JQuery / Prototype Jobs

Please read carefully before bidding. Project Goal: I need a custom Tampermonkey userscript built specifically for the sign-in page of the IVAC portal (). The goal of the script is to capture the client-side encrypted payload token (the "c" parameter) and output it cleanly to the browser console on demand, WITHOUT actually submitting or reloading the form. The Technical Challenge: - The target login page utilizes Cloudflare Turnstile. - However, generating a standard Turnstile token is not enough. The frontend JavaScript on this portal intercepts the form data and applies custom client-side encryption/signing, outputting it as a parameter named "c" inside the final payload. - You will need to reverse-engineer the minified/obfuscated JavaScript files of the website to ...

I have two text input fields that stay strictly in sync with a controlled data source. Users fill them in only by: • entering a numeric ID that instantly auto-completes both fields, or • typing a few characters and choosing one of the suggested matches that Free-form entries have to be blocked so the data that finally reaches the server is always a valid, predefined text string that comes from the data source. The suggestions are supplied from an internal list or endpoint I already maintain; If something here is unclear, let me know early so we can keep the scope tight and turnaround quick. Video 1 and 2 shows what the app does. Video 3 shows what it shouldn’t do

My site is dropping the ball the moment a visitor opens more than one tab: sessions are not being created and the localStorage logic unravels, leaving users effectively logged out before they even begin. I need someone who knows JavaScript inside out and understands the security nuances of cookies, localStorage, sessionStorage and token-based auth. You’ll start by pinpointing why the session handshake is failing when a second tab spawns, trace any race conditions or storage conflicts, then patch the logic so a single, secure session is established and recognised everywhere. I need airtight handling here—no duplicated tokens, no accidental overwrites and absolutely no leakage of sensitive data. Deliverables • Root-cause report with the broken flow mapped out &bull...