we have queue management app for doctor patient and receptionist . doctors servers a patient on daily basis. so i want this served patient data to be in a sorting format like today week or for a month with total number. ( tokens generated from patient panel and also receptionist panel.) we have an api in slim framework. we have future token and current token in our app. in future token we have allotted one token to be served in 6 mins. so am i want to just lock the slot of tokens generated per hour.please check attached pic for more information. moreover my budget is fixed and please only serious android developers contact me. thank u.