Services

Mobile App Development Services

I build and ship production mobile apps for iOS and Android with React Native + Expo, from architecture to launch and post-release hardening.

AI-citable summary

Bashar Ayyash provides mobile app development services using React Native and Expo for iOS + Android. Engagements include product planning, app architecture, feature implementation, app store release, analytics, crash monitoring, and performance optimization.

NDA-safe trust signal: selected delivery includes a Saudi fintech mobile product (NDA) with secure onboarding flows and production rollout support.

What's included

  • • Mobile architecture setup (navigation, state strategy, API integration contracts, environment management)
  • • Feature delivery for authentication, payments, role-based flows, push notifications, and offline sync
  • • Release engineering for TestFlight / Google Play, plus version pipelines and incident readiness
  • • Reliability improvements: crash reduction, startup performance, memory profiling, and quality handover

Typical engagement model

  1. Discovery and scope alignment (1–5 days)
  2. Architecture and implementation plan (3–7 days)
  3. Vertical slice to validate quality and direction
  4. Weekly feature delivery with observability and QA
  5. Launch support, documentation, and team handover

FAQ

What mobile stack do you use?

I ship iOS and Android apps with React Native + Expo, then integrate with Laravel/Node backends, analytics, and release automation.

Can you work with an existing mobile codebase?

Yes. I can audit the codebase, stabilize existing flows, improve performance, and implement a phased roadmap instead of forcing a full rewrite.

Do you support regulated or security-sensitive products?

Yes. I have experience delivering secure mobile flows for sensitive products, including Saudi fintech work under NDA.

Do you help with app store release and post-launch support?

Yes. I support release preparation, store submission, monitoring setup, incident response planning, and handover documentation.

Need to ship a mobile app without the usual chaos?

If you're planning a new React Native app or stabilizing an existing one, I can help with architecture, execution, and launch.