Contact person: Business Client

Phone:Show

Email:Show

Location: Mumbai, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m building a practical utility app that must work flawlessly on both iOS and Android. The core concept is clear, but I need an experienced cross-platform developer to turn it into polished, store-ready binaries.

Key requirements are straightforward: secure user authentication, dependable push notifications, and full offline functionality with seamless background sync once a connection returns. Whether you prefer Flutter, React Native, or another modern framework, I’m fine as long as the final product meets Apple App Store and Google Play standards. Clean, well-commented code in a private Git repository is essential.

Deliverables
• Complete source code, with instructions to build and sign the iOS and Android apps
• Internal-testing builds (TestFlight and APK)
• A concise README explaining the offline data strategy, push setup, and any third-party services used

Acceptance criteria
• Users can register, sign in/out, and reset passwords securely
• Every critical feature remains usable in Airplane Mode and syncs correctly when online
• Push notifications arrive whether the app is foregrounded, backgrounded, or closed
• Both store submissions pass initial review without code changes

If this aligns with your expertise, please share relevant portfolio links and an estimated timeline so we can move forward quickly." (client-provided description)