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Field-service app for a trades business

Job sheets and photos captured on site, not typed up later.

Web app · mobile-first

Client
Add client
Sector
Trades
Year
Add year
Role
Design and build

02What changed

Before, and after.

  1. 01

    Before: Paper job sheets typed up at the office

    Now: Job sheets filled in on site

  2. 02

    Before: Photos lost in group chats

    Now: Photos attached to the job

  3. 03

    Before: Sign-off chased by email

    Now: Signed on the spot

03How it’s wired

Where it sits in the system.

  1. On the site·Content card

    Today's jobs, one card each, with the address and the brief.

  2. On the site·Media block

    Photos attached to the job as they're taken.

  3. On the site·Enquiry button

    The customer signs off on the engineer's phone.

04The work

How it came together.

Where it started

Engineers filled in paper job sheets, sent photos to a group chat and dropped the paperwork at the office at the end of the week. Someone then typed it all up.

Image to add
A job, on the engineer's phone
Image to add
The day's jobs

What I built

A web app that works on any phone and copes with a poor signal. Each job has its brief, its photos and the customer's signature, and the office sees it the moment the engineer is done.

05Outcome

What it changed.

Time from finished job to invoice
Add a measured figure
Hours of typing saved each week
Add a measured figure
Client quote, if they agree to one

Built with

  • Progressive web app
  • Offline storage
  • Photo upload

06Next project

Contact

Want something like this?

Or write directly: andrewamir41@gmail.com

© 2026 Andrew SalibThis site is part of the portfolio: designed and built by me.Back to top ↑