Case Study · SaaS Architecture

NaviCab

The Taxi Booking & Dispatch SaaS Ecosystem in Île-de-France

Built through a close technical partnership between taxi company NaviCab and TY Dev: an end-to-end mission-critical SaaS connecting passengers, drivers, fleets, and B2B partners in real time.

Project Overview & TY Dev × NaviCab Collaboration

To modernize its operations and automate dispatch workflows, the taxi company NaviCab partnered with TY Dev to engineer and deploy its entire digital ecosystem. TY Dev delivered the software architecture, real-time WebSockets, and financial automation, while NaviCab brought its operational excellence and regulatory compliance as an official Parisian taxi operator.

Partner Company

NaviCab — Official taxi fleet & CPAM medical transport operator.

TY Dev Engineering

SaaS architecture, 5 portals/apps, sub-2s radar dispatch & automated billing.

Operational Status

Live 24/7 on navicab.fr across Île-de-France and Paris airports.

// MULTI-DEVICE ARCHITECTURE

100% Fully Responsive Platform

The entire NaviCab SaaS ecosystem is natively responsive, engineered to deliver lightning-fast speed and effortless ergonomics across all screen sizes and form factors.

Mobile & Smartphones

Touch-optimized booking flow for on-the-go passengers and quick trip acceptances for taxi drivers.

In-Car Navigation Tablets

Clear telemetry dashboard with daytime and night vision modes for in-vehicle mounting.

Desktop Dispatch Desks

High-density multi-screen map radar and operational controls for central fleet dispatchers.

Multi-Portal Ecosystem

A 5-Portal Interconnected Architecture

Every actor in the mobility ecosystem benefits from a tailored workflow interface:

1. Passenger Portal (Web & Mobile PWA)

Instant and advance bookings, instant fare calculation matching official prefecture rates, flat airport fares, secure online payment, and live approaching driver GPS tracking.

Active in production

2. Driver Application

Priority ride reception via radar dispatch, integrated turn-by-turn navigation, real-time availability toggle, transparent live commission tracking, and accounting exports.

Active in production

3. Fleet Supervisor Portal

Live multi-vehicle tracking on interactive maps, automated driver assignment, dispatch health metrics, and revenue splitting per vehicle owner.

Active in production

4. B2B Corporate & Hotel Concierge Portal

A streamlined concierge dashboard allowing Parisian luxury hotels and enterprises to hail and schedule official taxis for guests with unified monthly billing.

Active in production

5. Central Master Admin Console

Real-time telemetry, transaction audit logs, pricing zone configuration, regulatory reporting, and algorithmic dispatch priority fine-tuning.

Active in production
TY Dev Engineering

Engineering & Technical Milestones Delivered by TY Dev

Modern architectural decisions engineered for mission-critical reliability:

Sub-Second Radar Dispatch Engine

Intelligent matching algorithm assigning rides to the most optimal nearby driver in under 2 seconds using bidirectional WebSockets and PostGIS geospatial indexing.

Dual Map Fallback & High-Frequency GPS Tracking

Coupled Mapbox and OpenStreetMap engines with automated failover ensuring 99.99% telemetry uptime without signal interruption.

End-to-End Financial Automation

Automated generation of Factur-X compliant e-invoices, dynamic driver commission payouts, and automated SEPA banking transfers.

CPAM Compliance & LeTaxi National Registry

Full support for medical transport reimbursement rules and live compliance synchronization with France's official LeTaxi registry.

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