WooriHomeLab Web & App Platform - Phase 1 Enhancement

https://www.woorihomelab.com/

Following the initial development in 2024, WooriHomeLab underwent a comprehensive system upgrade based on feedback collected during actual operation.              
                                                           
The focus was on improving operational efficiency and user convenience of the existing system, while strengthening administrative capabilities to elevate overall
 service quality.

In particular, the management framework for technology application processes was restructured, transparency in data changes was ensured, and real-time notification
features were introduced to enable seamless communication among users.

Project Overview

1. Requirements Analysis

1. Analyzed pain points and operational inefficiencies reported by administrators and users
2. Identified editing requirements for items such as schedules and consent forms that could not be modified after initial registration
3. Defined transparency-related requirements including change history tracking and termination reason analysis
4. Outlined needs for enhanced administrative functions such as member management and statistical analysis

2. UI/UX Design and Implementation

1. Fully redesigned role-specific My Pages (residents, management offices, institutions) to improve usability
2. Consolidated related information into a single tabbed view on the technology application management screen
3. Provided dedicated status-specific inquiry pages for terminated applications
4. Enabled intuitive status overview through chart-based visualization on the statistics screen
5. Standardized frequently used screen elements to ensure a consistent UI across all pages
    

3. Frontend and Backend Development

1. Frontend: Improved role-specific My Pages, implemented schedule/consent form editing interfaces
2. Backend: Restructured status management framework, developed editing features, implemented automatic change history logging
3. Notifications: Added automatic internal and mobile push notification delivery upon major events
4. DB Design: Extended data structures for change history storage and termination-related data

4. Testing and Deployment

1. Conducted scenario-based testing for the entire technology application workflow
2. Verified role-based access control for feature permissions
3. Tested push notification delivery and behavior in mobile (WebView) environments
4. Performed phased deployment while confirming compatibility with existing data

Key Features

1. Improved Technology Application Status Management

1. Consolidated status codes under a unified management framework to clarify processing workflows
2. Differentiated available actions by role and systematically prevented invalid status transitions
3. Automatically displayed context-appropriate next-action buttons on the management screen

2. Change History Tracking

1. Automatically recorded change history for key data such as schedules and consent forms
2. Stored before/after content, modifier identity, and reason for change to enable full traceability
3. Provided consolidated timeline view on the management screen

3. Enhanced Administrator Capabilities

Expanded the administrator role from a primarily audit-focused, view-only scope to encompass a broader range of operational tasks

Scope of Work

1. Analyzed operational system issues and defined improvement requirements
2. Restructured the status management framework across the entire technology application process
3. Extended data structures for change history tracking and termination status management
4. Fully redesigned role-specific My Pages and standardized screen components
5. Enhanced administrator capabilities
6. Conducted scenario-based testing and phased deployment

Technology Stack

Project Outcomes and Significance

Through this upgrade, a foundation was established for systematically managing the entire technology application processing workflow.
With administrators now able to directly modify data and review change history within the system, operational efficiency has significantly improved.

By automatically recording change history for all key data, a transparent operating environment was secured. The classification and statistical analysis of
termination reasons has enabled data-driven decision-making for service improvement.

The introduction of push notifications has facilitated smoother communication among users, and session stabilization has improved the user experience in mobile
environments.

The system has been enhanced with a flexible architecture capable of accommodating future feature expansion and deployment to additional residential complexes.