>In order to fulfil user needs, to perform as the key technical person to provide end–to-end solution development and deliverables.
>Be responsible to manage the design for the system architecture and network which related Billing system comprehensively and keep it stable.
>Due to manage cost effective with innovative solutions, to research the technical trend and cost validity.
>To prepare the budgets to realize the technical solutions and explain to managements.
>To instruct vendor about infra task related work timely to keep the due date definitely.
>To resolve technical issues and conflicts related to the system and network infrastructure before and after launch
>To make sure data synchronization between the system and network elements and 3rd party systems.
>To make sure system performance KPI and make plan for monitoring procedure and capacity planning
>To report the current task progress periodically.