. Then, you can know about my ability that can do your project enough. Especially, this is my experienced and successful work before. Also i have fluent English skill, so you can communicate with me very easily via voice call and thus, you can save your time. No problem for working with me now. So if we work and do our best for one purpose, we can get great success each other. Please call me and discuss about your project seriously, then you can be at ease about your project. I'm always here and ready to talk with you right now. I'll wait for your call. Thanks.