Tier 4 - Low Priority - Nice to Have

[growupanand]

Parent issue: #478

Overview

10 PRs for additional optimizations, developer experience improvements, and infrastructure enhancements.

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Tasks

• PR-4.1: Bundle Analysis in CI
  Add bundle size tracking to CI pipeline.

  • Verification: Bundle size reports generated on PRs

• PR-4.2: Storybook for Component Library
  Set up Storybook for @convoform/ui package.

  • Verification: Components viewable in Storybook

• PR-4.3: Database Query Logging
  Add structured logging for slow queries and errors.

  • Verification: Slow queries logged with timing

• PR-4.4: API Response Caching (Redis)
  Add Redis caching for frequently accessed, rarely changing data.

  • Verification: Cache hit rate >80% for cached endpoints

• PR-4.5: Optimistic UI Updates
  Add optimistic updates for form editing operations.

  • Verification: UI feels instant, reverts on error

• PR-4.6: Database Connection Pooling
  Configure connection pooling for production.

  • Verification: Connection reuse under load

• PR-4.7: WebSocket Reconnection Logic
  Add automatic reconnection with exponential backoff.

  • Verification: Recovers from network interruptions

• PR-4.8: Image Optimization
  Implement Next.js Image optimization for all images.

  • Verification: Lighthouse image audit passes

• PR-4.9: Rate Limit Response Headers
  Add standard rate limit headers to API responses.

  • Verification: Headers present on rate-limited endpoints

• PR-4.10: Internationalization (i18n) Setup
  Set up i18n infrastructure for future localization.

  • Verification: English strings externalized, framework ready

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Verification Checklist (per PR)

• TypeScript passes (pnpm type-check)
• Linting passes (pnpm lint)
• Build succeeds (pnpm build)
• No regressions in existing functionality