Cross-Platform CRM Mobile App Development

I’m building a customer-tracking CRM that must feel native on both iOS and Android. The goal is a single code-base (Flutter, React Native or a comparable approach) that delivers two polished store-ready apps.

Core scope
• Capture and edit customer records on-device
• Log calls, meetings and notes with time stamps
• Push notifications for follow-ups
• Secure sync with my existing back-end API (REST/JSON)
• Clean, intuitive UI that works the same on phones and tablets

Deliverables
1. Source code and project files
2. Test-flight / APK build for review
3. Production builds ready for App Store and Google Play submission
4. Brief hand-off guide so I can maintain the app in-house

We’ll refine wireframes together, but you’ll lead implementation, testing and store compliance. If you have live CRM-style apps in your portfolio, please share them; otherwise highlight relevant experience with cross-platform frameworks, real-time data sync and push notifications.

I’m looking to kick off quickly and keep milestones short, so clear communication and regular progress demos are important.