$1,500– $3,000
A stalled or broken Flutter build, diagnosed and fixed on a fixed fee.
- 01Scoped from a paid code review, not a guess
- 02Fixed fee agreed before any work starts
- 03Ships before the bigger conversation begins
Six things, done properly.
The work clusters around one thing: software for businesses whose people, vehicles or assets are out in the world rather than sitting at a desk. If your problem is not on this list, say so on the call and I will tell you whether it is a fit.
- 01
GPS & vehicle tracking platforms
Live tracking, route replay and telematics built on Traccar — the open platform independent tracking businesses run on. Two apps from this stack are live in the App Store.
Fleet & GPS software → - 02
Field service systems
Technician and admin apps that get job data out of the field accurately the first time: scheduling, materials, hours, photos and signatures captured before the tech leaves site.
Field service software → - 03
Mobile app development
iOS and Android from a single Flutter or React Native codebase. More than twenty apps I have built are live in the App Store, most under clients’ own developer accounts.
See shipped apps → - 04
AI agents inside business systems
Agents that take real actions — resolving load issues, creating invoices by voice — with a permission model and an audit trail around them, not a chat box that paraphrases a help page.
How the agents work → - 05
Custom ERP & internal tools
Customers, roles, invoicing, scheduling, dashboards and reporting, written rather than configured. Two of these were delivered under white-label agreements, so they cannot be shown — ask on the call and I will talk through the architecture.
Talk through an ERP build → - 06
App rescue
A stalled or abandoned build, diagnosed in a paid code review and then fixed on a fixed fee. Sometimes the review concludes it is not worth saving, and you are told that plainly.
Rescue from $1,500 →
Who it's for
Industries these were built for
Each of these pages shows the same services applied to one operation, with the workflow and the vocabulary of that trade.
Cost
What it costs, before you ask
Most developers dodge this until the third call. These hold unless the scope moves.
$3,500– $7,500
A focused app for one workflow — techs in the field, or a single ops surface.
- 01iOS + Android from one Flutter codebase
- 02Phased releases, working software at each phase
- 03Source code yours on delivery
$9,000+
Admin, technician and customer surfaces with the back end behind them.
- 01Multi-role platform with real permissions
- 02GPS, telematics or AI agents where the workflow needs them
- 03Largest single build to date: $13,500
Twenty minutes, your morning, no pitch deck.
I work 8am – 12pm US Eastern and replies typically land within ~2 hours. Bring the problem, not a spec — the first call is scoping, and it is free.