Flutter Developer + Backend for Child GPS Tracker App – Full Platform

Project Description:
We are building KOLIX Guardian, a discreet GPS tracking system for children. We need an experienced developer to create the complete platform: mobile app + backend server.
What we need:
• A Flutter mobile app (iOS + Android) with real-time map, alerts, geofencing, and notifications.
• A backend/server to handle positions, history, alerts, and device commands.
• Integration with Telegram Bot for instant notifications.
Required Skills (must have):
• Strong Flutter (Dart) experience – cross-platform mobile apps
• Backend development (Node.js, Python or similar)
• Experience with GPS tracking platforms (Traccar or similar)
• Push notifications and Telegram API
• Good knowledge of maps and geolocation
Project Stages:
1. Backend/server setup + basic integration
2. Flutter app development (map + main alerts)
3. Geofencing, Telegram Bot, and notifications
4. Final testing, adjustments, and documentation
All work will be done under a strict NDA (we will sign it before sharing any technical details or documents).
To Apply:
Please send:
• Links to your Flutter + GPS/backend projects
• Brief description of your experience with real-time maps and notifications
• Your approximate availability
We prefer Spanish-speaking freelancers (Latin America or Spain) for smooth communication, but fluent English is also welcome.
Looking forward to your proposals!