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Software engineering · Mobile

Field service mobile app

Maintenance engineers were working from printed job sheets and calling the office for updates. We built a mobile app that holds their day's jobs, works without signal, captures photos and signatures on site, and syncs the moment a connection returns. Office staff see completed work the same hour instead of the next day.

Client project · built and maintained by Artesys
Field service mobile app interface

Offline

first by design

Same hour

job write-up

0 paper

worksheets

What we did

  • Field research with engineers on site
  • Mobile interface design for gloves and sunlight
  • Offline-first data layer and conflict handling
  • Photo, checklist and signature capture
  • Dispatch dashboard for office staff

Stack

React NativeTypeScriptSQLite syncNode APIsManaged cloud hosting

Works without signal

The day's jobs are stored on the device and sync automatically when coverage returns.

Evidence on site

Photos, checklists and customer signatures are captured against the job record.

Built for the field

Large targets and high contrast so the app works with gloves on and in bright sun.

Dispatch view

Schedulers see progress, locations and completions live from the office.

More of our work

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