AI-Powered Data Analysis Script Generator – SaaS Web Application

We are looking for an experienced Full-Stack Developer with strong OpenAI API experience to build a modern SaaS web application that generates data analysis scripts using AI. The platform will allow users to describe their data analysis requirements or provide a specific scenario, and the system will use the OpenAI API to generate the appropriate analysis script automatically. Main Website Pages Public Website Home / Landing Page Features / How It Works Pricing / Subscription Plans Login & Registration Terms & Privacy pages User Dashboard Registered users will have a personal dashboard where they can: Enter a text description of their data analysis requirement. Describe a specific analysis scenario or objective. Submit the request to the AI. Generate data analysis scripts through the OpenAI API. View and copy generated scripts. Regenerate or improve previous results. View their previous generations. Access their personal profile. Manage their subscription/account. User Pages Dashboard AI Script Generator Generation History Profile / Account Settings Subscription / Billing Admin Panel A complete admin dashboard for managing the platform, including: Admin Dashboard Statistics and overview such as: Total registered users Active users Total AI generations OpenAI token usage Subscription statistics Revenue Basic system activity statistics User Management View users Search/filter users User details Activate/deactivate accounts Manage user subscriptions Subscription Management Manage subscription plans Pricing Usage/token limits Active subscriptions Subscription status AI / Usage Management Monitor OpenAI API usage Token consumption Generation statistics Usage limits per plan Basic cost/usage monitoring Website Settings General website settings OpenAI API configuration Subscription settings Usage/token settings Other relevant system settings The developer may also add any necessary admin pages required for proper management of the platform. Technical Requirements Modern, responsive and professional UI/UX Full-stack web application Secure authentication and authorization User roles (User / Admin) OpenAI API integration Secure API key handling Database architecture for users, generations, subscriptions and usage Token/usage tracking Subscription system Clean and maintainable code REST API or equivalent backend architecture Production-ready deployment Preferred technologies: React / Next.js for frontend and Node.js, Python, or Laravel for backend. Equivalent technologies are welcome if the developer can demonstrate strong experience.