The advancement of mobile devices and Internet has given us great platform for our day to day tasks. Various Activities like ticket booking; shopping, paying bills have been done on the fly.The Smartphone adds portability for these jobs. To manage these jobs user must provide his credentials/profile to service provider. So user’s profile resides in control of multiple service providers. Due to this, duplication of data occurs which leads to data inconsistency. Further, the profile includes the long listing of user’s credentials to be filled by logging into different websites. To reduce such efforts, this paper proposes the Context Aware Proactive System to automatically generate user’s profile according to the situations. In this proposed system, the profile remains in user’s domain. So, with this we presented Context Aware Proactive System Architecture which reduces user efforts and adds flexibility for handling the credentials.