01 / Existing code
System
PHPYii2JavaScriptSQL · MySQL / InnoDB
Logistics operation system.
Yii2 structure with pages, controllers, models and legacy application services.
My contribution
I built this project from scratch for a client, including architecture and implementation. Development authorship is separate from product ownership.
Architecture overview
A web backend and API connect the Flutter app to incidents, delivery records, tracking and notifications.
Technology by module.
Yii2 web system and Flutter driver app, connected by services and field-specific features.
What each part does and which technologies support it. A module in the code does not mean all its features are complete or published.
02 / Existing code
Driver app
FlutterDartDioSQLiteFirebase
Driver application.
HTTP communication, local storage and mobile integrations. Its manifest includes maps and Firebase notifications.
How the parts connect
The app sends and reads data through system services. Field operation keeps device features and local storage separate from central rules.
Data and integrations
Legacy scripts and queries use the MySQL dialect with InnoDB tables. SQLite and preferences support local app data. Database version and topology depend on the environment.
Quality and operations
Web and app validation must account for collection contracts, communication and platform-specific updates.
Code and repositories
Skills in this project
Let’s build something
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