I need a reliable bot that interacts with Amazon’s job web portal and grabs open shifts the instant they appear. The automation must cover four key actions: assigning myself to newly-posted shifts, swapping existing shifts when something better comes along, pushing real-time notifications to me, and doing all of this fast enough to pick the shift up within milliseconds of it becoming available. Everything happens through the public web interface, so the script will have to handle login, schedule navigation, and any captcha or timing hurdles Amazon may insert. I’m happy for you to choose the stack—Playwright, Selenium, Puppeteer, Python, JavaScript, or whatever you believe will achieve sub-second reaction times—so long as the final solution can run headless on my own machine (Mac) or a small VPS and is straightforward to configure with my credentials. Acceptance criteria: • Captures an open shift within <1 second of its appearance during a live test • Allows a one-click command to swap a currently-assigned shift for a newly opened one • Sends an on-screen pop-up or push notification the moment a change is made • Includes clear setup instructions and a brief code walkthrough Deliver the working code, setup guide, and a short video or screen share demonstrating the bot in action.