Modern, accessible issue tracking application with Kanban boards, backlog management, and advanced search capabilities.

• Multi-board Support: Manage multiple projects with independent boards
• Kanban Board View: Visualize workflow with To Do, In Progress, Ready for Deployment, and Done columns
• Backlog Management: Organize tasks with custom categories before moving to the board
• Advanced Search: Query with chips (e.g., Board:ProjectA Tag:urgent Status:TODO)
• Auto-Archive: Automatically archive completed tasks older than 7 days
• Drag & Drop: Intuitive task reordering with mouse, touch, and keyboard support

• Feature-Based Architecture: Clean separation of concerns by business domain
• SOLID Principles: Single Responsibility, Dependency Inversion throughout
• Comprehensive Testing: 161 unit tests with 80%+ coverage
• Error Handling: Retry logic, user-friendly error messages, error boundaries
• Type Safety: Strict TypeScript with no any types
• Code Quality: Zero ESLint warnings, Prettier formatting, pre-commit hooks

• Framework: Next.js 15 (App Router)
• Language: TypeScript 5.9 (strict mode)
• State Management: React Context API with custom hooks
• Styling: Tailwind CSS
• Drag & Drop: @dnd-kit/core
• Testing: Vitest (unit/component), Cypress (E2E)
• Code Quality: ESLint 9, Prettier, Husky, lint-staged

• Framework: Spring Boot 3.x
• Language: Kotlin
• Database: H2 (development), PostgreSQL (production)
• API: RESTful with OpenAPI documentation

• Node.js 18+
• Java 17+
• npm or yarn

1. Clone the repository

   git clone <repository-url>
   cd issue-tracker

2. Start the backend

   cd backend
   ./gradlew bootRun

   Backend runs on http://localhost:8080

3. Start the frontend

   cd frontend
   npm install
   npm run dev

   Frontend runs on http://localhost:3000

4. Run tests

   cd frontend
   npm test              # Unit tests
   npm run cypress:open  # E2E tests

frontend/features/
├── board-management/     # Boards: CRUD, filtering (44 tests)
├── task-management/      # Tasks: CRUD, filters, drag & drop (61 tests)
├── search/               # Search with query chips (16 tests)
└── backlog-categories/   # Category management

Each feature contains ALL related code (not split by type):

• ✅ Components, hooks, services, types, tests together
• ❌ NOT /hooks, /contexts, /components at root

• Single Responsibility: Each module has one reason to change
• No Magic Numbers: All constants in app-constants.ts
• DRY: No code duplication
• Error Boundaries: Graceful degradation

Automatically runs on git commit:

• ESLint --fix
• Prettier --write
• TypeScript check
• Unit tests

urgent bug                      # Free text
Board:ProjectA urgent           # Board-scoped
Tag:frontend Tag:bug critical   # Tag filtering
Status:TODO high priority       # Status filtering

161 tests passing across all features:

npm test                 # Run all unit tests
npm run test:coverage    # With coverage report
npm run cypress:open     # E2E tests

MIT License - see LICENSE file for details.

Built with Clean Code principles and SOLID architecture