Stripe Developer Needed to Structure, Debug, and Deploy AI-Generated App (Node.js / React)

I am looking for a sharp, detail-oriented Mid-Level Developer with proven experience in the Stripe Apps ecosystem, Node.js, and React (TypeScript) etc to help me assemble, structure, and deploy a fintech solution. Important: You do not need to code the business logic or algorithms from scratch. I already have the core engine and payment data optimization logic fully generated and detailed by AI (Claude). The concept and math are 100% validated. Your job is to ensure zero mistakes in the deployment and architecture. You will act as the technical master who takes these clean AI-generated code blocks, organizes them perfectly, and actively debugs/fixes any integration issues that may arise during setup. Key Responsibilities: Receive AI-generated code blocks and structure them into a flawless, official Stripe App architecture. Review, debug, and troubleshoot the AI code to ensure it runs without bugs, refactoring any logical errors if needed. Ensure the app successfully listens to Stripe Webhooks and executes our custom metadata/data optimization logic without latency. Set up Stripe Connect Destination Charges (or equivalent automated transfer) to handle our 50/50 fee split logic seamlessly. Upload and manage the codebase inside my Private GitHub repository (I will grant you access as a collaborator). Deploy the application to my Vercel / Render account, ensuring all Stripe API Keys are strictly kept as Environment Variables (never hardcoded) for maximum security. Connect the live deployment to my Stripe Developer account in Test Mode for final verification and end-to-end testing. Requirements: Strong, hands-on experience with the Stripe API, Stripe Connect, and Stripe Apps. Proficient with Node.js, React, and Git/GitHub production workflows. Strong debugging skills; ability to quickly analyze logs, identify integration bottlenecks, and fix them autonomously. Ability to take structured AI code, review it for production readiness, and deploy it efficiently. High attention to security and error-handling. This is a well-defined project for a developer who understands Stripe's infrastructure inside and out and knows how to solve problems on the go. If you do an excellent job, there is potential for future paid contract work and maintenance as the app grows. Note on Testing Support: After Phase 1 (deployment), we will require on-demand support for debugging during our pilot phase. This will be handled either via a small fixed budget for minor fixes or a strictly limited hourly cap (2-3 hours max per week) only when bugs are found. You will not be paid for standby time.