Tam Done

Overview

Tam Done is a comprehensive task management system that I contributed to as part of a 6-member development team for over a year. This production-ready application serves real users and provides multiple project views including List, Kanban, Gantt, and Timeline views. Throughout this project, I gained invaluable experience collaborating on a live system, contributing to scalable architecture, and maintaining code quality in a team environment.

Key Features

Multiple Project Views

• List View: Traditional task listing with sorting and filtering
• Kanban Board: Drag-and-drop task management with status columns
• Gantt Chart: Timeline-based project visualization
• Timeline View: Chronological task progression tracking

Rich Text Editor

• Integrated advanced text editing capabilities
• Support for formatting, links, and embedded content
• Real-time collaboration features

Dynamic Dashboard

• Customizable dashboard components
• User-specific view preferences
• Real-time data updates and notifications

Technology Stack

Frontend

• React.js: Built dynamic and interactive user interfaces
• Ant Design: Utilized comprehensive UI component library for consistent design
• SCSS: Implemented custom styling with advanced CSS features
• Redux Toolkit: Managed application state and API calls efficiently

Backend

• NestJS: Developed scalable server-side application with TypeScript
• PostgreSQL: Robust relational database for data persistence

Technical Architecture

Frontend Implementation

• Built dynamic view rendering system for seamless switching between different project views
• Developed reusable component architecture that adapts to different contexts
• Implemented consistent UI patterns across all view types

Performance Optimizations

• Implemented lazy loading for large datasets
• Optimized re-rendering with React.memo and useMemo
• Efficient state management with Redux Toolkit
• Optimized SCSS compilation and bundle size

Project Management & Collaboration

Git Workflow

• Maintained clean commit history with conventional commits
• Implemented feature branching strategy
• Code review process with pull request templates

Live Production Management

• Participated in deploying updates with zero-downtime strategies
• Collaborated on monitoring user feedback and system performance
• Contributed to implementing error tracking and user analytics

Key Learnings

Code Architecture

• Maintainable Codebase: Developed modular, scalable architecture
• Reusable Components: Created component library for consistent UI
• Dynamic Systems: Built flexible components that adapt to different contexts

Project Management

• Live System Maintenance: Learned to handle production issues and user feedback
• Collaborative Development: Worked effectively in a 6-member team environment
• Version Control: Mastered Git workflows for large-scale projects

Performance & Scalability

• Code Refactoring: Continuously improved code quality and performance
• User Experience: Optimized for real-world usage patterns
• Future-Proofing: Built systems designed for long-term maintenance

Challenges Overcome

1. Rich Text Editor Integration: Contributed to integrating complex editing features while maintaining performance
2. Dynamic Dashboard Architecture: Helped build flexible dashboard system that adapts to user needs
3. Timeline View Implementation: Participated in creating interactive timeline visualization from scratch
4. Performance Optimization: Collaborated on solving rendering issues with large datasets
5. Code Maintainability: Helped establish patterns and practices for long-term project health

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This project has been instrumental in developing my skills as a frontend developer, particularly in collaborating on production applications and contributing to maintainable, scalable code in a team environment.