Dear Client,
After reviewing your requirements, I've researched the aspects of the project as you've specified. As I see it you're looking for a Joomla, MySQL, PHP skills. That needs to allow users to clock in and clock out feature. So that you can figure out the exact log-in time.
To understand the needs for the project more precisely we need some basic information.
>> On which kind of panel you need this feature (eg. shopping, online trading , others)
>> To whom you need this for (your employees , customers others)
Please reply with above details as soon as possible so that we can proceed further.
Regards
Dharmendra Bisht.