I need a purpose-built Chrome extension that outperforms the existing Amazon Relay “grabbers.” The core of the project is a bot that will automatically book loads the moment they appear while actively monitoring and tweaking the booking parameters in real time so I do not miss high-value opportunities. Performance is my top priority. Extensions currently on the market lag, freeze, or crash when Amazon’s traffic spikes; yours must keep response times razor-sharp and handle errors gracefully without manual refreshes. A clean interface is welcome, but raw speed, stability, and clear status feedback matter most. Key deliverables • A production-ready Chrome extension (source + compiled) that logs into Amazon Relay, continuously scans for new loads, auto-books based on rules I set, and adjusts those rules on the fly without needing a page reload. • A lightweight settings panel where I can edit criteria such as price, dead-head distance, or pickup window and have changes applied instantly. • Robust error handling: automatic re-authentication, exponential back-off on rate limits, and readable logs. • Documentation: setup steps, environment variables, and a quick guide for updating booking logic. • An optional roadmap for future integrations if we decide later to connect with other dispatch tools or spreadsheets. Acceptance criteria The extension must book at least 95 % of qualifying loads during a one-hour live test, maintain sub-second reaction time under simulated high traffic, and run for eight hours straight without crashing. Preferred tech: TypeScript, Manifest V3, Puppeteer or Playwright for reliability, though I am open to alternatives if they achieve the speed target. If you have proven experience beating marketplace lag with real-time automation, I would love to review your approach and timeline.