Technical Integration & AI Build Support Developer Needed for Private Consumer Platform

I am building a private consumer web platform that has already had around one year of development, planning, design work, mathematical logic, screen mapping, backend requirements, and guardrail development. This is not a from-scratch product design role. The core system, logic, screens, customer journey, and requirements are already developed. I will be using an advanced AI coding system to generate the code, and I need a skilled developer to work closely with me to review, connect, test, debug, deploy, and technically guide the build. Your role will be focused on integration, testing, technical review, deployment, setup, and making sure the AI-generated build works correctly and does not drift from the source requirements. You will help with: Setting up the private repo and development environment Reviewing and testing AI-generated code Connecting frontend screens to backend states Backend/API setup and integration Payment-to-access flow Third-party API/data provider integration JSON/CSV data handling Product/feed/API data ingestion Admin/internal tooling Secure deployment Environment variables and secrets management Testing, debugging, and preventing drift from requirements Required technical skills: full-stack web development, React/Next.js, TypeScript, Node.js or similar backend, REST APIs, third-party API integration, JSON/CSV data handling, payment and webhook integration, auth/user flows, PostgreSQL/Supabase or similar, backend state management, GitHub, CI/CD, deployment, secure file/data handling, and experience working with AI-assisted coding tools. I need someone calm, smart, reliable, highly technical, excellent in English, a strong communicator, a good listener, and flexible with Australian time zones. You must be comfortable working closely with a founder and explaining technical decisions clearly. This is not a quick hire. It could become a long-term working relationship for the right person. An NDA is required before detailed project materials are shared. Please start your application with: “I understand this is an AI-assisted technical build-support role.”