Kilometrix
Own product: trip logs generated automatically from GPS, tax-compliant, for full vehicle cost deduction
Custom softwareMobile apps ExpoReact NativePHP Slim API
Drivers, sales agents, technicians, patients, shoppers. When the user is on a phone, the app has to work without signal, know where it is and notify at the right time. We build the app and the backend behind it.
React Native and Expo: the same app on iOS and Android, with maintenance costs cut in half.
Routes, geofencing, document photos, push notifications, biometric login.
Data is saved locally and synced when the signal comes back.
The server, database and admin panel behind the app, built by the same team.
We handle developer accounts, Apple and Google review, and updates.
App with login, 5–8 screens and backend. Fixed price after the prototype.
You see the screens on your phone before we write code.
The app reaches your team through TestFlight and Google Play internal testing.
Publishing, error monitoring, updates.
Technologies we use
React Native covers almost any business app and costs half of two native apps. We recommend native only for games or heavy video processing.
Apple review usually takes 1–3 days. We prepare everything Apple asks for (privacy policy, screenshots, test account) so it passes the first time.
A 30-minute call, no strings attached. We tell you honestly what makes sense, what it costs and how long it takes.