Offline-first sync
Local persistence, conflict resolution, background sync and deterministic replay when connectivity returns.
Build · Field software that works when the network does not.
Mobility & Field Applications
Field applications fail in the places with no signal, low battery and a user wearing gloves. We design offline-first data models, conflict resolution, background sync and device security before choosing a framework. The app is part of an operating system, not a standalone screen.
6 engineering concerns
4-stage delivery path
10 core technologies
Group delivery available
What we engineer
The concerns that decide whether it survives.
Not a feature list. The architectural obligations we design, test and hand over.
Field workflows
Job assignment, checklists, photo evidence, signatures, geo-fencing and time-stamped audit trails.
Device security
Secure storage, biometric unlock, remote wipe, certificate pinning and MDM compatibility.
Telematics and assets
Barcode/QR, NFC, BLE and location signals integrated into asset and inventory truth.
Customer apps
Account, service, payments and notifications with accessibility and low-bandwidth behaviour.
Release engineering
Staged rollout, crash analytics, feature flags and version compatibility across device fleets.
Delivery architecture
A path with checkpoints, not a black box.
Each stage produces an artefact that the next stage depends on. If an assumption fails, we stop and reassess rather than building on it.
Talk through your constraints
01
Field journey mapping
Observe real tasks, connectivity, device conditions and exception handling before designing screens.
02
Offline data model
Define ownership, conflict policy, sync boundaries and local encryption.
03
Integration and device services
Identity, push, maps, camera, BLE and backend APIs are connected with failure tests.
04
Pilot and fleet rollout
A field pilot validates battery, sync, usability and support before app-store or MDM distribution.
Technology context
Core stack
Technology choices follow constraints. These are the tools we commonly use, not a mandated catalogue.
FlutterReact NativeKotlinSwiftSQLiteRealmFirebaseRESTGraphQLMDM
Handover
What you leave with
Deliverables are written so your team can operate, audit and evolve the system without us.
- Field journey map
- Offline data and sync design
- Application and admin tooling
- Device security configuration
- Release and support runbook
Mobility
Bring the constraint. We will bring the architecture.
Tell us what has to be true for this system to be acceptable: security, latency, recovery, regulation or operating cost.