Hello sir,
Based on our expertise, reviews, project completion rate and long term experience, I can guarantee an extraordinary result for your work.
We have very good reviews for the overseas clients work, you can check my clients reviews for me.
We will do custom based system for your app, We will do programming in PHP and MYSQL for this app. This system will need friendly user interface, so staff member and admin can handle it with ease, we can do design for this app, which can be easily seen on the mobile devices.
We will develop a web based system, in which there will be admin and staff members, admin can create staff and can assign login details to them, admin can also assign task to the members and user can see its alloted tasks only, member can put comments on each task along with what is going on, when it will be completed also member can mark the task as completed or in progress etc. Time and date of each task completion will get recorded in database, even admin can see track of each task easily. admin can assign multiple task to one member etc.
Admin can see all types of reports like how much task are completed and how much tasks are in progress, can see report of each staff member for a period of time. whatever reports you will ask us to provide we will do them.
Apart from this we can add requirement as per your need.
This is what i am thinking about developing your system. so please check and let me know what you think on this.
waiting for your reply.