Month: 2024-11 — Delivered a focused set of UX enhancements, real-time capabilities, and code-quality improvements across frontend and backend, driving tangible business value through better user engagement, reliability, and maintainability. Key areas: - Real-time Read Receipts: Implemented a messageRead socket listener on the backend and live read-status updates on the frontend, enabling instant feedback on message interactions. - AI Chat Integration: Added AI-generated messages with secured API endpoints, including an initial skeleton route and OpenAI integration; frontend introduced a basic AI button and lightweight styling for quick adoption. - Chat UX Enhancements and Cross-Page Chat: Timestamp display, emoji support, hover styling for last message; chat available on Search, Private Profile, and Public Profile pages; Message button added on Public Profile. - Notification Improvements: Updated navbar notification icon, fixed notification positioning for mobile and desktop, and deduplication logic to prevent duplicate notifications for actions like like/unfollow. - Code Quality & Refactor: Substantial refactor and formatting improvements to improve readability and maintainability across codebase. Overall impact: Faster user feedback in chats, more engaging interactions with AI-assisted messaging, streamlined notifications, and a cleaner, more maintainable codebase that supports rapid iteration and feature delivery. Technologies/skills demonstrated: Real-time WebSocket communication, OpenAI API integration with token-based security, front-end/back-end feature flagging and integration, UI/UX polish for mobile responsiveness, and comprehensive code refactoring for maintainability.