Xero Payroll Integration

I'm looking for a skilled developer to integrate Xero payroll features into my web-based and IOS/Android application (React/Angular). The integration should include:

- Time and Attendance
- Employee timesheets
- Leave management

Real-time data synchronization with Xero is a must.

Ideal skills and experience:
- Proficiency in React/VueJS & Node.JS
- Experience with Xero API
- Strong understanding in payroll systems
- Expertise in real-time data synchronization

Please provide examples of similar work done. Looking forward to your proposals!