Appnetis
All work

Transport & logistics fleet operators

A fleet management & vehicle-tracking platform

Live GPS tracking, fuel monitoring, driver-behavior scoring, maintenance, and route optimization in one platform.

Services

  • Custom Software Development
  • Web & Mobile App Development

Platforms

  • Web dashboard
  • Driver mobile app
  • Telemetry pipeline

Stack

  • Python
  • Django
  • DRF
  • PostgreSQL
  • MongoDB
  • Vue.js
  • Flutter
  • AWS Lambda
  • Serverless
  • Celery

The challenge

The problem we set out to solve

  • Operators had little visibility into where vehicles were, how they were driven, or how fuel was used.
  • Fuel theft and waste were hard to detect, and trip logs were manual and easy to manipulate.
  • Maintenance was reactive — vehicles broke down instead of being serviced on time.
  • Routes were planned by intuition, adding avoidable distance, fuel, and time.

Our approach

How we solved it

The principle was simple: track everything, optimize everything. High-volume GPS and sensor telemetry is ingested through a serverless pipeline (AWS Lambda) into MongoDB, while the core domain lives in Django + PostgreSQL.

Celery workers turn raw telemetry into alerts, driver scores, and reports; a Vue.js dashboard gives operations a live view and a Flutter app puts tasks and navigation in drivers' hands.

Architecture

How it fits together

Core API

Domain & business logic

Django · DRF · PostgreSQL

  • Vehicles, drivers, trips, maintenance
  • Auth, permissions, and reporting
  • Serves web dashboard and mobile app

Telemetry pipeline

High-volume ingestion

AWS Lambda · Serverless · MongoDB

  • Ingests GPS + fuel-sensor streams
  • Time-series storage for location history
  • Scales elastically with the fleet

Async workers

Processing & alerts

Celery

  • Fuel-theft and geofence alerts
  • Driver-behavior scoring
  • Scheduled operational reports

Apps

Operations & drivers

Vue.js · Flutter

  • Live fleet map + history (web)
  • Tasks, navigation, proof-of-delivery (mobile)
  • Offline-tolerant on the road

What it does

Key capabilities

  • Live map view with status, location history, and route replay
  • Geofencing with enter/exit and after-hours alerts
  • Fuel monitoring with theft detection
  • Driver-behavior scorecards (speeding, harsh braking, idling)
  • Preventive maintenance scheduling by distance, hours, or date
  • Automated, tamper-resistant trip logbook
  • Multi-stop route optimization and dynamic re-routing
  • Operational, financial, and compliance reporting

Impact

What it delivers

  • Complete, real-time visibility across the whole fleet.
  • Fuel use and trips became verifiable instead of guesswork.
  • Safer driving through behavior scoring and alerts.
  • Preventive maintenance and optimized routes replaced reactive firefighting.

Let's build software worth trusting.

Tell us what you're building. You'll talk directly with the founders — expert engineers who'll be accountable for the work.

Book a callinfo@appnetis.com