01
Dashboard & analytics
30-day summaries with selectable scope for all devices, a specific group or a single device, plus chart-based metric views.
Mobile analytics application
ViewLid.The bigger picture.
A Flutter application for monitoring connected devices, switching analytics between all devices, groups and individual units, and managing operational notifications from a single mobile interface.
- Practical outcome
- Devices, analytics and notifications in one mobile interface.
- Built as
- Flutter mobile application
- Focus
- Device monitoring & analytics
Product scope
What the application handles
The current mobile client is structured around day-to-day monitoring: authentication, device management, grouped analytics, notifications and account settings.
02
Device management
Connected-device list, device details, available metrics, manual data refresh and QR-based device onboarding.
03
Groups
Create and manage device groups, assign devices and use groups as an analytics scope.
04
Notifications
Notification center, unread counters and configurable notification preferences for device and analytics events.
05
Authentication
Registration, email verification, sign-in, password recovery and protected account flows.
06
Profile & settings
User profile, account settings and secure local storage for application state and authentication data.
Real product screens
Actual ViewLid interface
These are real screens from the current mobile application rather than illustrative dashboard mockups.
Analytics overview
Data source and period filters, summary metrics and visitor trends for the selected device scope.
Metric distribution
Category-level analysis with chart visualization and distribution breakdown for a selected metric.
Application structure
From device data to a mobile decision surface
The client is designed as a focused layer over backend APIs: data is loaded into clear device, group and analytics views instead of exposing raw operational information.
1. AuthenticateAccount creation, verification and secure sign-in.
2. Connect devicesOnboard devices, including QR scanning, and organize them into groups.
3. Load analyticsRequest summary and detailed metrics from the API for the selected scope.
4. Act from mobileReview trends, notifications and device state from a compact interface.
Technology
Implemented mobile stack
The mobile client is built with Flutter and Dart, with REST networking, secure token storage, declarative routing, charting, QR scanning and push notifications.
FlutterDartMaterial 3REST APIgo_routerDioSecure Storagefl_chartQR ScanningFirebase Cloud Messaging
Custom mobile software
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