Product · Field operations

Offline Field Inspection App

A Windows application for inspectors who work without internet: tasks, inspection documents and forms generated from templates, image editing offline, and two-way sync with the web system when a connection returns.

Desktop application developmentOffline syncUI development
IndustryField inspection and asset management
EngagementCustom software development
ServicesDesktop application development · Offline sync · UI development
PlatformC# · WPF · XAML
Inspection routeWeyBeeWeyBee
Today's sites

Synced
The idea

Inspection teams often work on sites with no internet connection. They still need their task lists, inspection forms and asset documents, and they capture photos that must reach the central web system without being lost.

The challenge
  • Work fully offline, then sync both ways without losing or duplicating data.
  • Build inspection forms on the fly from templates defined in the web system.
  • Edit images offline and keep sensitive data secure on the device.
What WeyBee did

WeyBee built a WPF desktop application from the client's mock-ups. It stores data in a lightweight local database and tracks what changed offline and online. When the internet is available, it syncs both ways with the web application through its API. Forms are generated from API-supplied templates, images can be scaled, rotated and cropped offline, and local data is encrypted.

What it does
Task management

Inspectors view, self-assign and create tasks and see their assets.

Dynamic forms

Inspection forms generated from templates defined in the web system.

Document management

Inspection documents available offline.

Offline image editing

Scale, rotate and crop photos in the field.

Two-way sync

Changes sync with the web app when a connection is available; offline and online activity is reported.

AI Engineering · Next

AI-ready by design.
Where AI fits next.

Inspectors capture forms and photos offline. On-device AI can do part of the inspection for them.

Photo defect detection

Highlight likely defects in inspection photos.

Voice to form

Fill inspection forms from a spoken note.

Inspection summaries

Generate the inspection summary when the form is complete.

Start with an AI use-case

One to two weeks to pick the use case and prove the data is ready.

Add AI to a system like this
DATAAlready in the platform
AI ENGINEModel to add
INSIGHTSignals surfaced
PRODUCTInside the workflow
ACTIONDecisions automated
How it is built
  1. WPF front end built from mock-ups in XAML.
  2. Local lightweight database with change tracking and encryption.
  3. REST API integration for two-way synchronisation with the web application.
Results
  • Inspectors work normally on sites with no connectivity.
  • Field data reaches the central system reliably once back online.
Technology
C#WPFXAMLREST API integrationLightweight local databaseEncryption
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