SYS_ID: 08-monitoring-poh-mobileMOBILE
Monitoring POH Mobile
Organic Fertilizer (POH) Operations Mobile App
// Technologies:
FlutterSQLite / Hive
PROJECT SCREENSHOTS (16:9 HD)
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Overview
Mobile application for operators and supervisors to log daily formulation data, organic fertilizer (POH) batches, and inventory verification.
// Role:
Mobile Developer & System Analyst
// Key Contributions:
- Built the mobile application from scratch as the full developer for the entire app, collaborating with the manager and lead staff.
- Designed clean and efficient mobile UI/UX screens for seamless formulation data entry, incorporating updates requested by users.
- Analyzed fertilizer plant operational workflows and built the Flutter mobile app following Clean Architecture patterns.
- Engineered a Dynamic Form Builder Engine for customizable organic fertilizer formulation and batch mixing parameters.
- Implemented local Hive caching for low-connectivity plant areas and automated JWT token refresh lifecycle management using Dio network interceptors.
Key Features
- 1Daily Organic Fertilizer (POH) Batch Creation Logging
- 2Organic Fertilizer Formulation & Mixing Data Entry
- 3Fertilizer Facility & Equipment Inspection Checklist
- 4Supervisor Batch Creation Sign-Off & Approvals
- 5Offline Data Logging in Remote Fertilizer Plant Areas
System Architecture
// DEEP_TECH_SPECS & INTEGRATION
- >Flutter Mobile Architecture following Clean Architecture Patterns
- >Dynamic Form Builder Engine for Organic Fertilizer Formulation Parameters
- >Dio HTTP Handling with Automated Token Lifecycle Management
- >Local Storage Caching using Hive / SharedPreferences
- >Image Loading Optimization via Cached Network Image Pipeline
Screenshots & Visuals
VIEW 1