I will build AI-powered SaaS applications with React, Next.js, Node.js, and OpenAI

About this Gig

I'm a Senior Full-Stack Engineer with 9+ years of experience building scalable web applications. I help startups integrate AI into their products by developing secure, production-ready SaaS platforms. I can build: AI chat applications Document analysis tools AI customer support assistants Knowledge base chatbots (RAG) AI workflow automation Multi-tenant SaaS platforms Authentication, billing, and admin dashboards Tech Stack React Next.js Node.js TypeScript PostgreSQL MongoDB AWS Docker OpenAI Anthropic Google Gemini LangChain Vector databases

Requirements

To get started, please provide: A brief description of your project or business idea. Your goals and the features you want to build. Any design files, wireframes, or reference websites (if available). Your preferred AI model or provider (OpenAI, Claude, Gemini, etc.), if you have one. Existing source code or API documentation (if this is an existing project). Your desired timeline and budget. Any technical or business requirements you'd like me to consider?

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