ShowZone Connect — MLB Analytics

The client's Chrome extension synced player inventory from MLB The Show to the ShowZone platform, but the sync job took 15 minutes per run — users were abandoning it mid-process.

What I built: Diagnosed and eliminated the performance bottleneck. A sync that took 15 minutes now completes in seconds. Also built a Game Logs tab (fetches and displays MLB game log data in-extension), badge and membership tier controls (limits features per subscription plan), and two-way Vue 3 state binding with chrome.storage so state persists across popup open/close cycles.

The client kept coming back for 3 separate engagements, all rated 5.0.

Live link: https://chromewebstore.google.com/detail/showzone-connect-download/dpipkeolfkihapflejbdbkcmaniagbih (10,000 users)

Client quote: "Went above and beyond — a process that used to take 15 minutes now only takes a few seconds." — 5.0/5.0