TransTech Connect

Complete digital transformation of asphalt density testing workflows. React web platform with Expo mobile apps, delivered in 4 months.

TransTech Systems Inc

Landing

Overview

TransTech Systems manufactures non-nuclear asphalt density gauges used by construction crews nationwide. They needed a modern digital workflow to replace hand written data and usb drives with real-time cloud data collection, mobile apps for field crews, and automated reporting.

The Challenge

The existing workflow had major bottlenecks:

  • Field crews had to transfer data by hand or via USB drives at end of day
  • No real-time visibility into project status or measurement quality
  • Crews generate reports that took hours to compile and format manually
  • No Bluetooth gauge connectivity

Our Solution

We built TransTech Connect - a complete cloud platform with web portal, mobile apps, and automated data pipeline:

Web Platform

React dashboard for project management, real-time monitoring, and automated DOT report generation with interactive maps.

Mobile Apps

Expo/React Native apps for iOS and Android with offline support, Bluetooth gauge connectivity, and automatic sync.

Geospatial Intelligence

GeoJSON processing with automatic geofencing, measurement clustering, and visual heatmaps for quality analysis.

Real-time Sync

Supabase real-time subscriptions keep all users synchronized with live project updates and measurement data.

Bluetooth Integration

Custom BLE protocol implementation for reliable gauge connectivity across all mobile devices.

Automated Workflows

Email notifications via Resend, subscription billing through Stripe, and automated PDF report generation.

Technology Stack

React
React Native
Expo
Vercel
Supabase
Stripe
Resend
GeoJSON
Bluetooth LE
Google Maps
Apple Maps
TypeScript

Results

75%

Reduction in data processing time

10,000+

Measurements from field

4 months

From concept to production

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