Availability diverges between sales channels
01Rates and inventory update at different speeds across the booking engine and online travel agencies, causing overbookings or unsold rooms.
HOSPITALITY & TRAVEL SOFTWARE DEVELOPMENTConnect guest experiences with the operations behind each reservation.
We build booking experiences, guest apps and staff tools that connect your PMS, channel manager and payment provider, so availability stays accurate and every guest request reaches the right team.
Hotel groups, vacation rental operators, tour and activity providers and travel-tech founders
THE OPERATIONAL GAP
A guest reservation touches more than a booking screen.
Guests experience one stay. Behind it, several systems must agree. These are the breakdowns we look for first.
Guest requests lost between front desk and housekeeping
02Requests made at check-in or by text are passed on verbally or on paper and are missed during shift changes.
Payments and refunds hard to reconcile
03Deposits, incidentals, cancellations and partial refunds are split between the PMS and payment provider, slowing reconciliation.
Recurring service issues invisible to managers
04Complaints and maintenance issues aren't recorded consistently, so patterns across rooms or properties go unnoticed.
Availability diverges between sales channels
01Rates and inventory update at different speeds across the booking engine and online travel agencies, causing overbookings or unsold rooms.
Guest requests lost between front desk and housekeeping
02Requests made at check-in or by text are passed on verbally or on paper and are missed during shift changes.
Payments and refunds hard to reconcile
03Deposits, incidentals, cancellations and partial refunds are split between the PMS and payment provider, slowing reconciliation.
Recurring service issues invisible to managers
04Complaints and maintenance issues aren't recorded consistently, so patterns across rooms or properties go unnoticed.
WHAT WE BUILD
Hospitality and travel software we design and build.
We connect to the PMS and distribution systems you already license and build the guest and staff experiences around them.
01
Booking and guest experience portals
Direct booking, digital check-in, upsells and stay management connected to live availability and your PMS.
02
Hotel operations and housekeeping apps
Room status, task assignment, service requests and maintenance reporting for staff on mobile devices.
03
Tour and activity reservation platforms
Capacity-based scheduling, guide assignment, waivers and resource management for experiences and tours.
04
Multi-property reporting dashboards
Occupancy, revenue, service and maintenance reporting across properties from one consistent data model.
01
Booking and guest experience portals
Direct booking, digital check-in, upsells and stay management connected to live availability and your PMS.
02
Hotel operations and housekeeping apps
Room status, task assignment, service requests and maintenance reporting for staff on mobile devices.
03
Tour and activity reservation platforms
Capacity-based scheduling, guide assignment, waivers and resource management for experiences and tours.
04
Multi-property reporting dashboards
Occupancy, revenue, service and maintenance reporting across properties from one consistent data model.
WORKFLOW EXAMPLE
From booking search to closed stay.
An example stay flow. Rate rules, task routing and guest messaging are configured with each property.
Guest searches availability
InputDirect booking site or app search
OutputLive rates and inventory from the PMS or channel manager
01Rate and terms confirmed
InputSelected room or activity and rate plan
OutputAccepted price, cancellation policy and guest consent
02Reservation created and paid
InputConfirmed booking and payment details
OutputReservation in the PMS with tokenized payment and confirmation sent
03Arrival and service tasks dispatched
InputReservation details and guest requests
OutputAssigned housekeeping, maintenance and special-request tasks; conflicts escalated to staff
Review required
04Stay closed and feedback captured
InputCheckout and final folio
OutputSettled folio, refund records and opted-in feedback
05
SYSTEM DESIGN
The architecture behind the workflow.
A reference design that keeps your PMS as the inventory of record and adds reliable guest and staff tooling around it.
- Booking engine or channel manager
- PMS integration layer
- Payments and confirmation service
- Staff task queue
- Guest messaging and analytics
- Arrival and service tasks dispatched
- Booking engine or channel manager to PMS integration layer
- PMS integration layer to Payments and confirmation service
- Payments and confirmation service to Staff task queue
- Staff task queue to Guest messaging and analytics
- Staff task queue to Arrival and service tasks dispatched
- Arrival and service tasks dispatched to Guest messaging and analytics
Booking engine or channel manager -> PMS integration layer -> Payments and confirmation service -> Staff task queue -> Guest messaging and analytics
01
Booking engine or channel manager
Distributes rates and inventory to direct and third-party channels and receives reservations.
02
PMS integration layer
Reads and writes reservations, room status and folios through the vendor's permitted interfaces.
03
Payments and confirmation service
Tokenizes cards, handles deposits and refunds and sends confirmations idempotently.
04
Staff task queue
Routes guest requests and housekeeping and maintenance tasks to the right team with status tracking.
05
Guest messaging and analytics
Sends consent-based messages and reports on service, occupancy and revenue.
Technology
Chosen for the systems above.
These tools are already in published projects with a similar shape of work. The set for your release is confirmed once the interfaces and review points are known.
- PMS APIs (e.g. Oracle OPERA, Mews, Cloudbeds where permitted)
- Channel manager integrations
- Payment tokenization
- Mobile staff apps
- Messaging APIs
Frontend
Next.jsTypeScriptNext.jsTypeScriptBackend
NestJSNestJSDatabase
PostgreSQLPostgreSQLCaching
RedisRedis
DESIGN TRADE-OFFS
Decisions that change cost, reliability and scope.
Vendor permissions and overbooking risk shape most of these decisions.
Custom booking engine versus PMS-integrated engine
A custom engine allows a distinctive direct-booking experience but must read inventory from the PMS or channel manager to avoid conflicts.
Confirm which PMS and channel manager APIs are available under your contracts.
Real-time channel updates versus periodic polling
Real-time updates reduce overbooking during busy periods; polling is cheaper but riskier for high-demand dates.
Review historical overbooking incidents and channel mix.
AI guest assistant versus reservation changes
AI assistants can answer questions and draft replies, but changes to bookings, charges or refunds should require explicit guest and staff confirmation.
Define which actions the assistant may take, with logging.
Custom booking engine versus PMS-integrated engine
A custom engine allows a distinctive direct-booking experience but must read inventory from the PMS or channel manager to avoid conflicts.
Confirm which PMS and channel manager APIs are available under your contracts.
Real-time channel updates versus periodic polling
Real-time updates reduce overbooking during busy periods; polling is cheaper but riskier for high-demand dates.
Review historical overbooking incidents and channel mix.
AI guest assistant versus reservation changes
AI assistants can answer questions and draft replies, but changes to bookings, charges or refunds should require explicit guest and staff confirmation.
Define which actions the assistant may take, with logging.
SECURITY & COMPLIANCE
Controls appropriate to guest and payment data.
Guest data spans payments, identity and preferences, often across many properties and staff members.
PMS and channel-manager integration depends on vendor API permissions, certification programs and commercial terms. Text messaging is subject to TCPA consent rules.
Guest and payment data minimization
Only necessary guest data is stored, and card data stays tokenized with your payment provider.
Idempotent reservations and refund audit
Retries can't create duplicate bookings or refunds, and every refund records who approved it and why.
Property-level staff permissions
Staff access only their property's guests and tasks, with elevated permissions for managers.
Consent-aware guest communications
Marketing messages respect opt-in status, and transactional messages follow channel rules such as TCPA for texts.
PCI DSS v4.0 (scope reduction)NIST Cybersecurity Framework 2.0WCAG 2.2 AA for booking flows
PCI DSS v4.0 (scope reduction)NIST Cybersecurity Framework 2.0WCAG 2.2 AA for booking flows
DELIVERY APPROACH
From real property constraints to a verifiable release.
We pilot at one property before scaling across the portfolio.
01
Map rate and inventory ownership
Document PMS, channel manager, booking engine and payment flows per property.
Signed system map showing which system owns rates, inventory and folios.
02
Integrate booking and property systems
Connect to the PMS and channel manager in their test environments.
Working reservation sync in test, with vendor certification steps identified.
03
Build the guest-to-staff service journey
Deliver booking, arrival tasks and request handling end to end.
Working journey tested with front desk and housekeeping staff.
04
Test cancellations and overbooking paths
Simulate cancellations, modifications, no-shows and simultaneous bookings.
Test results showing no duplicate bookings or refunds under concurrency.
05
Launch property by property
Go live at a pilot property, then roll out.
Pilot results, training, support owners and rollout schedule signed off.
Published work
Projects you can read in full.
Each card is a published project. The industry on the card is the one that work was built for.
From the journal
Reading that sits beside this work.
Recent notes from the team. Pieces that match this industry are shown first.
PROJECT PLANNING
What we need to define before development begins.
Your PMS and channel setup decides most of the integration work.
- 01
Which PMS, channel manager, booking engine and payment provider does each property use?
- 02
What do your vendor contracts permit for API access or certification?
- 03
Which guest requests and tasks matter most to your operations?
- 04
Do properties share guests, staff or reporting?
- 05
Which outcome matters most: direct bookings, overbooking reduction or guest satisfaction?
PMS and channel manager API access
Payment provider account
Pilot property and staff
Vendor certification timelines
PMS and channel manager API access
Payment provider account
Pilot property and staff
Vendor certification timelines
Hospitality software development FAQs.
In most cases, through the vendor's API or partner program. Some vendors require certification or commercial agreements before production access, so we confirm this at the start.
Inventory is read from a single source of truth, reservations are created with idempotency keys, availability updates are pushed to channels promptly and simultaneous booking scenarios are tested before launch.
Yes, for questions about the property, policies and local information, using your approved content. Changes to bookings or charges require confirmation, and the assistant hands over to staff when it isn't sure.
Yes. Each property keeps its own settings, staff and inventory while reporting and guest profiles can be shared where your policy allows.
Yes, connected to your live inventory and rates, with a checkout designed for conversion. We also review rate-parity terms in your OTA agreements before launch.
You own the application and the guest records it stores. The property management system remains the reservation system of record unless you explicitly move that role. We document which system is allowed to change a booking.
Yes. Each property can have its own rates, staff, and inventory while sharing the product, with staff limited to the properties they operate.
One property and one path, such as a direct booking request or a guest message that creates a staff task. A full replacement of the PMS is not the starting scope.
A message is stored against the booking and the staff member who handled it. It is not left only in a channel inbox that the next shift cannot see.
Have a booking, guest or operations workflow to build?
Share your systems and properties. We'll suggest a pilot that proves value at one property first.
Tell us how the work runs today, which systems already hold the data, and what a useful first release would change. We use that to judge scope before anyone writes a proposal.
The form goes to a solutions architect at THE TISA. You get a direct reply on fit, approach, and what we would need from your team.
Share your scope
Tell us about the workflow or product. A solutions architect replies within one business day.