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HIRE MOBILE DEVELOPER
Senior mobile engineer with 8+ years shipping production Android and cross-platform apps at Rakuten and U.S. Bank. Available for fractional mobile lead roles, architecture audits, and full delivery — remote, worldwide.
Last updated: May 2026
I work seamlessly with Vancouver and PST timezone teams. Proven track record with clients across Canada and globally.
Also available for on-site collaboration in nearby cities: Victoria, Seattle.
START A CONVERSATIONWhy hire me
8+ years production experience
Shipped Android at Rakuten-scale e-commerce and U.S. Bank enterprise banking, plus cross-platform Flutter apps to App Store and Google Play. Deep expertise in native Kotlin, Flutter, MVVM, MVI, and multi-module architecture.
Native + cross-platform
I know exactly when native Kotlin delivers uncompromising performance and when Flutter or KMP cuts delivery time in half without sacrificing quality. Native modules for platform-specific capabilities; shared layers for business logic.
Remote-native collaboration
Structured daily standups, async updates via Slack/Linear, and weekly video check-ins when needed. Based in Japan, collaborating with teams across APAC, EU, and US.
Full-stack capability
Beyond mobile — Next.js web delivery, Firebase/Supabase backends, RevenueCat subscriptions, push notifications, and ASO/SEO growth strategy. One partner for your entire product stack.
What you get
- Fractional Android lead — architecture, code review, and sprint planning
- Native Android (Kotlin) with MVVM, Redux/MVI, Dagger/Hilt, and multi-module structure
- Cross-platform delivery with Flutter or Kotlin Multiplatform
- Production diagnostics — crash/ANR analysis, memory profiling, and device-specific fixes
- CI/CD setup (Bitrise, GitHub Actions) and release pipeline automation
How it works
Discovery
Stakeholder interviews to align on product vision, followed by a deep codebase audit covering architecture, test coverage, and build times. I then recommend platform selection — native Android, Flutter, or Kotlin Multiplatform — based on your timeline, existing team shape, performance requirements, and long-term maintenance capacity.
Architecture
Design of modular project structure, dependency injection strategy using Dagger or Hilt, state management patterns such as MVVM or MVI, and API contract design with strong typing. All major decisions are documented in an Architecture Decision Record to preserve context for future team members.
Development
Sprint-based delivery with structured PR templates, mandatory code review, and weekly demo sessions. Native modules are used for platform-specific capabilities like camera or Bluetooth, while shared UI and business logic layers eliminate duplication across iOS and Android.
QA & Release
Comprehensive automated testing including unit tests, integration tests, and screenshot testing to prevent visual regressions. CI/CD pipelines on Bitrise or GitHub Actions manage staging builds, staged rollouts, and automated crash monitoring integration for production confidence.
Growth
Post-launch ASO metadata optimization, store asset preparation including screenshots and preview videos, analytics instrumentation with Firebase or Amplitude, and a dedicated support window to stabilize crash rates and user retention metrics.
Recent delivery
Deckbase
Learn with decks, FSRS spaced repetition, rich templates, and AI-assisted card creation.
Case study →LoA
Mindful app usage: pause before distracting apps with intention, gratitude, and affirmations.
Case study →Engagement
Fractional Lead
2–3 days per week embedded with your team. Ideal for ongoing roadmap delivery, architecture decisions, and mentoring while you scale.
Project-Based Delivery
Fixed-scope sprints (4–8 weeks) with clear milestones. Best for MVPs, feature launches, and greenfield builds.
Advisory Retainer
Architecture review, code audits, and technical strategy on a monthly basis. Perfect for teams that need senior oversight without full-time commitment.
Pricing reflects Vancouver and North America market rates. Real-time collaboration in PST timezone.
Trust
8+
Years experience
4+
Apps shipped
24h
Response time
1 week
Paid trial
Trusted at

FAQ
Why should I hire you as a mobile developer?
I bring 8+ years shipping production Android at Rakuten and U.S. Bank, plus cross-platform Flutter apps to App Store and Google Play. Expertise in MVVM, MVI, multi-module architecture, Dagger/Hilt, Riverpod, and production diagnostics.
Do you work remotely with international teams?
Yes. I work remote-native, timezone-flexible, and async-first. Based in Japan, I collaborate with teams across APAC, EU, and US through structured standups and Slack/Linear updates.
What engagement models do you offer?
Fractional mobile lead (2-3 days/week), project-based delivery (4-8 week sprints), and advisory retainers for architecture review and code audits. All engagements start with a one-week paid trial.
Can you handle full-stack delivery beyond mobile?
Yes. In addition to native Android and Flutter cross-platform apps, I deliver Next.js web companions, Firebase/Supabase backends, RevenueCat subscriptions, and ASO/SEO growth strategy.
What are your typical rates?
Fractional lead roles start at $8,000/month for 2-3 days/week. Project-based delivery is scoped per sprint (typically $12,000–$24,000 for a 6-8 week engagement). Advisory retainers for architecture review and code audits start at $3,000/month. All engagements begin with a one-week paid trial.
How soon can you start?
Typically within 1–2 weeks of contract signature. I keep a limited client roster to ensure deep focus, so availability depends on current sprint commitments. The fastest path is booking a call to discuss scope and timeline.
Can you work in Vancouver's timezone?
Yes, I fully support meetings and real-time collaboration in the PST timezone. Also available in nearby cities including Victoria, Seattle. I also use async communication for maximum flexibility.
Are your rates aligned with Vancouver market rates?
My rates reflect Vancouver and North America market standards while maintaining global flexibility. Monthly retainers, hourly, and project-based engagements are all available.
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