Mobile

Mobile App Development

We design and build consumer and B2B mobile products with clear module boundaries (feature modules, clean architecture or equivalent), testable domain logic, and CI that produces signed artifacts per branch. Security and privacy are treated as features: encrypted storage (Keychain / EncryptedSharedPreferences), certificate pinning where appropriate, and App Tracking Transparency handled to store guidelines.

Native Swift/Kotlin, cross‑platform Flutter & React Native, offline‑first and store‑readyDiscuss this service

When teams choose this

Situations we solve

You need one team to own iOS and Android with shared product velocity—Flutter or React Native with native bridges for camera, BLE, or platform SDKs.

Offline‑first field or retail apps must reconcile server state after intermittent connectivity without corrupting local data.

Store submissions fail on privacy questionnaires, background modes, or entitlement review—we align Info.plist, manifests, and Play Console declarations with actual behavior.

Engagement shape

How delivery typically runs

Week 1–3

Architecture & platform choice

Define non‑functional requirements (latency, offline window, push volume), pick native vs cross‑platform, set up modular Gradle/Xcode projects, shared API contracts (OpenAPI), and feature flags for staged rollout.

Sprint 2–n

Core product build

Implement screens with design-system tokens, navigation graphs, repository pattern over REST/GraphQL/gRPC, background work (WorkManager, BGTaskScheduler), and instrumentation for analytics events with a single taxonomy.

Ongoing

Hardening & release train

Beta via TestFlight and internal/closed testing tracks, staged production rollout, crash and ANR triage, ProGuard/R8 mapping, and dSYM upload for symbolication.

Deliverables

What you can hold at the end

Runnable app repositories

Source with CI (Fastlane, GitHub Actions, Bitrise, or Codemagic), environment-specific configs, and documented signing setup.

Release checklist

Per-store metadata, screenshot pipeline, version/code mapping, rollback procedure, and hotfix branch policy.

Observability hooks

Structured logging, breadcrumb-rich crash reports, and performance traces tied to build and user cohort.

Tooling

Stacks we commonly integrate

Swift / SwiftUI, Kotlin / Jetpack Compose, Flutter, React Native
Firebase (Auth, Crashlytics, Remote Config), Sentry
Fastlane, Gradle, Xcode Cloud, GitHub Actions
BrowserStack / AWS Device Farm for matrix testing

Outcomes

Metrics we align on

15–35%

Cold start improvement after profiling pass (typical range)

99.5%+

Crash-free users after stabilization sprint

Weekly on active trains

Binary and dependency audit cadence

Field note

Logistics B2B (cross‑platform fleet app)

Drivers lost work when connectivity dropped; SQLite sync conflicted with server updates and ANRs spiked on low-end Android during list virtualization.

We introduced explicit sync state machines, paging with DiffUtil/UICollectionView diffable data, and background retry with exponential backoff. Crash-free sessions exceeded 99.6% on the rollout cohort and support tickets for “lost stops” fell sharply.

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