Double-bookings
Two buyers reserve the same unit; whoever shouts loudest wins. Manual reconciliation drains the agent team and breaks customer trust.
Most Saudi proptech platforms break the moment two buyers show up at once, concurrency bugs, mismatched deeds, REGA-misaligned contracts. We engineer the data model and bidding engine first, so listings, viewings and Ejar contracts hold up under real demand.
List once, we validate the title deed, REGA license and price, then publish.
We pin and verify the exact plot from municipal (MOMRA) data, no disputes later.
Ejar contract issued and registered, in minutes.
An Ejar-registered contract is generated and signed digitally.
Listings, verified ownership, map search, viewings and digital contracts, one platform wired to REGA, Ejar and the municipality.
The patterns that break Saudi real-estate platforms once volume arrives, and the engineering choices that prevent them.
Two buyers reserve the same unit; whoever shouts loudest wins. Manual reconciliation drains the agent team and breaks customer trust.
Listing data drifts from the Ministry of Justice deed registry. Buyers walk away mid-process when ownership doesn't reconcile.
Manual contract entry into Ejar, errors caught after signing, tenant frustration. The flow needs to be native, not bolted on later.
Map renders crawl with 50k+ listings. Filter changes block the UI; users assume the platform is broken and bounce.
Deposit handling without proper escrow flow, funds bounce between accounts, audit trails are absent, regulator concerns mount.
Each broker maintains their own listing spreadsheet. The platform shows stale prices and pulled units to real customers, daily.
Production modules that ship in NX Launch and NX Grow engagements for real-estate platforms.
Event-sourced reservation engine with optimistic locking and idempotent commits. The first valid bid wins, every time.
End-to-end rental contract creation, signing, registration and renewal, native inside your product, not a side tab.
Verified ownership records pulled from Saudi sources and reconciled against your listings on every update. No stale data.
Tile-based vector maps with server-side clustering, 100k+ listings filter and pan smoothly on mid-range Android.
Regulated escrow handling for deposits and earnest money, fully audited, reconciled and SAMA-friendly.
A single source of inventory truth, pricing, availability, leads, with role-based access and complete activity audit.
Yes, that's a core NX Connect capability. We integrate Ejar contract creation, REGA transactional mapping and deed verification flows into your platform, with audit trails the regulator expects.
That's exactly what an NX Grow engagement addresses, we sequence the migration so the data model stabilizes first, then layer the new bidding and contract flows on top, keeping the business live throughout.
It will, because we load-test it specifically against those scenarios. The bidding engine is built event-sourced and elastic, so concurrency is bounded by design rather than by hoping the spike doesn't happen.
Yes. Off-plan reservation, milestone-based payments, escrow and conversion to Ejar at handover are all standard patterns in our proptech engagements.
Tell us about your listings, brokers and contract flow. We'll map the architecture that survives REGA and the next 10× of volume.
We usually reply within one business day