No-Code Developer to Build a Customer Onboarding Portal

We need a no-code developer to build a customer onboarding portal — a gated, step-by-step experience our customers log into to get set up on our product. We're looking to move fast and want this built in around 2 days, so we need someone available to start right away and turn it around quickly. We have a clear, fairly detailed spec for what we want (data model, page-by-page flow, and workflow logic all documented). We're not tied to any specific platform — use whatever no-code stack you're best with (Softr, Bubble, Glide, Airtable, Webflow, Make/Zapier, etc.) as long as it can meet the requirements below. Must be able to support Gated, step-by-step flow — customers see one step at a time; later steps stay locked until the previous step is completed/approved Secure user accounts — customer logins where each user only sees their own data, plus the ability to lock down sensitive info File uploads — customers upload documents/spreadsheets through the portal Forms / data submission — customers fill out and submit information that's saved to our database Workflow automation — status changes, notifications, and unlocking the next step automatically when conditions are met What we provide A detailed written spec (data model, page-by-page flow, automation logic) A demo account so you can build and test against real example data Deliverables A working, published portal The backend/automations wired up A short walkthrough (Loom or doc) of how it's built so we can maintain it Ideal freelancer Available now and able to deliver on a tight (~2-day) timeline Has built customer portals or client-facing apps in a no-code tool before (please link examples) Strong with workflow automation and user permissions/security Comfortable working from a written spec and asking good questions To apply Confirm you can start immediately and hit a ~2-day turnaround Tell us which no-code stack you'd use and why Share 1–2 relevant portals/apps you've built One thing you'd want to clarify before starting