Build Offline-First Android Business App -- 2

via Freelancer ·

Budget / Salary$250–750
TypeFreelance project
LocationRemote
Posted6 hours ago
Title:

Custom Android App Development: Business POS, Tracking & Real-Time Sync

Description:

Looking for a dependable mobile app for your business, shop, or startup?

I develop custom, production-ready Android applications designed to streamline daily operations, track finances, and connect teams in real time.

Key Capabilities:

Offline-First Functionality: Keep logging sales, transactions, or entries even without internet—sync automatically once connected.

Third-Party & API Integrations: Payment gateway workflows, SMS/messaging hooks, and live database sync.

Push Notifications & Live Alerts: Instant order or dispatch alerts via Firebase Cloud Messaging.

Hardware & Peripheral Support: Seamless printing, barcode scanning, and multi-device support.

Project Workflow:

Requirement gathering & feature breakdown.

UI/UX layout and prototype review.

Core development with regular test APK builds for your feedback.

Testing, bug fixing, and final release preparation.

Send me a message with your feature list or app concept, and let's get started with a realistic timeline and quote.
java mobile app development android payment gateway integration mobile development android app development api integration
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