Creating a social network requires solving numerous complex technical and scalability challenges:

• Social graph database design handling millions of friend connections with efficient query performance
• Real-time activity feed algorithms aggregating content from multiple sources and friend networks
• Complex privacy controls managing content visibility across friends, groups, and public audiences
• Event coordination system with RSVP tracking, scheduling conflicts, and invitation management
• Group dynamics including permissions, moderation, and hierarchical membership structures
• Real-time messaging and notification systems across web and mobile platforms
• Content moderation and reporting mechanisms for community safety

Engineered a full-featured social networking platform with scalable architecture and comprehensive community tools.

Complete social platform systems built:

• Social graph engine → Optimized friend connection system with mutual friends, suggestions, and relationship management
• Real-time activity board → Dynamic feed algorithms personalizing content based on user interactions and social connections
• Event management system → Comprehensive event creation, invitation handling, RSVP tracking, and calendar integration
• Group functionality → Multi-tier group systems with admin controls, member permissions, and content organization
• Privacy architecture → Granular content visibility controls with audience targeting and sharing permissions
• Messaging platform → Private messaging, group chats, and real-time notifications across all platform features
• Content management → Media uploading, content organization, and automated moderation with reporting systems
• Search and discovery → Advanced search functionality for users, groups, events, and content with relevance algorithms