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docs: Add comprehensive list of 64 remaining features
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>
2025-10-03 21:17:13 +00:00

12 KiB

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

  1. 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
  2. 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

  1. 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

  1. 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
  2. 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

  1. 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
  2. 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

  1. Database Table Partitioning

    • Category: Backend Performance
    • Status: Not implemented
    • Task: Monthly partitions for activities table
    • Files: Database migration
    • Estimated: 3-4 hours
  2. 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

  1. 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
  2. PII Sanitization in Logs

    • Category: Backend Security
    • Status: Not implemented
    • Task: Automatic PII detection and redaction
    • Files: Logging middleware
    • Estimated: 2-3 hours
  3. 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

  1. Data Encryption at Rest

    • Category: Backend Security
    • Task: Encrypt sensitive fields (medical info, notes)
    • Estimated: 3-4 hours
  2. GraphQL Subscriptions

    • Category: Backend API
    • Task: Real-time data subscriptions
    • Estimated: 4-6 hours
  3. Advanced AI Learning

    • Category: Backend AI
    • Task: User preference adaptation beyond language
    • Estimated: 6-8 hours
  4. Subscription Tier System

    • Category: Backend Business
    • Task: Premium features, tier management
    • Estimated: 6-8 hours
  5. Multi-Language Voice Recognition

    • Category: Backend Voice
    • Task: Support 5 languages with auto-detection
    • Estimated: 4-6 hours
  6. Offline Voice Fallback

    • Category: Backend Voice
    • Task: Device native speech recognition
    • Estimated: 3-4 hours
  7. Voice Error Correction

    • Category: Backend Voice
    • Task: Common mishear corrections, clarification
    • Estimated: 2-3 hours
  8. Advanced Pattern Detection

    • Category: Backend Analytics
    • Task: Sleep regression, feeding pattern analysis
    • Estimated: 6-8 hours
  9. ML-Based Predictions

    • Category: Backend Analytics
    • Task: Next event predictions with confidence
    • Estimated: 8-12 hours
  10. Growth Spurt Detection

    • Category: Backend Analytics
    • Task: Likelihood calculation algorithm
    • Estimated: 4-6 hours
  11. Scheduled Reports

    • Category: Backend Analytics
    • Task: Auto-generated weekly/monthly reports
    • Estimated: 4-6 hours
  12. Typing Indicators

    • Category: Backend Real-Time
    • Task: Show when family member is typing
    • Estimated: 2-3 hours
  13. Active Timer Sync

    • Category: Backend Real-Time
    • Task: Real-time timer events across devices
    • Estimated: 2-3 hours
  14. Pattern/Prediction Tables

    • Category: Backend Database
    • Task: Tables with expiration for ML data
    • Estimated: 2-3 hours
  15. Firebase Cloud Messaging

    • Category: Backend Notifications
    • Task: FCM integration for push notifications
    • Estimated: 3-4 hours
  16. Calendar Integration

    • Category: Backend Integration
    • Task: Google/Apple Calendar sync
    • Estimated: 6-8 hours

Frontend Features

  1. AI Response Streaming

    • Category: Frontend AI
    • Task: Token-by-token display (SSE)
    • Estimated: 3-4 hours
  2. AI Suggested Follow-ups

    • Category: Frontend AI
    • Task: Quick reply buttons based on context
    • Estimated: 2-3 hours
  3. AI Response Feedback

    • Category: Frontend AI
    • Task: Thumbs up/down, improvement UI
    • Estimated: 2-3 hours
  4. High Contrast Mode

    • Category: Frontend Accessibility
    • Task: High contrast theme for vision impairment
    • Estimated: 3-4 hours
  5. Responsive Text Scaling

    • Category: Frontend Accessibility
    • Task: Support up to 200% text scaling
    • Estimated: 2-3 hours
  6. Reduced Motion Support

    • Category: Frontend Accessibility
    • Task: Disable animations for vestibular disorders
    • Estimated: 1-2 hours
  7. Image Alt Text Audit

    • Category: Frontend Accessibility
    • Task: Add descriptive alt text to all images
    • Estimated: 2-3 hours
  8. Form Accessibility Enhancement

    • Category: Frontend Accessibility
    • Task: Enhanced error messages, autocomplete
    • Estimated: 3-4 hours
  9. Screen Reader Testing

    • Category: Frontend Accessibility
    • Task: NVDA, JAWS, VoiceOver, TalkBack testing
    • Estimated: 4-6 hours
  10. Material Design Custom Components

    • Category: Frontend Design
    • Task: Custom themed components per design spec
    • Estimated: 6-8 hours
  11. Dark Mode

    • Category: Frontend Design
    • Task: Dark theme with system preference detection
    • Estimated: 3-4 hours
  12. One-Handed Operation Verification

    • Category: Frontend UX
    • Task: Verify critical actions in bottom 60%
    • Estimated: 2-3 hours
  13. Touch Target Size Verification

    • Category: Frontend UX
    • Task: Verify 44x44px minimum (iOS HIG)
    • Estimated: 2-3 hours
  14. Error Boundaries Enhancement

    • Category: Frontend Stability
    • Task: Add isolated boundaries to all major sections
    • Estimated: 2-3 hours

Performance & Optimization

  1. Code Splitting

    • Category: Frontend Performance
    • Task: Route-based code splitting
    • Estimated: 2-3 hours
  2. Lazy Loading

    • Category: Frontend Performance
    • Task: Heavy components (charts, analytics)
    • Estimated: 2-3 hours
  3. Image Optimization

    • Category: Frontend Performance
    • Task: next/image optimization
    • Estimated: 1-2 hours
  4. Virtual Scrolling

    • Category: Frontend Performance
    • Task: Long lists optimization
    • Estimated: 3-4 hours
  5. React.memo Optimization

    • Category: Frontend Performance
    • Task: Reduce re-renders
    • Estimated: 2-3 hours
  6. Bundle Size Analysis

    • Category: Frontend Performance
    • Task: Analyze and optimize bundle
    • Estimated: 2-3 hours

🟢 Low Priority (Future Releases) - 20 features

Advanced Features

  1. MinIO File Storage

    • Category: Backend Storage
    • Task: Photo upload and processing
    • Estimated: 4-6 hours
  2. Advanced Image Processing

    • Category: Backend Storage
    • Task: Thumbnails, compression, watermarks
    • Estimated: 3-4 hours
  3. Background Job Queue

    • Category: Backend Infrastructure
    • Task: Bull/BullMQ for async tasks
    • Estimated: 4-6 hours
  4. Complex Reporting

    • Category: Backend Analytics
    • Task: Custom report generation
    • Estimated: 6-8 hours
  5. Data Export (CSV/PDF)

    • Category: Frontend Features
    • Task: Export activity data
    • Estimated: 4-6 hours
  6. Data Import

    • Category: Frontend Features
    • Task: Import from other baby apps
    • Estimated: 6-8 hours
  7. Backup/Restore

    • Category: Frontend Features
    • Task: Full data backup functionality
    • Estimated: 4-6 hours
  8. Advanced Search

    • Category: Frontend Features
    • Task: Full-text search across activities
    • Estimated: 4-6 hours
  9. Custom Activity Types

    • Category: Frontend Features
    • Task: User-defined activity categories
    • Estimated: 6-8 hours
  10. Multi-Child Views

    • Category: Frontend Features
    • Task: Compare multiple children data
    • Estimated: 4-6 hours
  11. Activity Templates

    • Category: Frontend Features
    • Task: Reusable activity templates
    • Estimated: 3-4 hours
  12. Smart Notifications

    • Category: Backend Features
    • Task: ML-based notification timing
    • Estimated: 6-8 hours
  13. Family Sharing Permissions

    • Category: Backend Features
    • Task: Granular permission system
    • Estimated: 4-6 hours
  14. Medical Professional Access

    • Category: Backend Features
    • Task: Read-only professional accounts
    • Estimated: 6-8 hours
  15. Community Features

    • Category: Backend Features
    • Task: Forums, shared tips (with moderation)
    • Estimated: 20-30 hours
  16. 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)

Sprint 1 (Post-Launch Week 1) - High Priority

Focus: Security, Testing, Performance

  1. SQL Injection Prevention Verification (2-3h)
  2. Data Deletion Requests Table (1-2h)
  3. Structured Logging Implementation (3-4h)
  4. PII Sanitization (2-3h)
  5. Database Table Partitioning (3-4h) Total: 11-16 hours

Sprint 2 (Post-Launch Week 2) - Testing & Voice

Focus: Quality & Voice Processing

  1. Integration Tests (4-6h)
  2. E2E Tests (6-8h)
  3. OpenAI Whisper Integration (3-4h)
  4. Voice Error Recovery (2-3h) Total: 15-21 hours

Sprint 3 (Post-Launch Week 3) - Features

Focus: AI & Notifications

  1. AI Conversation History UI (2-3h)
  2. Notification Scheduling (4-6h)
  3. CI/CD Pipeline (4-6h)
  4. 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