Created REMAINING_FEATURES.md with complete breakdown: By Priority: - 🔴 High Priority: 12 features (39-60 hours) - 🟡 Medium Priority: 32 features (115-160 hours) - 🟢 Low Priority: 20 features (150-200 hours) By Category: - Backend: 35 features (180-250 hours) - Frontend: 24 features (93-131 hours) - Infrastructure: 5 features (29-43 hours) Key High Priority Items: 1. SQL injection prevention verification (2-3h) 2. Data deletion requests table (1-2h) 3. AI conversation history UI (2-3h) 4. OpenAI Whisper integration (3-4h) 5. Integration & E2E tests (10-14h) 6. Database partitioning (3-4h) 7. Structured logging (3-4h) 8. CI/CD pipeline (4-6h) Organized into 3 recommended sprints with estimated timelines. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Remaining Features - Maternal App
Last Updated: October 3, 2025 Status: 56/120 features complete (47%) Remaining: 64 features
This document lists all 64 remaining features from the implementation-gaps.md analysis, organized by priority and category.
🔴 High Priority (Pre-Launch) - 12 features
Security & Compliance
-
SQL Injection Prevention Verification
- Category: Backend Security
- Status: Not verified
- Task: Verify all raw queries are parameterized
- Files: All database query files
- Estimated: 2-3 hours
-
Data Deletion Requests Table (GDPR)
- Category: Backend Database
- Status: Not implemented
- Task: Create data_deletion_requests table for compliance
- Files: New migration file
- Estimated: 1-2 hours
AI Assistant UI
- AI Conversation History UI
- Category: Frontend AI
- Status: Not implemented
- Task: Scrollable conversation history with load more
- Files:
components/features/ai-chat/AIChatInterface.tsx - Estimated: 2-3 hours
Voice Processing
-
OpenAI Whisper Integration
- Category: Backend Voice
- Status: Not implemented
- Task: Whisper API transcription with confidence scoring
- Files:
src/modules/voice/voice.service.ts - Estimated: 3-4 hours
-
Voice Command Error Recovery
- Category: Backend Voice
- Status: Not implemented
- Task: Retry logic, confidence thresholds
- Files:
src/modules/voice/voice.service.ts - Estimated: 2-3 hours
Testing
-
Integration Tests (Backend)
- Category: Testing
- Status: Partially complete (4 modules)
- Task: Add integration tests for remaining 6 modules
- Files:
src/**/*.integration.spec.ts - Estimated: 4-6 hours
-
E2E Tests (Frontend)
- Category: Testing
- Status: Not implemented
- Task: Playwright E2E tests for critical user journeys
- Files:
e2e/**/*.spec.ts - Estimated: 6-8 hours
Performance
-
Database Table Partitioning
- Category: Backend Performance
- Status: Not implemented
- Task: Monthly partitions for activities table
- Files: Database migration
- Estimated: 3-4 hours
-
Notification Scheduling
- Category: Backend Features
- Status: Not implemented
- Task: scheduled_notifications table + cron jobs
- Files: New migration, notification scheduler service
- Estimated: 4-6 hours
Infrastructure
-
Structured Logging (Winston)
- Category: Backend Infrastructure
- Status: Not implemented
- Task: Replace console.log with Winston structured logging
- Files: All service files
- Estimated: 3-4 hours
-
PII Sanitization in Logs
- Category: Backend Security
- Status: Not implemented
- Task: Automatic PII detection and redaction
- Files: Logging middleware
- Estimated: 2-3 hours
-
CI/CD Pipeline Automation
- Category: DevOps
- Status: Not implemented
- Task: GitHub Actions for test/build/deploy
- Files:
.github/workflows/ - Estimated: 4-6 hours
🟡 Medium Priority (Post-Launch) - 32 features
Backend Features
-
Data Encryption at Rest
- Category: Backend Security
- Task: Encrypt sensitive fields (medical info, notes)
- Estimated: 3-4 hours
-
GraphQL Subscriptions
- Category: Backend API
- Task: Real-time data subscriptions
- Estimated: 4-6 hours
-
Advanced AI Learning
- Category: Backend AI
- Task: User preference adaptation beyond language
- Estimated: 6-8 hours
-
Subscription Tier System
- Category: Backend Business
- Task: Premium features, tier management
- Estimated: 6-8 hours
-
Multi-Language Voice Recognition
- Category: Backend Voice
- Task: Support 5 languages with auto-detection
- Estimated: 4-6 hours
-
Offline Voice Fallback
- Category: Backend Voice
- Task: Device native speech recognition
- Estimated: 3-4 hours
-
Voice Error Correction
- Category: Backend Voice
- Task: Common mishear corrections, clarification
- Estimated: 2-3 hours
-
Advanced Pattern Detection
- Category: Backend Analytics
- Task: Sleep regression, feeding pattern analysis
- Estimated: 6-8 hours
-
ML-Based Predictions
- Category: Backend Analytics
- Task: Next event predictions with confidence
- Estimated: 8-12 hours
-
Growth Spurt Detection
- Category: Backend Analytics
- Task: Likelihood calculation algorithm
- Estimated: 4-6 hours
-
Scheduled Reports
- Category: Backend Analytics
- Task: Auto-generated weekly/monthly reports
- Estimated: 4-6 hours
-
Typing Indicators
- Category: Backend Real-Time
- Task: Show when family member is typing
- Estimated: 2-3 hours
-
Active Timer Sync
- Category: Backend Real-Time
- Task: Real-time timer events across devices
- Estimated: 2-3 hours
-
Pattern/Prediction Tables
- Category: Backend Database
- Task: Tables with expiration for ML data
- Estimated: 2-3 hours
-
Firebase Cloud Messaging
- Category: Backend Notifications
- Task: FCM integration for push notifications
- Estimated: 3-4 hours
-
Calendar Integration
- Category: Backend Integration
- Task: Google/Apple Calendar sync
- Estimated: 6-8 hours
Frontend Features
-
AI Response Streaming
- Category: Frontend AI
- Task: Token-by-token display (SSE)
- Estimated: 3-4 hours
-
AI Suggested Follow-ups
- Category: Frontend AI
- Task: Quick reply buttons based on context
- Estimated: 2-3 hours
-
AI Response Feedback
- Category: Frontend AI
- Task: Thumbs up/down, improvement UI
- Estimated: 2-3 hours
-
High Contrast Mode
- Category: Frontend Accessibility
- Task: High contrast theme for vision impairment
- Estimated: 3-4 hours
-
Responsive Text Scaling
- Category: Frontend Accessibility
- Task: Support up to 200% text scaling
- Estimated: 2-3 hours
-
Reduced Motion Support
- Category: Frontend Accessibility
- Task: Disable animations for vestibular disorders
- Estimated: 1-2 hours
-
Image Alt Text Audit
- Category: Frontend Accessibility
- Task: Add descriptive alt text to all images
- Estimated: 2-3 hours
-
Form Accessibility Enhancement
- Category: Frontend Accessibility
- Task: Enhanced error messages, autocomplete
- Estimated: 3-4 hours
-
Screen Reader Testing
- Category: Frontend Accessibility
- Task: NVDA, JAWS, VoiceOver, TalkBack testing
- Estimated: 4-6 hours
-
Material Design Custom Components
- Category: Frontend Design
- Task: Custom themed components per design spec
- Estimated: 6-8 hours
-
Dark Mode
- Category: Frontend Design
- Task: Dark theme with system preference detection
- Estimated: 3-4 hours
-
One-Handed Operation Verification
- Category: Frontend UX
- Task: Verify critical actions in bottom 60%
- Estimated: 2-3 hours
-
Touch Target Size Verification
- Category: Frontend UX
- Task: Verify 44x44px minimum (iOS HIG)
- Estimated: 2-3 hours
-
Error Boundaries Enhancement
- Category: Frontend Stability
- Task: Add isolated boundaries to all major sections
- Estimated: 2-3 hours
Performance & Optimization
-
Code Splitting
- Category: Frontend Performance
- Task: Route-based code splitting
- Estimated: 2-3 hours
-
Lazy Loading
- Category: Frontend Performance
- Task: Heavy components (charts, analytics)
- Estimated: 2-3 hours
-
Image Optimization
- Category: Frontend Performance
- Task: next/image optimization
- Estimated: 1-2 hours
-
Virtual Scrolling
- Category: Frontend Performance
- Task: Long lists optimization
- Estimated: 3-4 hours
-
React.memo Optimization
- Category: Frontend Performance
- Task: Reduce re-renders
- Estimated: 2-3 hours
-
Bundle Size Analysis
- Category: Frontend Performance
- Task: Analyze and optimize bundle
- Estimated: 2-3 hours
🟢 Low Priority (Future Releases) - 20 features
Advanced Features
-
MinIO File Storage
- Category: Backend Storage
- Task: Photo upload and processing
- Estimated: 4-6 hours
-
Advanced Image Processing
- Category: Backend Storage
- Task: Thumbnails, compression, watermarks
- Estimated: 3-4 hours
-
Background Job Queue
- Category: Backend Infrastructure
- Task: Bull/BullMQ for async tasks
- Estimated: 4-6 hours
-
Complex Reporting
- Category: Backend Analytics
- Task: Custom report generation
- Estimated: 6-8 hours
-
Data Export (CSV/PDF)
- Category: Frontend Features
- Task: Export activity data
- Estimated: 4-6 hours
-
Data Import
- Category: Frontend Features
- Task: Import from other baby apps
- Estimated: 6-8 hours
-
Backup/Restore
- Category: Frontend Features
- Task: Full data backup functionality
- Estimated: 4-6 hours
-
Advanced Search
- Category: Frontend Features
- Task: Full-text search across activities
- Estimated: 4-6 hours
-
Custom Activity Types
- Category: Frontend Features
- Task: User-defined activity categories
- Estimated: 6-8 hours
-
Multi-Child Views
- Category: Frontend Features
- Task: Compare multiple children data
- Estimated: 4-6 hours
-
Activity Templates
- Category: Frontend Features
- Task: Reusable activity templates
- Estimated: 3-4 hours
-
Smart Notifications
- Category: Backend Features
- Task: ML-based notification timing
- Estimated: 6-8 hours
-
Family Sharing Permissions
- Category: Backend Features
- Task: Granular permission system
- Estimated: 4-6 hours
-
Medical Professional Access
- Category: Backend Features
- Task: Read-only professional accounts
- Estimated: 6-8 hours
-
Community Features
- Category: Backend Features
- Task: Forums, shared tips (with moderation)
- Estimated: 20-30 hours
-
Telemedicine Integration
- Category: Backend Integration
- Task: Video consultation integration
- Estimated: 12-16 hours
📊 Summary by Category
Backend (35 features)
- High Priority: 7 features (~20-30 hours)
- Medium Priority: 18 features (~80-110 hours)
- Low Priority: 10 features (~80-110 hours)
Frontend (24 features)
- High Priority: 2 features (~8-11 hours)
- Medium Priority: 13 features (~35-50 hours)
- Low Priority: 9 features (~50-70 hours)
Infrastructure (5 features)
- High Priority: 3 features (~9-13 hours)
- Medium Priority: 0 features
- Low Priority: 2 features (~20-30 hours)
🎯 Recommended Next Steps
Sprint 1 (Post-Launch Week 1) - High Priority
Focus: Security, Testing, Performance
- SQL Injection Prevention Verification (2-3h)
- Data Deletion Requests Table (1-2h)
- Structured Logging Implementation (3-4h)
- PII Sanitization (2-3h)
- Database Table Partitioning (3-4h) Total: 11-16 hours
Sprint 2 (Post-Launch Week 2) - Testing & Voice
Focus: Quality & Voice Processing
- Integration Tests (4-6h)
- E2E Tests (6-8h)
- OpenAI Whisper Integration (3-4h)
- Voice Error Recovery (2-3h) Total: 15-21 hours
Sprint 3 (Post-Launch Week 3) - Features
Focus: AI & Notifications
- AI Conversation History UI (2-3h)
- Notification Scheduling (4-6h)
- CI/CD Pipeline (4-6h)
- Firebase Cloud Messaging (3-4h) Total: 13-19 hours
Future Sprints - Medium/Low Priority
Focus on analytics, ML predictions, advanced features, and nice-to-haves based on user feedback and business priorities.
📝 Notes
- All estimates are rough and may vary based on complexity
- Priority levels may change based on user feedback
- Some features may become obsolete with new requirements
- Testing should be continuous throughout all sprints
- Security features should be prioritized over convenience features
Document Owner: Development Team Review Frequency: Weekly Next Review: October 10, 2025