E-commerce Website & Manager App Testing

I'm seeking a professional to conduct thorough functional, load, stress and scalability testing on my e-commerce website and its manager application. This will ensure the platform can handle various scenarios and loads effectively.

Key Responsibilities:
- Conduct functional testing to ensure all features work as intended
- Agresive testing to identify vulnerabilities
- Perform load testing to assess the platform's capacity
- Execute stress testing to determine the breaking point of the system
- Carry out scalability testing to evaluate its growth potential
- Test across multiple platforms: Desktop (edge and chrome browsers), Mobile, Tablet, and various mobile devices including iPhone and Android

Ideal Skills:
- Extensive experience in functional, load, stress, and scalability testing
- Proficiency in testing across multiple platforms
- Strong understanding of e-commerce systems
- Excellent attention to detail

Deliverables:
- Test plan (test scenarios)
- Document of bugs