// build_guide
// How to build Real-Time Fleet & Logistics Tracking for Indian SMEs
India has 5M+ commercial vehicles, most tracked with consumer GPS or spreadsheets. A web-based fleet dashboard with live maps, geofencing, and trip reports at ₹299/vehicle/month is a clear ROI sell. Redis caches the latest GPS position per vehicle (updated every 5s via socket) so the dashboard never hits Postgres for live data. Route optimisation uses Google Routes API.
Complexity 7/10SaaS
// recommended_stack
FrontendNext.js (App Router)
BackendNestJS
DatabasePostgreSQL + Redis (live position cache)
AuthSupabase Auth
HostingVercel + Railway
ExtraGoogle Maps Platform
ExtraSocket.io (live tracking)
ExtraTwilio (driver SMS)
ExtraBullMQ
// cost_and_timeline
USD min
$13,000
USD max
$20,000
INR min
₹12.1L
INR max
₹18.7L
Typical SaaS projects cost $1,800–$5,000 USD and take 6–8 weeks with an Indian dev team. See the full cost guide →
// timeline_breakdown
2 weeksAuth, vehicle registry & GPS ingestion
3 weeksLive map (Socket.io + Redis) & geofencing
2 weeksTrip history, reports & billing
2 weeksDriver mobile app (React Native light) & polish
// mvp_features[]
## What to build in the MVP
—Vehicle registration with driver assignment
—Live map dashboard with real-time GPS positions (Socket.io)
—Geofence creation and breach alerts via SMS
—Trip history with route replay and idle time report
—Fuel log entry and cost-per-km analytics
—Per-vehicle SaaS billing with Razorpay
// risk_flags[]
## Engineering risks to plan for
!GPS hardware integration varies wildly by device vendor — abstract the ingestion layer behind a standard API from day one.
!Google Maps Platform costs can 5× between prototype and production traffic; implement tile caching aggressively.
!Socket.io with 500 concurrent vehicles requires careful room management and Redis adapter setup on Railway.
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// related_resources