Senior Angular Developer with 5+ years of experience (Part time)

Looking for Senior Angular Developer with 5+ years of experience on a part time basis. This is an opportunity to join a hypergrowth company and work in a collaborative environment. Work hours are flexible but we need talented people. Looking for single freelancer, not agency. Please apply if you possess below:
1. 5+ years of Angular experience
2. Experience with server side rendering and client site rendering
3. Experience with Firebase, Payment APIs, SMS OTP APIs
4. Improve Google Page speed for Angular website

Thanks