Chrome Slot Booking Automation Extension

Job ID: 40129051

Budget: $250 – $750 CAD

I need a lightweight Chrome extension whose sole job is to automate slot booking on an appointment-scheduling website I use every day. The process is currently repetitive: navigate to the calendar, refresh for new availability, choose a desired time, and confirm the booking before someone else grabs it. I want the extension to handle those clicks for me at the exact moment a slot opens—no interface overhaul, no data scraping—pure task automation.

website-https://ais.usvisa-info.com/en-ca/niv/users/sign_in

slot should be picked fast so that it may not get picked by others

below is same functioning extension attached. mimic that

Here’s what I expect:
• The extension watches the chosen appointment page for newly released time slots.
• As soon as a matching slot appears (date and time rules will be fed through a simple options panel), it completes the booking workflow end-to-end.
• Visual feedback in the toolbar icon or a small in-page notice should confirm success or report errors.

Please build it with standard Chrome Extension APIs (Manifest V3), vanilla JavaScript or TypeScript—no bloated frameworks needed—and include the unpacked source plus a packaged .zip ready for the Web Store. A brief README covering installation, configuration of my slot criteria, and any required site cookies or permissions will round out the delivery.

If this sounds clear, let’s get started; I’ll supply the target URL and an example of the steps once we agree on the approach.