SaaS MVP Developer Needed

We're looking for an experienced full-stack developer to build an MVP for a new SaaS product. The MVP must be delivered within 2 weeks, with the goal of validating the core product before moving into full-scale development (this is intended as an ongoing engagement, not a one-off project). What the MVP needs to include: - Core SaaS functionality (details shared upon discussion/NDA) - AI integration (LLM-based features — API integration with providers like OpenAI/Anthropic) - Payment processing (Stripe or similar — subscription billing, checkout flow) - Basic user authentication and account management - Clean, functional UI (doesn't need to be pixel-perfect, but usable and professional) - Deployed and accessible (cloud hosting of your choice — Hetzner, AWS, Vercel, etc.) Ideal candidate: - Proven experience building SaaS MVPs quickly and independently - Comfortable with modern stacks (e.g., Next.js/React, Django/FastAPI/Node, Postgres) Experience integrating AI APIs (OpenAI, Anthropic, or similar) - Experience with Stripe or other payment gateways (subscriptions, webhooks) - Can work with minimal oversight and communicate proactively on progress/blockers - Portfolio of similar fast-turnaround MVP work is a strong plus To apply, please include: - Relevant past projects (especially SaaS MVPs, AI integrations, or payment systems) - Your estimated timeline/approach for a 2-week MVP sprint - Your availability (hours/week) for the next 2 weeks