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Custom Business Software

Every job in one place, not four spreadsheets.

three places, one board

Example build, not client work
  • Live in 6 to 12 weeks
  • Your spreadsheets imported
  • Fixed price after a Tech Plan
  • Priced per system, not per seat

Where Does One Job Live Today?

A bathroom fitter’s job, as an example.

Five places, five versions of the same job.

One bathroom job, five places. Which one is right?

spreadsheet

Jobs_2025_FINAL_v3.xlsx

#CustomerInstallDeposit
412Chen, bathroomTue 14 (doesn’t match)unpaid (doesn’t match)

group chat

Site crew · Sam

Chen job moved to Thu 16? (doesn’t match) Did anyone order the tiles??

9:42 pm

van note

Chen Wed? (doesn’t match)
tiles NOT here yet
call re deposit!!

inbox

Re: Re: Fwd: bathroom deposit

Accounts · 3 days ago

Payment of $1,800 received from L. Chen. Which job? (doesn’t match)

booking tool

Bookings · week 42

Thu 16: nothing booked (doesn’t match)

Does most of the job. The rest lives in the spreadsheet again.

Tools We Work With

  • Excel
  • Google Sheets
  • Microsoft 365
  • Outlook
  • QuickBooks
  • Xero

Your spreadsheets come with you: we import them, then retire them.

A $750 Tech Plan sets the fixed price, and it comes off your setup if you start within 60 days.

See the Tech Plan

What Moves Into One Place

The whiteboard, the chat and the spreadsheets, in one record.

A whiteboard week planner with sticky notes under the days
  • Jobs

    quote to done

  • Timesheets

    Project 2417 · 38 h logged

  • Crews

    who’s where tomorrow

  • Dates

    One fitting day, for everyone

  • Parts

    Rack B, tagged to job 214

  • Invoices

    deposit matched to the job

How We’d Do It, and What It Costs

  1. Agree

    How the work really moves.

  2. Build

    Your crew tries every screen.

  3. Run

    Hosted, fixed, grown with you.

Martin Vera Chang, CEO, CTO and Founder at Doyak Tech

Martin builds and runs it

Live in
6 to 12 weeks
Setup, from
$8,000
Then, from
$599/ month

Hosting, fixes and the monthly report included.

Founding clients: from $4,000 setup and 15% off every month for a year. 25 spots, until 31 March 2027.

Want the code yours from day one? Pay year one up front (from $15,188) and we sign it over in writing.

Questions About Custom Software

See packages and prices

Where Does Your Work Live Today?

Tell us the result you want, in your own words. One sentence is plenty. The first talk is free.

One of us replies

Martin or Chloe, within two business days. Questions about your business, not a sales pitch. No brief needed.