Built Content Pulse AI, a content publishing workspace that turns daily AI and Flutter news into ready-to-post social content. The product ingests updates from sources like OpenAI, Anthropic, Google AI, Flutter, and Dart, summarizes them with AI, and generates platform-optimized posts for LinkedIn, X, Instagram, Threads, and more. What I built: • Multi-source news ingestion (RSS, blogs, News API) with AI summarization (Gemini + Groq fallback) • Content generator with tone, length, and audience controls • LinkedIn Auto Post with scheduling, voice profiles, and optional hook images • Campaigns for multi-platform compose → schedule → publish (LinkedIn, X, Instagram) • Posting destinations (personal + company pages), post history, favorites, and admin analytics Stack: TanStack Start, React 19, TypeScript, Tailwind, Supabase, Gemini/Groq, Vercel Live: https://ignite-tech-feed.vercel.app