Hyzen Technologies
Design + Develop / Mobile App Development

Mobile apps people actually open.

We design, build and launch iOS and Android apps that hit App Store quality bars - fast, accessible, offline-capable and ready for App Store and Google Play.

What we build

Apps for commerce, content and SaaS

From consumer commerce apps to internal field-force tools - we ship apps that move metrics, not vanity downloads.

  • 01

    eCommerce apps

    Native Shopify, Salla, Adobe Commerce companions with Apple Pay, Mada and STC Pay.

  • 02

    Content & media

    Streaming, news, magazine and creator-economy apps with rich offline support.

  • 03

    SaaS & B2B

    Dashboards, field-service tools, sales-team enablement apps with offline-first sync.

  • 04

    Marketplaces

    Two-sided apps with role-based UX, in-app messaging and split payouts.

  • 05

    Loyalty & rewards

    Geo-aware, push-driven loyalty programs tied to your commerce backend.

  • 06

    Internal tools

    Custom apps for operations, warehouse, logistics and last-mile teams.

Native vs cross-platform

We pick the right stack for the job

Not every app needs to be native Swift or Kotlin. We help you weigh performance, time-to-market and total cost of ownership before writing a line of code.

  • 01

    React Native + Expo

    Single codebase, fastest time-to-market, ideal for content-led and commerce apps.

  • 02

    Native iOS (Swift / SwiftUI)

    When you need 120Hz animations, ARKit, HealthKit or hardware-level integrations.

  • 03

    Native Android (Kotlin / Compose)

    Material You, foldables, deep OEM integrations and demanding background workloads.

  • 04

    Flutter

    Pixel-perfect parity across platforms with a custom design system.

  • 05

    PWA + Trusted Web Activities

    Web-first apps wrapped for stores when native isn't justified.

  • 06

    Backend & APIs

    Node.js, NestJS, Supabase, AWS Amplify or your existing API - we plug in cleanly.

Our process

From concept to App Store in six phases

  1. 01

    Discovery & product strategy

    User research, competitive teardown, prioritized feature set and KPIs.

  2. 02

    UX, prototyping & design system

    Wireframes, interactive Figma prototypes, native-aware design system per platform.

  3. 03

    Architecture & API design

    Data model, API contracts, offline strategy, push & analytics architecture.

  4. 04

    Build & integration

    Sprint-based delivery with weekly builds shipped via TestFlight and Play Internal.

  5. 05

    QA, performance & store readiness

    Device matrix testing, crash & ANR audits, accessibility, App Store / Play submission assets.

  6. 06

    Launch & growth

    Phased rollout, store optimization (ASO), crashlytics monitoring and post-launch roadmap.

Store launch

We handle the App Store gauntlet

Submission is where many apps stall. Our team owns the entire store journey so your team doesn't have to learn Apple's review board the hard way.

  • 01

    Developer account setup

    Apple Developer & Google Play Console configuration, certificates and capabilities.

  • 02

    Store listing & ASO

    Screenshots, video previews, keywords, copy localized for each market.

  • 03

    Review-board ready

    Privacy nutrition labels, data-safety forms, age ratings, demo accounts.

  • 04

    Staged rollout

    Phased release on Play, gradual TestFlight expansion before global launch.

  • 05

    Crash & telemetry

    Crashlytics, Sentry, MetricKit dashboards on day one.

  • 06

    Post-launch tuning

    Weekly KPI reviews, ASO experiments, prioritized hotfix windows.

Outcomes

What we benchmark against

<0.5%

Crash-free session rate target.

<300ms

Cold-start time on mid-tier devices.

4.5★

Average store rating across launched apps.

Day 1

Production-grade analytics, crash & RUM live at launch.

FAQ

Mobile app development, answered

How long does it take to build an app?

MVP apps land in 10-14 weeks. Feature-complete consumer apps run 16-28 weeks depending on integrations.

Should we go native or React Native?

If your app is content / commerce led, React Native is usually the right call. For hardware-heavy or animation-intensive apps, native wins.

Do you handle App Store and Play Store submission?

Yes - including developer account setup, store listings, screenshots, ASO and review board responses.

Can you integrate with our existing backend?

Yes. We integrate with any REST/GraphQL API, plus Shopify, Salla, Adobe Commerce, Supabase, Firebase and custom backends.

Do you offer post-launch support?

Yes - retainer-based, covering OS updates (iOS / Android annual releases), feature releases, crash triage and ASO.

/ Let's build

Let's find the right platform and plan for your business.

A free consultation with our Riyadh team. No pressure, no pitch - just honest guidance on the best way to launch or scale your store.