customer wise user activity

My project revolves around customer-wise user activities and tracking them. For this project I need to generate a daily report that will provide insights into the user activities of all customers. Specifically, I would like to track the login and logout activities of these customers. It is important to me that all data is collected accurately and that I can trust the results of the reporting. I'm looking for a freelancer who has extensive experience in developing customer activity trackers and reporting solutions. This project should only take a few hours, so if you are confident that you can provide a quality solution, then please contact me to discuss further.