Comprehensive Channel Manager Development -- 2

I'm seeking a skilled developer to create a robust Channel Manager platform similar like Cloudbeds / Ezee Centrix, aiosell - tailored for hotels, hostels, and private villas. This platform will allow property owners to register and seamlessly sync their booking details, pricing, and inventory records.

Key Features:
- Booking Synchronization: Real-time updates across all platforms.
- Pricing Management: Dynamic pricing tools.
- Inventory Tracking: Accurate, real-time inventory records.
- Channel Integration: Connect with OTAs like Booking.com, Airbnb, Expedia, and Agoda.
- Reporting & Analytics: Comprehensive performance insights.
- User Roles and Permissions: Customizable access levels for different users.

Ideal Skills and Experience:
- Proven experience in developing channel management systems.
- Strong background in API integrations, especially with major OTAs.
- Expertise in database management and real-time data synchronization.
- Familiarity with user role management and analytics dashboards.
- Strong problem-solving skills and attention to detail.

Technology Stack:
Backend: PHP / Laravel Framework
Frontend: Modern UI framework (e.g., Vue.js, React, or similar)
Database: MySQL or PostgreSQL
APIs: Integration with OTA APIs using REST or XML - Should not be integrate with any recurrent payment APIs provided by 3rd party expect the direct OTAs

Deliverables:
Fully functional Channel Manager Platform with all features.
No any 3rd party recurrent payment involved API usage.
Documentation for API integrations and user guidelines.
Deployment and setup on the client’s server or cloud infrastructure.

Priority for Existing Systems:
If you already have a Channel Manager System available that meets our requirements, your proposal will be given high priority. Please include a demo link, features list, and details about customization options in your submission.

Please provide examples of similar projects you've completed, along with your proposed approach and timeline.