I'm specialized in hybrid mobile app development for iOS and Android using Ionic, React Native Framework (since 2018) and Flutter (since 2019).

As a result of the work I provide a fully tested version of the mobile application for both platforms, and the back-end if necessary.

Technologies:
- Ionic Framework 1-5 (Angular, JavaScript, TypeScript, HTML, CSS, SCSS)
- Flutter SDK (Dart)
- Cloud Functions, Firestore
- Firebase Cloud Storage, Realtime Database
- MySQL, SQLite

Skills:
- Maps (Google Maps API, Leaflet, OpenStreetMap API, TravelTime API, Foursquare API)
- Payment gateway (Stripe, etc.)
- Social Login (Google, Facebook, Twitter)
- Push Notifications (Firebase Cloud Messaging, OneSignal)
- Barcode and QR code scanning and encoding
- Advertisement (Google AdMob)
- Firebase (Authentication, etc.)
- Real time chats (Socket.io)
- Version control (GitHub, Bitbucket, GitLab)

Effective Communication, Fast Speed, High Quality, Economy of client's budget!