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Case study · 09

SiteTrak

An enterprise field photo & voice documentation platform for engineering and construction teams.

React NativeTypeScriptNode.js / ExpressMS SQL ServerDeepgram AI
SiteTrak
Overview

SiteTrak is a high-performance enterprise mobile application and backend suite that streamlines field reporting and progress tracking for engineering, inspection, and construction teams. Built to replace manual, error-prone paperwork, it lets field workers capture, annotate, and document site conditions in real time — syncing every record instantly with enterprise databases.

The challenge

Field engineers and inspectors capture hundreds of photos a day, which pile up into disorganized camera rolls, lost context, and slow manual transcription back at the office. SiteTrak solves this with a unified, secure platform where photos, markup drawings, voice logs, and tags are automatically tied to their respective projects.

What we built
01

Smart photo capture & gallery

A project-centric visual database with dynamic search. Field teams browse a structured timeline and gallery of every photo captured for a project, and add new evidence with a single tap.

02

Vector photo markup & annotations

A complete in-app editing canvas for drawing shapes, lines, arrows, and custom colour-coded text annotations directly onto captured photos — pinpointing defects, measurements, or areas of interest.

03

AI-powered voice transcription

Hands-free documentation: field personnel record verbal summaries of site conditions, which are automatically transcribed by state-of-the-art AI — attaching both the raw audio file and the text transcript to the photo's metadata.

04

Intelligent tagging & metadata

Photos are tagged with project-specific classifications, keeping the visual record organised and making it easy to search and audit later.

05

Enterprise-grade security & authentication

Secured with biometric authentication (Face ID and fingerprint recognition) and OAuth token-based login mapped directly to existing company personnel databases.

Under the hood
01

Cross-platform mobile app

Built on React Native (TypeScript) for a fast, native user experience across both iOS and Android from a single codebase.

02

Robust backend API

A Node.js and Express MVC architecture ensures low latency, high throughput, and secure data routing.

03

Secure database integration

SQL-injection-safe connection pools bind incoming media metadata directly into enterprise Microsoft SQL Server views and tracking tables.

04

AI integrations

Integrated with the Deepgram API for instant, server-side speech-to-text audio transcription.

Business value & impact
90%Less admin time

Inspectors no longer manually transfer photos or type up notes at the end of each day.

ZeroLost documentation

Files upload instantly and live on centralized company servers, protecting critical project records.

FasterQuality control

Accurate, visual, annotated records cut miscommunication between field and office, speeding up decisions.

Have a project like this?

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