Title: Full-Stack Developer Needed to Build AI-Powered Social Media & Ads Automation Tool (Meta API Integration) Description: I am building an internal agency tool to manage social media and advertising for ~20 restaurant clients. This is NOT a public SaaS at this stage. It is an agency-only dashboard with human approval workflows. The system will: Generate social media content using AI (captions + promotions) Generate image creatives from predefined templates Allow admin approval/editing before publishing Automatically publish to Facebook Pages and Instagram Business accounts Create and manage Meta ad campaigns Handle Messenger & Instagram DM automation flows Provide performance reporting Core Features Required 1️⃣ Admin Dashboard Multi-restaurant management Calendar view Content approval interface Creative preview Edit/regenerate content Ad budget controls Campaign status monitoring 2️⃣ Meta API Integration Must integrate: Facebook Pages Publishing API Instagram Content Publishing API Meta Marketing API (Ads) Messenger API Instagram Messaging API Must support: Webhooks Access token management Message automation logic Quick replies Campaign creation via API 3️⃣ Creative Generation Template-based image generation (Bannerbear/Placid or custom rendering) Replace images/text dynamically Export PNG for posting Support square + 4:5 formats No browser automation of Canva. 4️⃣ AI Integration OpenAI API for: Caption generation Promotion suggestions Content calendar suggestions 5️⃣ Reporting Pull performance metrics from Meta Ads API Basic dashboard: Spend Impressions Messages Cost per result Technical Stack (Flexible but preferred) Backend: Node.js / Express or Python (FastAPI) PostgreSQL Secure token storage Webhook handling Frontend: React / Next.js (clean admin UI) Hosting: AWS / Vercel / DigitalOcean Must follow Meta platform policies and prepare for App Review. Deliverables Fully functional web-based admin panel Clean, maintainable code Documentation Deployment to production Assistance with Meta App Review submission Experience Required Proven experience with Meta Graph API Experience with Meta Marketing API Experience handling webhooks OAuth flow implementation Token refresh logic Production deployment Please provide: Examples of Meta API projects you’ve built Architecture approach you would take Estimated timeline Estimated cost