I need a full-stack developer to build a browser-based webform application that is both secure and feature-rich. The form will span several pages, guiding users through a structured workflow while keeping performance snappy on Chrome, Safari and Edge. Access starts with a classic username-and-password login. Once inside, users will encounter dynamic tables they can edit, sort and run formulas against—think lightweight spreadsheet behaviour embedded directly in the form. Additional functions I must have: • File uploads that automatically compress images to keep storage lean and page loads quick. • Address-powered map generation showing a pinpoint or route as soon as the user types an address. • An AI helper that analyses early input (descriptions, addresses, etc.) and auto-completes the remaining fields to speed up data entry and cut down on errors. Deliverables I’ll review for acceptance: 1. A responsive, multi-page webform that passes login, table, upload, map and AI tests in the latest versions of Chrome, Safari and Edge. 2. Source code with clear inline comments plus a short setup guide so I can deploy on my own server. 3. Brief user documentation outlining core features, AI usage notes and any limitations. If you’ve built similar form-centric apps and can demonstrate solid security practices, I’m ready to get started right away.