LARAVEL WEBAPP CUSTOMIZATION TASKS

I have an existing Laravel Webapp and need to add few additional features to it.

BRIEF: Its a SaaS for Vacation Rentals management with Multiple hosts.
Software : LARAVEL
BUDGET: STRICTLY $150
TIMELINE: STRICTLY 5-10 DAYS

REQUIRED TASKS

1) UNIFIED INBOX:

Manage All Guest Messages in One Place

Sample Video as a guide : https://www.youtube.com/watch?v=FM3m0f3tJuI

2) Automated Task Management - HOUSEKEEPING

Sample Video as a guide : https://www.youtube.com/watch?v=eYxKoUmVjwM

3) ICAL IMPORT/EXPORT & SYNC WITH OTAS USING CRON JOBS

4) Change script from Hourly Booking to Daily/Weekly Long Stay Bookings

5) Workflow cleanup/UX Improvement - Like Menu Placemt Rearrangement/removal/etc

NOTE:

- If budget not workable please do not quote
- if timeline not possible please do not quote
- if no prior experience please do not quote