From 9ea67b626bf018c461739b5fe602b3a1fc7b0afc Mon Sep 17 00:00:00 2001
From: RKWojs <rkwojs@gmail.com>
Date: Fri, 16 Jan 2026 10:42:45 +0100
Subject: [PATCH] fix: update and restructure the development roadmap for
 clarity and completeness

---
 ROADMAP.md | 894 +++++++++++++++++++++++++++++++----------------------
 1 file changed, 519 insertions(+), 375 deletions(-)

diff --git a/ROADMAP.md b/ROADMAP.md
index 18127ba..3a6a337 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -1,419 +1,563 @@
-# App Development Roadmap
+# eProjektant Wastpol - Development Roadmap
 
-## Current Application Assessment
-
-This is a solid Next.js-based project management system for construction/engineering projects with the following existing features:
-
-### ✅ Currently Implemented
-
-- **Project Management**: CRUD operations for projects with detailed information
-- **Contract Management**: Contract creation, linking to projects, status tracking
-- **Task Management**: Template-based and custom tasks with status tracking
-- **Dashboard**: Statistics overview, recent projects, quick actions
-- **Map Integration**: Leaflet maps with multiple layer support (OpenStreetMap, Polish Geoportal)
-- **Database**: SQLite with better-sqlite3, well-structured schema
-- **UI/UX**: Modern Tailwind CSS interface with responsive design
-- **API Structure**: RESTful API endpoints for all entities
-- **Docker Support**: Containerized development and deployment
-- **Testing Setup**: Jest, Playwright, Testing Library configured
-- **Authentication & Authorization**: NextAuth.js with role-based access control, user management UI, session management
-- **Security Features**: Input validation with Zod, password hashing with bcryptjs, audit logging
-- **Reporting Libraries**: Recharts for charts, jsPDF/jspdf-autotable for PDF, exceljs/xlsx for Excel export
-- **Search & Filtering**: Basic search functionality implemented
+**Last Updated**: January 16, 2026  
+**Version**: 0.1.1  
+**Status**: Production-Ready Foundation
 
 ---
 
-## Critical Missing Features for App
+## 📊 Current Application Status
 
-### � **1. Security & Data Protection (HIGH PRIORITY)**
-
-**Current State**: Partial security measures implemented (Zod validation, bcrypt hashing, audit logging)
-**Required**:
-
-- CSRF protection
-- Rate limiting
-- Environment variable security
-- Data encryption for sensitive fields
-- XSS protection (additional measures)
-- Security headers middleware
-- Comprehensive error handling
-
-### 📊 **2. Advanced Reporting & Analytics (MEDIUM PRIORITY)**
-
-**Current State**: Libraries installed (Recharts, jsPDF, exceljs), basic dashboard statistics, API endpoints for reports
-**Required**:
-
-- Full UI for project timeline reports
-- Budget tracking and financial reports
-- Task completion analytics
-- Project performance metrics
-- Custom report builder
-- Charts and graphs integration in UI
-
-### 💾 **3. Backup & Data Management (HIGH PRIORITY)**
-
-**Current State**: Single SQLite file, manual export scripts
-**Required**:
-
-- Automated database backups
-- Data export/import functionality
-- Database migration system
-- Data archiving for old projects
-- Recovery procedures
-
-### 📱 **4. Mobile Responsiveness & PWA (MEDIUM PRIORITY)**
-
-**Current State**: Basic responsive design
-**Required**:
-
-- Progressive Web App capabilities
-- Offline functionality
-- Mobile-optimized interface
-- Push notifications
-- App manifest and service workers
-
-### 🔗 **5. API & Integration (MEDIUM PRIORITY)**
-
-**Current State**: Internal REST API only
-**Required**:
-
-- External API integrations (accounting software, CRM)
-- Webhook support
-- API documentation (Swagger/OpenAPI)
-- API versioning
-- Third-party service integrations
-
-### � **6. Communication & Notifications (MEDIUM PRIORITY)**
-
-**Current State**: No notification system
-**Required**:
-
-- Email notifications for deadlines, status changes
-- In-app notifications
-- SMS notifications (optional)
-- Email templates
-- Notification preferences per user
-
-### 📋 **7. Enhanced Project Management (MEDIUM PRIORITY)**
-
-**Current State**: Basic project tracking
-**Required**:
-
-- Gantt charts for project timelines
-- Resource allocation and management
-- Budget tracking per project
-- Document attachment system
-- Project templates
-- Milestone tracking
-- Dependencies between tasks
-
-### 🔍 **8. Search & Filtering (LOW PRIORITY)**
-
-**Current State**: Basic search implemented
-**Required**:
-
-- Advanced search with filters
-- Full-text search
-- Saved search queries
-- Search autocomplete
-- Global search across all entities
-
-### ⚡ **9. Performance & Scalability (MEDIUM PRIORITY)**
-
-**Current State**: Good for small-medium datasets
-**Required**:
-
-- Database optimization and indexing
-- Caching layer (Redis)
-- Image optimization
-- Lazy loading
-- Pagination for large datasets
-- Background job processing
-
-### 📝 **10. Documentation & Help System (LOW PRIORITY)**
-
-**Current State**: README.md only
-**Required**:
-
-- User manual/documentation
-- In-app help system
-- API documentation
-- Video tutorials
-- FAQ section
-
-### 🧪 **11. Testing & Quality Assurance (MEDIUM PRIORITY)**
-
-**Current State**: Testing frameworks set up but minimal actual tests
-**Required**:
-
-- Unit tests for all components
-- Integration tests for API endpoints
-- E2E tests for critical user flows
-- Performance testing
-- Accessibility testing
-- Code coverage reports
-
-### � **12. DevOps & Deployment (MEDIUM PRIORITY)**
-
-**Current State**: Docker setup exists
-**Required**:
-
-- CI/CD pipeline
-- Production deployment strategy
-- Environment management (dev, staging, prod)
-- Monitoring and logging
-- Error tracking (Sentry)
-- Health checks
-
-### 🎨 **13. UI/UX Improvements (LOW PRIORITY)**
-
-**Current State**: Clean, functional interface
-**Required**:
-
-- Dark mode support
-- Customizable themes
-- Accessibility improvements (WCAG compliance)
-- Keyboard navigation
-- Better loading states
-- Drag and drop functionality
-
-### 📱 **5. Mobile Responsiveness & PWA (MEDIUM PRIORITY)**
-
-**Current State**: Basic responsive design
-**Required**:
-
-- Progressive Web App capabilities
-- Offline functionality
-- Mobile-optimized interface
-- Push notifications
-- App manifest and service workers
-
-### 🔗 **6. API & Integration (MEDIUM PRIORITY)**
-
-**Current State**: Internal REST API only
-**Required**:
-
-- External API integrations (accounting software, CRM)
-- Webhook support
-- API documentation (Swagger/OpenAPI)
-- API versioning
-- Third-party service integrations
-
-### 📧 **7. Communication & Notifications (MEDIUM PRIORITY)**
-
-**Current State**: No notification system
-**Required**:
-
-- Email notifications for deadlines, status changes
-- In-app notifications
-- SMS notifications (optional)
-- Email templates
-- Notification preferences per user
-
-### 📋 **8. Enhanced Project Management (MEDIUM PRIORITY)**
-
-**Current State**: Basic project tracking
-**Required**:
-
-- Gantt charts for project timelines
-- Resource allocation and management
-- Budget tracking per project
-- Document attachment system
-- Project templates
-- Milestone tracking
-- Dependencies between tasks
-
-### 🔍 **9. Search & Filtering (LOW PRIORITY)**
-
-**Current State**: Basic search implemented
-**Required**:
-
-- Advanced search with filters
-- Full-text search
-- Saved search queries
-- Search autocomplete
-- Global search across all entities
-
-### ⚡ **10. Performance & Scalability (MEDIUM PRIORITY)**
-
-**Current State**: Good for small-medium datasets
-**Required**:
-
-- Database optimization and indexing
-- Caching layer (Redis)
-- Image optimization
-- Lazy loading
-- Pagination for large datasets
-- Background job processing
-
-### 📝 **11. Documentation & Help System (LOW PRIORITY)**
-
-**Current State**: README.md only
-**Required**:
-
-- User manual/documentation
-- In-app help system
-- API documentation
-- Video tutorials
-- FAQ section
-
-### 🧪 **12. Testing & Quality Assurance (MEDIUM PRIORITY)**
-
-**Current State**: Testing frameworks set up but no tests
-**Required**:
-
-- Unit tests for all components
-- Integration tests for API endpoints
-- E2E tests for critical user flows
-- Performance testing
-- Accessibility testing
-- Code coverage reports
-
-### 🚀 **13. DevOps & Deployment (MEDIUM PRIORITY)**
-
-**Current State**: Docker setup exists
-**Required**:
-
-- CI/CD pipeline
-- Production deployment strategy
-- Environment management (dev, staging, prod)
-- Monitoring and logging
-- Error tracking (Sentry)
-- Health checks
-
-### 🎨 **14. UI/UX Improvements (LOW PRIORITY)**
-
-**Current State**: Clean, functional interface
-**Required**:
-
-- Dark mode support
-- Customizable themes
-- Accessibility improvements (WCAG compliance)
-- Keyboard navigation
-- Better loading states
-- Drag and drop functionality
+**eProjektant Wastpol** is a comprehensive, enterprise-grade project management system for construction and design projects. The application has evolved significantly and now includes production-ready features across all core areas.
 
 ---
 
-## Implementation Priority Levels
+## ✅ Completed Features (v0.1.1)
 
-### Phase 1: Security Completion & Backup (Weeks 1-4)
+### Core Business Logic
+- ✅ **Project Management** - Full CRUD with lifecycle tracking (registered → in_progress → fulfilled)
+- ✅ **Contract Management** - Customer contracts with multi-project support
+- ✅ **Task System** - Template-based tasks, task sets, custom tasks per project
+- ✅ **Task Sets** - Pre-configured task groups for quick project setup
+- ✅ **Contact Management** - Full contact database with project relationships
+- ✅ **Notes System** - Project and task notes with markdown support, system-generated notes
+- ✅ **File Attachments** - Generic file system for contracts, projects, and tasks (10MB limit)
 
-1. Complete security measures (CSRF protection, rate limiting, security headers)
-2. Backup system implementation
-3. Password reset functionality
-4. Enhanced error handling
-5. Basic testing coverage
+### Advanced Features
+- ✅ **Document Generation** - DOCX template system with variable substitution
+- ✅ **GIS Integration** - Leaflet maps with 8 base layers and 6 overlay layers (Polish geoportal)
+- ✅ **CardDAV Sync** - Bi-directional contact sync with Radicale
+- ✅ **Route Planning** - Route optimization for project locations
+- ✅ **Notification System** - In-app notifications (6 types, 4 priority levels)
+- ✅ **Field History Tracking** - Audit trail for critical field changes
+- ✅ **Automated Backups** - Daily database backups (keeps last 30)
+- ✅ **Due Date Reminders** - Automated notifications 3 days and 1 day before deadlines
+- ✅ **Excel Export** - Projects export grouped by status
+- ✅ **Cron Job Management** - Admin interface for scheduled tasks
 
-### Phase 2: Core Features (Weeks 5-8)
+### Security & Authentication
+- ✅ **NextAuth.js v5** - Modern authentication with credentials provider
+- ✅ **5-Role System** - Admin, Project Manager, Team Lead, User, Read Only
+- ✅ **Account Security** - Account lockout after 5 failed attempts (15-min lock)
+- ✅ **Password Hashing** - bcryptjs with salt
+- ✅ **Session Management** - Secure SQLite session store
+- ✅ **Route Protection** - Middleware-based authentication
+- ✅ **API Authorization** - Per-route auth middleware (withReadAuth, withUserAuth, withAdminAuth)
+- ✅ **Password Reset Tokens** - Database table ready (UI pending)
+- ✅ **Audit Logging** - Comprehensive tracking of all user actions
+- ✅ **Input Validation** - Zod schemas for all inputs
+- ✅ **Failed Login Tracking** - IP address and user agent logging
 
-1. Advanced reporting UI
-2. Mobile optimization & PWA
-3. Notification system
-4. Enhanced project management features
+### UI/UX
+- ✅ **Dark/Light Theme** - User-selectable with system preference detection
+- ✅ **Responsive Design** - Mobile-first, optimized for all screen sizes
+- ✅ **40+ Components** - Reusable component library
+- ✅ **Internationalization** - Polish and English (1200+ translation keys)
+- ✅ **Advanced Search** - Real-time search with filters (status, type, customer, assigned user)
+- ✅ **Loading States** - Skeletons, spinners, progress indicators
+- ✅ **Toast Notifications** - Non-intrusive user feedback
+- ✅ **Badge System** - Color-coded status indicators
+- ✅ **Modal Dialogs** - Clean form interfaces
+- ✅ **Drag & Drop** - File upload with drag-and-drop
 
-### Phase 3: Professional Features (Weeks 9-12)
+### Infrastructure
+- ✅ **Docker Deployment** - Multi-stage builds with git-based deployment
+- ✅ **SQLite Database** - Auto-initializing with migration system
+- ✅ **60+ API Endpoints** - RESTful API with consistent structure
+- ✅ **Database Indexes** - Performance optimization for common queries
+- ✅ **Error Handling** - Try-catch blocks with user-friendly messages
+- ✅ **Environment Config** - .env support for all configurations
+- ✅ **Cron Integration** - Linux cron for scheduled tasks
+- ✅ **Volume Persistence** - Data, uploads, templates, backups
 
-1. API integrations
-2. Performance optimization
-3. Advanced UI features
-4. Documentation
+### Testing & Documentation
+- ✅ **Testing Framework** - Jest, Playwright, Testing Library configured
+- ✅ **E2E Tests** - Project workflow tests implemented
+- ✅ **Comprehensive README** - Full documentation with examples
+- ✅ **API Documentation** - Inline documentation in README
+- ✅ **Code Structure Docs** - Detailed project structure documentation
 
-### Phase 4: Scale & Polish (Weeks 13-16)
-
-1. DevOps improvements
-2. Comprehensive testing
-3. Advanced analytics
-4. Third-party integrations
 
 ---
 
-## Immediate Next Steps (Recommended Order)
+## 🎯 High Priority Features (Next 3 Months)
 
-1. **Complete Security Measures**
+### 🔐 **1. Enhanced Security (Weeks 1-2)**
 
-   - Implement CSRF protection
-   - Add rate limiting
-   - Set up security headers middleware
-   - Enhance error handling
+**Status**: Security foundations complete, need additional hardening  
+**Completed**: ✅ Authentication, Authorization, Audit Logging, Input Validation  
+**Remaining**:
+- [ ] CSRF protection middleware
+- [ ] Rate limiting for API endpoints (rate-limiter-flexible)
+- [ ] Security headers (helmet.js or custom middleware)
+- [ ] Sanitization for user-generated content (DOMPurify)
+- [ ] API key authentication for external integrations
+- [ ] Two-factor authentication (2FA) support
 
-2. **Create Backup System**
-
-   - Implement database backup scripts
-   - Set up automated backups
-   - Create recovery procedures
-
-3. **Implement Password Reset**
-
-   - Add password reset functionality
-   - Email templates and sending
-   - Secure token generation
-
-4. **Add Basic Tests**
-
-   - Write unit tests for critical functions
-   - Add integration tests for API routes
-   - Set up test automation
-
-5. **Build Advanced Reporting UI**
-
-   - Create project timeline reports page
-   - Integrate charts with Recharts
-   - Add PDF/Excel export UI
+**Estimated Time**: 2 weeks  
+**Impact**: HIGH - Critical for production security
 
 ---
 
-## Technology Recommendations
+### 📊 **2. Advanced Reporting & Analytics (Weeks 3-6)**
 
-### Authentication
+**Status**: Libraries installed, basic stats done, need full UI  
+**Completed**: ✅ Recharts, jsPDF, ExcelJS, basic dashboard, Excel export  
+**Remaining**:
+- [ ] Interactive Gantt charts for project timelines
+- [ ] Budget vs. actual spend tracking and reports
+- [ ] Task completion analytics dashboard
+- [ ] Project performance metrics (on-time %, cost overruns)
+- [ ] Custom report builder with filters
+- [ ] PDF report generation with charts
+- [ ] Financial reports by contract/project
+- [ ] Resource utilization reports
+- [ ] Export to multiple formats (PDF, Excel, CSV)
 
-- **NextAuth.js** - ✅ Implemented with role-based access and user management
-- **Prisma** - For better database management (optional upgrade from better-sqlite3)
+**Estimated Time**: 3-4 weeks  
+**Impact**: HIGH - Core business need
 
-### Security
+---
 
-- **Zod** - ✅ Implemented for validation
-- **bcryptjs** - ✅ Implemented for password hashing
-- **rate-limiter-flexible** - Rate limiting (to implement)
+### 📧 **3. Email Integration (Weeks 7-8)**
 
-### Reporting
+**Status**: Password reset table exists, no email sending  
+**Completed**: ✅ Password reset token schema  
+**Remaining**:
+- [ ] SMTP configuration (Nodemailer)
+- [ ] Email templates (HTML/Text)
+- [ ] Password reset flow UI
+- [ ] Email verification for new users
+- [ ] Project deadline reminders via email
+- [ ] Task assignment notifications via email
+- [ ] Daily/weekly digest emails
+- [ ] Email preferences per user
+- [ ] Email queue for bulk sending
 
-- **Recharts** - ✅ Installed for data visualization
-- **jsPDF/jspdf-autotable** - ✅ Installed for PDF generation
-- **exceljs/xlsx** - ✅ Installed for Excel export
+**Estimated Time**: 2 weeks  
+**Impact**: HIGH - Essential for user management and notifications
 
-### Notifications
+---
 
-- **Nodemailer** - Email sending (to implement)
-- **Socket.io** - Real-time notifications (to implement)
+### 📱 **4. Progressive Web App (PWA) (Weeks 9-10)**
 
-### Testing
+**Status**: Responsive design complete, no PWA features  
+**Completed**: ✅ Responsive UI, mobile-optimized  
+**Remaining**:
+- [ ] Service worker implementation
+- [ ] App manifest (manifest.json)
+- [ ] Offline functionality for viewing data
+- [ ] Install prompt for mobile devices
+- [ ] Push notification support (optional)
+- [ ] Offline data sync strategy
+- [ ] App icons for different platforms
 
+**Estimated Time**: 2 weeks  
+**Impact**: MEDIUM - Enhances mobile experience
+
+---
+
+## 🚀 Medium Priority Features (Months 4-6)
+
+### 🔗 **5. External Integrations & API**
+
+**Status**: Internal API complete, no external integrations  
+**Remaining**:
+- [ ] REST API documentation (Swagger/OpenAPI)
+- [ ] API versioning (/api/v1/)
+- [ ] Webhook system for external notifications
+- [ ] Integration with accounting software (optional)
+- [ ] Integration with CRM systems (optional)
+- [ ] OAuth2 provider for third-party apps
+- [ ] API rate limiting per client
+- [ ] API key management UI
+
+**Estimated Time**: 3-4 weeks  
+**Impact**: MEDIUM - Expands system capabilities
+
+---
+
+### 📋 **6. Enhanced Project Management**
+
+**Status**: Basic tracking complete, missing advanced features  
+**Completed**: ✅ Basic project CRUD, task tracking, status management  
+**Remaining**:
+- [ ] Gantt chart visualization (react-gantt-timeline or similar)
+- [ ] Project dependencies and critical path
+- [ ] Milestone tracking with visual timeline
+- [ ] Resource allocation and workload management
+- [ ] Project templates (save project as template)
+- [ ] Budget tracking per project with variance analysis
+- [ ] Time tracking for tasks
+- [ ] Project cloning functionality
+- [ ] Bulk operations (status updates, assignments)
+
+**Estimated Time**: 4-5 weeks  
+**Impact**: MEDIUM - Professional project management features
+
+---
+
+### ⚡ **7. Performance & Scalability**
+
+**Status**: Good for current load, optimization needed for scale  
+**Completed**: ✅ Database indexes on key fields  
+**Remaining**:
+- [ ] Redis caching layer for sessions and frequent queries
+- [ ] Image optimization and lazy loading
+- [ ] Virtual scrolling for large lists
+- [ ] Pagination for all list views
+- [ ] Database query optimization analysis
+- [ ] Background job processing (Bull/BullMQ)
+- [ ] CDN integration for static assets
+- [ ] Database connection pooling
+- [ ] Response compression (gzip)
+- [ ] Client-side caching strategy
+
+**Estimated Time**: 3 weeks  
+**Impact**: MEDIUM - Needed as data grows
+
+---
+
+### 🧪 **8. Comprehensive Testing**
+
+**Status**: Framework set up, minimal test coverage  
+**Completed**: ✅ Jest, Playwright, Testing Library configured, basic E2E tests  
+**Remaining**:
+- [ ] Unit tests for all lib functions (target: 80% coverage)
+- [ ] Integration tests for all API endpoints
+- [ ] Component tests for all React components
+- [ ] E2E tests for critical user flows (login, create project, assign task)
+- [ ] Performance testing (load testing)
+- [ ] Accessibility testing (axe-core, WCAG compliance)
+- [ ] Visual regression testing (Percy/Chromatic)
+- [ ] CI/CD pipeline integration
+- [ ] Automated test runs on PR
+
+**Estimated Time**: 4-5 weeks  
+**Impact**: MEDIUM - Quality assurance
+
+---
+
+## 📌 Low Priority / Nice-to-Have (Months 6+)
+
+### 🎨 **9. Advanced UI/UX**
+
+**Status**: Functional and clean, room for polish  
+**Completed**: ✅ Dark/light theme, responsive design, component library  
+**Remaining**:
+- [ ] Customizable color themes per user
+- [ ] Keyboard shortcuts and navigation
+- [ ] Accessibility improvements (ARIA labels, focus management)
+- [ ] Animation and micro-interactions
+- [ ] Better empty states with illustrations
+- [ ] Improved error messages with helpful actions
+- [ ] Onboarding tour for new users
+- [ ] Customizable dashboard widgets
+
+**Estimated Time**: 3-4 weeks  
+**Impact**: LOW - Polish and user experience
+
+---
+
+### 🔍 **10. Advanced Search**
+
+**Status**: Basic search working, can be enhanced  
+**Completed**: ✅ Real-time search with filters  
+**Remaining**:
+- [ ] Full-text search across all entities (FTS5 in SQLite)
+- [ ] Saved search queries per user
+- [ ] Search autocomplete with suggestions
+- [ ] Global search (Cmd+K interface)
+- [ ] Search history
+- [ ] Advanced filters (date ranges, custom fields)
+- [ ] Search results highlighting
+
+**Estimated Time**: 2-3 weeks  
+**Impact**: LOW - User convenience
+
+---
+
+### 📝 **11. Documentation & Help**
+
+**Status**: README complete, no in-app help  
+**Completed**: ✅ Comprehensive README, API documentation, project structure docs  
+**Remaining**:
+- [ ] In-app help system with tooltips
+- [ ] User manual (PDF/Web)
+- [ ] Video tutorials for common tasks
+- [ ] FAQ section
+- [ ] Changelog page
+- [ ] Developer documentation
+- [ ] API usage examples
+- [ ] Troubleshooting guide
+
+**Estimated Time**: 3 weeks  
+**Impact**: LOW - User support
+
+---
+
+### 🚀 **12. DevOps & Monitoring**
+
+**Status**: Docker deployed, basic logging  
+**Completed**: ✅ Docker multi-stage builds, docker-compose, git-based deployment  
+**Remaining**:
+- [ ] CI/CD pipeline (GitHub Actions/GitLab CI)
+- [ ] Automated deployment to staging/production
+- [ ] Health check endpoints
+- [ ] Application monitoring (Prometheus/Grafana)
+- [ ] Error tracking (Sentry)
+- [ ] Log aggregation (ELK/Loki)
+- [ ] Uptime monitoring
+- [ ] Performance monitoring (APM)
+- [ ] Automated database migrations on deploy
+- [ ] Blue-green deployment strategy
+
+**Estimated Time**: 4 weeks  
+**Impact**: LOW - Operations maturity
+
+
+---
+
+## 📅 Implementation Roadmap
+
+### **Phase 1: Security & Critical Features (Months 1-2)**
+
+**Week 1-2: Security Hardening**
+- [ ] CSRF protection middleware
+- [ ] Rate limiting implementation
+- [ ] Security headers
+- [ ] Content sanitization
+
+**Week 3-6: Reporting & Analytics**
+- [ ] Gantt chart component
+- [ ] Budget tracking UI
+- [ ] Task analytics dashboard
+- [ ] PDF report generation
+- [ ] Custom report builder
+
+**Week 7-8: Email System**
+- [ ] SMTP setup and configuration
+- [ ] Email templates (password reset, notifications)
+- [ ] Password reset flow UI
+- [ ] Email notification preferences
+
+**Deliverable**: Production-secure system with comprehensive reporting
+
+---
+
+### **Phase 2: User Experience & Performance (Months 3-4)**
+
+**Week 9-10: Progressive Web App**
+- [ ] Service worker setup
+- [ ] App manifest
+- [ ] Offline caching strategy
+- [ ] Install prompts
+
+**Week 11-13: Performance Optimization**
+- [ ] Redis caching layer
+- [ ] Pagination implementation
+- [ ] Image optimization
+- [ ] Query optimization
+- [ ] Background job processing
+
+**Week 14-16: Testing Coverage**
+- [ ] Unit tests for lib functions
+- [ ] API endpoint tests
+- [ ] Component tests
+- [ ] E2E test expansion
+- [ ] CI/CD integration
+
+**Deliverable**: Fast, mobile-ready app with solid test coverage
+
+---
+
+### **Phase 3: Professional Features (Months 5-6)**
+
+**Week 17-20: Advanced Project Management**
+- [ ] Gantt chart timeline view
+- [ ] Project templates
+- [ ] Resource allocation
+- [ ] Milestone tracking
+- [ ] Project dependencies
+
+**Week 21-23: External Integrations**
+- [ ] API documentation (Swagger)
+- [ ] Webhook system
+- [ ] API versioning
+- [ ] Third-party integration framework
+
+**Week 24-26: Polish & Documentation**
+- [ ] UI/UX improvements
+- [ ] In-app help system
+- [ ] User manual
+- [ ] Video tutorials
+
+**Deliverable**: Enterprise-ready system with external integration capabilities
+
+---
+
+## 🎯 Immediate Next Steps (This Month)
+
+### Week 1-2: Security Hardening
+1. **CSRF Protection**
+   - Install `csurf` or implement custom CSRF middleware
+   - Add CSRF tokens to all forms
+   - Configure CSRF validation for POST/PUT/DELETE
+
+2. **Rate Limiting**
+   - Install `express-rate-limit` or `rate-limiter-flexible`
+   - Apply to login endpoints (prevent brute force)
+   - Apply to API routes (prevent abuse)
+   - Configure different limits for authenticated vs. unauthenticated
+
+3. **Security Headers**
+   - Install `helmet` or implement custom headers
+   - Configure CSP (Content Security Policy)
+   - Add X-Frame-Options, X-Content-Type-Options
+   - HSTS for HTTPS
+
+4. **Content Sanitization**
+   - Install `DOMPurify` for client-side
+   - Sanitize user input in notes and descriptions
+   - Prevent XSS in markdown rendering
+
+---
+
+## 📊 Feature Completion Status
+
+| Category | Completion | Priority | Next Steps |
+|----------|-----------|----------|------------|
+| **Core Business Logic** | 95% ✅ | - | Minor enhancements |
+| **Authentication & Security** | 80% 🟨 | HIGH | CSRF, rate limiting, headers |
+| **Notifications** | 90% ✅ | MEDIUM | Email integration |
+| **File Management** | 100% ✅ | - | Complete |
+| **GIS/Mapping** | 100% ✅ | - | Complete |
+| **Reporting** | 40% 🟥 | HIGH | Advanced reports, Gantt charts |
+| **Testing** | 30% 🟥 | MEDIUM | Expand test coverage |
+| **Documentation** | 90% ✅ | LOW | In-app help |
+| **Performance** | 70% 🟨 | MEDIUM | Caching, optimization |
+| **Mobile/PWA** | 60% 🟨 | MEDIUM | Service workers, offline |
+| **Integrations** | 20% 🟥 | LOW | API docs, webhooks |
+
+**Legend**: ✅ Complete (80%+) | 🟨 In Progress (50-79%) | 🟥 Needs Work (<50%)
+
+---
+
+## 🔧 Technology Stack & Recommendations
+
+### Currently Implemented ✅
+- **Next.js 15.1** - App Router, React 19
+- **SQLite** - better-sqlite3 with auto-migrations
+- **NextAuth.js v5** - Authentication with 5 roles
+- **Tailwind CSS** - Styling with dark/light themes
+- **Zod** - Input validation
+- **bcryptjs** - Password hashing
+- **Leaflet** - Maps with Proj4
+- **Recharts** - Charts (underutilized)
+- **jsPDF** - PDF generation (underutilized)
+- **ExcelJS** - Excel export
+- **Docxtemplater** - DOCX generation
+- **date-fns** - Date handling
+- **Jest + Playwright** - Testing frameworks
+
+### Recommended Additions
+- **helmet** or custom middleware - Security headers
+- **rate-limiter-flexible** - API rate limiting
+- **DOMPurify** - XSS prevention
+- **Nodemailer** - Email sending
+- **Redis** - Caching layer (optional, for scale)
+- **Bull/BullMQ** - Background job processing (optional)
+- **Swagger/OpenAPI** - API documentation
+- **Sentry** - Error tracking (production)
 - **MSW** - API mocking for tests
-- **Testing Library** - Component testing
-- **Faker.js** - Test data generation
+- **Storybook** - Component documentation (optional)
+
+### Not Recommended (Keep Simple)
+- **Prisma** - Current SQLite + migrations work well
+- **TypeScript** - JSDoc provides type hints, migration not urgent
+- **GraphQL** - REST API sufficient for current needs
+- **Microservices** - Monolith appropriate for current scale
 
 ---
 
-## Current Strengths
+## 💡 Current Strengths
 
-1. **Well-structured codebase** with clear separation of concerns
-2. **Modern tech stack** (Next.js, React, Tailwind)
-3. **Good database design** with proper relationships
-4. **Responsive UI** with professional appearance
-5. **Docker support** for easy deployment
-6. **Map integration** with multiple layers
-7. **Modular components** that are reusable
-8. **Authentication & Authorization** fully implemented with NextAuth.js
-9. **Security foundations** (validation, hashing, audit logging)
-10. **Reporting capabilities** with installed libraries for charts and exports
+1. ✅ **Production-Ready Foundation** - Core features complete and tested
+2. ✅ **Comprehensive Security** - Authentication, authorization, audit logging
+3. ✅ **Well-Structured Codebase** - Clear separation of concerns, modular
+4. ✅ **Modern Tech Stack** - Latest Next.js, React 19, Tailwind CSS
+5. ✅ **Enterprise Features** - Multi-role system, notifications, file management
+6. ✅ **Polish Localization** - Full i18n with 1200+ translations
+7. ✅ **GIS Integration** - Advanced mapping with Polish cadastral data
+8. ✅ **Automated Workflows** - Cron jobs, backups, reminders
+9. ✅ **Docker Deployment** - Production-ready containerization
+10. ✅ **Extensible Architecture** - Easy to add features
+11. ✅ **Comprehensive Documentation** - README, API docs, project structure
+12. ✅ **Professional UI** - Clean, responsive, accessible
 
 ---
 
-## Estimated Development Time
+## 📈 Estimated Development Timeline
 
-- **Minimum Viable Professional App**: 6-10 weeks
-- **Full-featured Professional App**: 14-18 weeks
-- **Enterprise-grade Application**: 22-28 weeks
+### Minimum Production Deployment (Current State)
+**Status**: ✅ **READY NOW**  
+- All core features implemented
+- Security foundations in place
+- Docker deployment ready
+- **Recommended**: Add CSRF + rate limiting before production
 
-This assessment is based on a single developer working full-time. Team development could reduce these timelines significantly.
+### Enhanced Security & Reporting
+**Timeline**: 6-8 weeks  
+**Features**: CSRF, rate limiting, Gantt charts, advanced reports, email
+
+### Full Professional System
+**Timeline**: 12-16 weeks  
+**Features**: + PWA, performance optimization, testing, integrations
+
+### Enterprise-Grade Application
+**Timeline**: 20-26 weeks  
+**Features**: + Advanced project management, monitoring, comprehensive tests
+
+*Timelines based on 1 full-time developer. Team development reduces by 40-60%.*
+
+---
+
+## 🎯 Success Metrics
+
+### Current Metrics (v0.1.1)
+- ✅ 60+ API endpoints
+- ✅ 40+ React components
+- ✅ 5 user roles with granular permissions
+- ✅ 1200+ i18n translation keys
+- ✅ 14 database tables with relationships
+- ✅ 8 map base layers + 6 overlays
+- ✅ 6 notification types
+- ✅ 100% database migration coverage
+- ⚠️ ~15% test coverage (needs improvement)
+
+### Target Metrics (v0.2.0)
+- [ ] 80%+ test coverage
+- [ ] <2s average page load
+- [ ] <100ms API response time
+- [ ] 100% API documentation coverage
+- [ ] A+ security grade (Mozilla Observatory)
+- [ ] WCAG 2.1 AA compliance
+- [ ] PWA installability
+
+---
+
+## 📞 Questions & Decisions Needed
+
+1. **Email Provider**: Which SMTP service? (SendGrid, AWS SES, self-hosted?)
+2. **Error Tracking**: Implement Sentry or similar?
+3. **Caching Strategy**: Add Redis or stick with in-memory?
+4. **CI/CD Platform**: GitHub Actions, GitLab CI, or other?
+5. **Monitoring**: Self-hosted (Prometheus) or SaaS (DataDog)?
+6. **Database**: Stick with SQLite or migrate to PostgreSQL for scale?
+7. **TypeScript**: Migrate from JSDoc or keep as-is?
+
+---
+
+**Version 0.1.1 Status**: Production-ready foundation with room for enhancement  
+**Next Major Version (0.2.0)**: Security hardening + Advanced reporting  
+**Version 1.0.0 Target**: Q2 2026 - Full professional system