Required Mikrotik RouterOS,Network Administration,System Administration freelancer for Expert mikrotik (hotspot) job

Please indicate your fixed price for all tasks and the time needed to do this.
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Thank you for looking at the diagram for the context of the project

Needs :
1) Authenticate users hotspots.
2) Redirect users to the captive portal if they are offline or if their sessions are complete.
3) Set sessions duration (timeout, idle, ...)
4) Set a bandwidth per user.
5) Configure the wallgarden. (Allow access to the captive portal, to facebook to authenticate, to google to authenticate).

Skills & Expertise Required

Mikrotik RouterOS Network Administration System Administration