Ungaga Nexus
The Hospitality Operations Cloud. Reservations, distribution, payments and analytics on a resilient, event‑driven core.
Realtime updates
Open APIs & webhooks
OTA connectivity
RBAC & audit
Atomic inventory
Each room‑night is its own record. Updates don’t collide, so oversells are avoided.
Event‑driven core
Writes first, then events update what’s shown. Fast reads without losing correctness.
Edge delivery
API and edge caches refresh right after a change for snappy guest experiences.
System overview
Writes
Commands validated at the gateway update authoritative stores.
Projections
Read models feed the API cache and edge layer.
Delivery
Channels and guests see fast, fresh reads.
Channel sync fan‑out
Capabilities
- Front desk & folios
- Rate plans & restrictions
- Realtime inventory sync
- Payments and invoicing
- Dashboards & scheduled reports
- Role‑based access
Is Nexus only for hotels?⌄
Nexus focuses on hospitality first, but the architecture is general and extends to related verticals. Drive and One are examples built on the same foundation.
How fast are channel updates?⌄
Inventory and rate changes are validated and fanned out immediately; API and edge caches refresh right after a write for fast reads.
How do you prevent oversells?⌄
We track each room‑night as its own record (atomic inventory) and use idempotent writes — so updates don’t collide.
Multi‑property and roles?⌄
Yes. Role‑based access, property scoping and audit logs are built‑in to support groups and teams.
Do you have open APIs?⌄
Yes. Clear schemas, webhooks and signed calls designed for integrations and extensions.
What’s the migration path?⌄
Guided import for reservations, rates and inventory plus mapping help — to minimize downtime during cutover.
Ready to modernize your operations?
Start with Ungaga Nexus. Scale confidently with AI, enterprise security and open APIs.