Full Stack Developer Consultation for Greenfield SaaS Platform MVP (Facebook, TikTok, Instagram)

Need a full stack developer or full stack web development team for an initial consultation on a web-based platform I am building from the ground up. I need someone experienced to consult on the MVP architecture and technical direction for a SaaS platform that pulls and analyzes data from Facebook, TikTok, and Instagram. The decisions made during this consultation will define the foundation of my product. The platform aims to serve users with actionable data insights from social media sources, and a clean analytics dashboard for reporting and data visualization. The MVP should include a data ingestion module that connects to Facebook, TikTok, and Instagram APIs, an analytics engine with AI integration and LLM API connectivity, and a multi-tenant web application with role-based access and API integration with third-party data sources. You should be a strong full stack web developer comfortable across the full stack. On the frontend, React with Tailwind CSS, HTML, and CSS 3 is the core, Vue.js or Angular are welcome alternatives. On the backend, Node.js or PHP with MySQL or PostgreSQL (preferred) for data storage. TypeScript across the stack, Docker for containerization, and web design sensibility matters. jQuery and WordPress familiarity are a plus. Software architecture & design ownership is expected, as I need guidance on database schema, data pipeline structure for social platform data, and scalable web application design. Software development fundamentals are a given. I'm looking for someone who has shipped a full stack SaaS product before, understands multi-tenant architecture, and has hands-on experience integrating LLM APIs into production systems. In addition to full-stack development expertise, I expect you to have hands-on experience in AI app development, as I lean towards adding AI features down the road. A background in data-heavy platforms, social media API integrations, or full stack react node projects is a strong advantage. If you have evolved a browser extension into a full web based product, even better. To apply, share a link to a SaaS platform or web application you have built (ideally one touching social media data), describe how you would approach the PostgreSQL schema for a multi-tenant platform, and tell me about your experience with AI integration.