Automated Qa Specialist for E-commerce with Bagisto, Next.js/Nuxt.js, and Browserstack

We are looking for a professional or company with extensive experience in automated quality assurance for an e-commerce project. The platform consists of a back office and API developed with Bagisto, and a public web front end implemented with Next.js or Nuxt.js. The main objective is to establish a robust automated quality assurance system that covers various critical areas of the application.

Responsibilities will include the implementation and configuration of automated tests in the following areas:

Visual Regression Testing: Ensure that changes to the code do not introduce unexpected visual defects in the user interface.
Cross-Browser Monitoring in Production: Verify the compatibility and correct functioning of the website on different browsers and devices.
Web Form Testing: Validate the functionality and integrity of all forms on the platform.
Functional End-to-End (E2E) Testing: Perform comprehensive testing of critical user flows to ensure that the application works as expected from start to finish.
Performance and Core Web Vitals Testing: Evaluate website performance, including key metrics such as load speed, interactivity, and visual stability.
Accessibility Testing (a11y): Ensure that the platform is accessible to users with diverse abilities, complying with accessibility standards.
Security and Vulnerability Testing: Identify and report potential security breaches and vulnerabilities in the application.
API and Backend Testing: Validate the functionality, performance, and security of Bagisto's APIs and backend components.
Error and Log Monitoring: Implement monitoring systems to detect and log errors in real time, facilitating their rapid resolution.

Experience with test automation tools, preferably BrowserStack or similar solutions, is required to perform these tests. The project seeks a comprehensive solution for automatic quality control, with the ability to send email notifications for any incidents detected. We request a budget proposal for the complete implementation of this automated quality control system in all the areas mentioned.
We would like to receive proposals divided into two phases, with the first phase covering all the areas mentioned above and the second phase covering only the back office.