Comprehensive HR Access Database Development Upgrade

I am looking for an experienced developer with knowledge of Saudi HR regulations to transform my outdated Access Database into a modern HR system. The features I need include:
- Application Tracking System (ATS)
- Adding Candidates Form
- Adding Employees Form
- User Management for the database
- Payroll System
- Vacation Tracking System
- Job Posting Feature
- Automated Replies via Email and Text Message
- End of Service Calculator Form
- Reports and Statistics
- AI Resume Reader

The goal is to integrate AI functionalities and automate processes wherever possible to improve efficiency.