Job Tracking Apps

Custom Job Tracking Apps for Field & Service Businesses

Replace whiteboards, group texts, and paper job sheets with a job tracking app built around how your crews actually run a day.

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Field service businesses live and die by what's happening on the job site — yet most still coordinate through group texts, paper sheets, and a whiteboard. ServiceTitan and Jobber are options, but they're built for someone else's workflow and charge per user forever. Deagyst builds custom job tracking apps that match exactly how your crews dispatch, work, document, and bill — so dispatchers stop chasing updates and crews stop chasing information.

A custom job tracking app gives every job a digital home with everything attached: customer info, schedule, crew assigned, materials, photos before/during/after, time tracked, signed change orders, and invoices. Office staff see real-time job status; crews see their day on a mobile-first interface that works offline. We wire it into your accounting, payroll, and CRM so data flows automatically and nobody re-enters anything.

Key Features and Capabilities

Dispatch board

Drag-and-drop scheduling across crews, trucks, and days with conflict detection.

Mobile-first crew app

Day sheets, job details, photos, notes, and time clock — works offline.

Photo & document capture

Geo-tagged, time-stamped photos auto-attached to the job record.

Time tracking & GPS

Clock in/out by job with optional location verification for billing accuracy.

Change orders & signatures

Create, send, and collect signatures on change orders right from the field.

Invoicing & payments

Convert completed jobs to invoices and accept payment on the spot.

Materials & purchase orders

Track materials per job and generate POs to suppliers.

Example components & screens

Office dispatch dashboard

Calendar + map view of every crew and job with real-time status.

Crew mobile app

Today's jobs, navigation, notes, photo upload, and time clock.

Job detail page

Full history, files, photos, time, and billing in one timeline.

Customer portal (optional)

Lets homeowners see schedule, photos, and pay invoices.

Example workflows

Job creation → completion

1Sales/office creates job from quote
2Dispatcher assigns crew + day
3Crew works job, uploads photos, captures signature
4Office reviews and invoices
5Customer pays online

Change order in the field

1Crew identifies extra work
2Builds change order on phone
3Customer signs in app
4Auto-updates job total + invoice

Example use cases

Contractors

Multi-trade GCs tracking new builds and remodels across crews.

HVAC

Service tickets, maintenance contracts, and install jobs in one app.

Roofing

From inspection to install, with photo documentation for warranty and insurance.

Landscapers

Recurring routes, one-off projects, and seasonal scheduling.

Pool companies

Service routes, chemical logs, and repair jobs in one place.

Why teams choose a custom build

Dispatchers stop calling crews for status
Photos and signatures protect you in disputes
Invoices go out same-day instead of next week
Real visibility into crew productivity

Turn your process into an app

Tell us what you're trying to fix — we'll scope a custom job tracking apps build.

Request a Custom Build

Frequently asked questions

Does it work offline?

Yes. The crew app caches the day's jobs and syncs when back on signal.

Can it integrate with QuickBooks?

Yes. We sync customers, invoices, and payments two-way with QuickBooks Online or Desktop.

How is this different from ServiceTitan or Jobber?

Those are great if your business fits their model. We build apps shaped to your specific dispatch and billing flow — no compromises, no per-user fees.