CrownHill OS

Overview

CrownHill OS is a two-part platform for CrownHill Group—a Madinah-based operating platform supporting investors and company owners entering Saudi Arabia. The public website (crownhill.group) acts as a lead generation engine across five business divisions, routing qualified prospects into Airtable with source tracking and zero manual data entry. The private client portal (portal.crownhill.group) gives accepted clients a secure workspace for document submission, application tracking, milestone payments via Stripe, and real-time delivery status—eliminating email chaos and WhatsApp document sprawl.

Key contributions

• Built division landing pages (Consulting, Real Estate, Residence, Construction, Digital Assets) with forms, FAQs, and CTAs
• Automated lead routing to the correct Airtable division with UTM, referrer, and page URL source tracking
• Invitation-only client portal with secure authentication—no self-registration
• Per-service document checklists with upload, review, and approval workflows (Not Uploaded → Approved)
• Encrypted document storage with signed URLs that expire after 15 minutes
• Real-time application status transparency for clients and staff notifications on action items
• Stripe payments for one-time fees, deposits, milestones, and optional recurring subscriptions
• Role-based access: clients see only their data; staff review docs; admins manage billing and audit logs
• Append-only audit trail and bidirectional CRM sync—portal events update Airtable automatically
• WhatsApp contact option on public pages for warm lead follow-up

Tech stack