I need a straightforward staff-scheduling module designed specifically for a hotel environment. The core of the job is to let my team consult their weekly roster online, request a shift swap in a couple of clicks, and have that request land immediately in a manager-only approval queue. Once approved, the schedule should update automatically for everyone concerned. Key features I must see working: • Shift swap functionality that allows an employee to pick a colleague and submit a swap request. • A manager dashboard where each pending swap can be approved or declined with one action, capturing a timestamp and the approving manager’s name. • Role-based access so only managers can give the final “yes.” Nice-to-have extras (mention if you can include them easily): email or push notifications when a swap is proposed or approved, and a simple attendance log that marks who actually showed up after the shift ends. I’m flexible on framework—Laravel, Django, Node.js, or another modern stack is fine—provided the interface stays clean and mobile-friendly. A short demo on your own server is enough for acceptance; I’ll handle full deployment once I test it. Please outline your proposed tech stack, timeline, and any similar systems you’ve built.