Tepia builds custom driver apps for delivery and fleet teams that run a full shift, from vehicle check and load scan through stop by stop work, exceptions and end of day reconciliation. Builds typically use React Native or Swift and Kotlin with offline first sync, and limit interaction while the vehicle is moving.
Drivers judge an app on their first shift: if it is slow, cluttered or unsafe to touch, they work around it and dispatch loses the data it was built to collect.
Clock in, vehicle check and load scan run as one guided sequence, and Tepia holds route release until safety defects are cleared.
Read: Proof of Delivery App Development
Not home, refused, damaged and no access each carry a code, a photo and a next step, so dispatch can rebook before the driver leaves.
Read: Route Optimization Software Development
Tepia limits the app to glanceable screens above a set speed, so drivers act on stops only when parked, never at highway speed.
Read: Custom Delivery App Development
Tepia builds offline first sync, so manifests, scans and photos keep working in basements, loading docks and rural dead zones.
Figures Tepia plans around when scoping driver app development.
The Bureau of Labor Statistics reports transportation incidents caused about 38 percent of US work deaths in 2024, the top fatal event.
Pew Research Center finds about 91 percent of US adults own a smartphone, so most drivers already carry the device the app runs on.
Tepia clients report apps averaging 4.5 stars on the App Store and Google Play, a bar that applies to tools for drivers too.
A driver app is a shift tool, not a map with buttons. The day starts with clocking in, a vehicle check and loading, then moves through a sequence of stops, breaks and exceptions, and ends with returns to the depot, reconciliation of anything collected and a post trip check. Tepia designs the app around that sequence so the driver always sees the one thing they need to do next.
Fleets differ in what fills the stops. A parcel route might have 120 quick drops with photos. A beverage or food distribution route has fewer stops, each with cases to count, returns to collect and a delivery ticket signed at the back door. Furniture and appliance teams work in pairs with long stops that include installation. Field fleets mix deliveries with service calls. Tepia models your stop types first, because they decide every screen that follows.
Device choice matters early. Some fleets issue rugged Android scanners from Zebra or Honeywell managed through MDM. Others let contractors use their own phones. Tepia builds for the devices you actually run, uses hardware scanners where they exist and the phone camera where they do not, and tests on low end phones because that is what many contractor drivers carry.
Tepia defines each screen with a clear moment of use and a design rule that keeps it safe and quick:
| Screen or feature | When the driver uses it | Design rule |
|---|---|---|
| Shift start and vehicle check | Before leaving the yard | Defects with photos, route held until a supervisor clears safety items |
| Load scan | At the dock | Scan every piece against the manifest and flag missing items before departure |
| Route overview | Parked, at the start and between stops | Stop order, time windows and notes, with no editing while moving |
| Navigation handoff | Leaving each stop | Deep links to Google Maps, Apple Maps or Waze rather than a weaker built in map |
| Stop workflow | At the stop | Only the steps that stop type needs, in order, with large targets |
| Exceptions | When a stop cannot be completed | Reason code, photo and a suggested next step in three taps or fewer |
| Messages from dispatch | Parked | Read aloud on arrival, quick replies only, no typing while moving |
| End of day | Back at the depot | Returns, collected payments and post trip check reconciled before clock out |
Navigation is a common trap. Building a turn by turn map inside the app rarely beats the navigation drivers already trust, so Tepia hands off to it and brings the driver back to the stop workflow on arrival using a geofence.
Distracted driving is a real risk, and commercial drivers face federal limits on handheld phone use. Tepia builds a motion lockout that reads speed from the phone or the vehicle’s telematics unit and collapses the app to a glanceable view above a threshold you set. Messages from dispatch wait until the vehicle stops or are read aloud. Nothing that needs typing appears while the vehicle is moving.
Speed at the stop matters as much as safety on the road. Tepia keeps typing to a minimum with scanning, preset reason codes and voice input, uses high contrast layouts that stay readable in direct sun, and sizes tap targets for gloves. Every stop type is tested with real drivers on a real route during Design, and Tepia counts the taps from arrival to departure as a design metric.
Battery and data use get the same attention. GPS sampling slows when the vehicle is parked, photos compress before upload, and the app never drains a phone before the shift ends. The app supports English and Spanish from launch, and Tepia follows WCAG 2.1 AA guidance for contrast and text size, which helps every driver in bright cabs.
A driver app is only as good as the systems behind it. Tepia connects it to:
Tepia uses a sync engine that tolerates hours offline and resolves conflicts predictably, so a stop completed in a basement never shows up twice or not at all.
Tepia applies its six phase process with drivers involved from the first week, and a US based project manager owns the schedule.
Typically Discovery takes 1 to 3 months, development and QA 2 to 6 months, and the rollout about a month. See our process.
Delivery and fleet platforms include a driver app, and for standard parcel drops it may be all you need. Tepia will tell you that. Your own driver app makes sense when stops include work the platform does not model, such as installs, case counts, returns, age checks or temperature readings, when contractors need a branded app they trust, or when one app must serve several business lines.
Read more on our delivery app development page, browse our work, or talk to Tepia about your drivers.
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