AI SaaS MVP Product Sprint: Architecture to Working Application

About this Gig

Turn one defined AI product workflow into a working, owned web MVP—not a disposable prompt wrapper. I design the product boundary and engineer the core user journey across the interface, backend, data, AI behavior, integrations, testing, and deployment. What the sprint can include: Product and technical brief Responsive Next.js or React interface FastAPI or Node.js backend and APIs PostgreSQL or Supabase data layer Authentication and role-based access One or more bounded AI workflows External API, payment, or admin integrations when scoped Acceptance testing and failure-path handling Deployment configuration Source code, setup documentation, and technical handover The stack is selected around your requirements rather than forced into one template. OpenAI, Anthropic, Gemini, vector retrieval, Stripe, Docker, AWS, Vercel, or other services are included only when they support the approved workflow. This service is best for founders, agencies, and product teams that already know the target user, problem, and primary workflow. Every engagement defines screens, roles, integrations, AI inputs and outputs, fallback behavior, acceptance scenarios, and exclusions before development begins. Native mobile apps, open-ended product discovery, brand identity, custom model training, complex marketplace or billing logic, enterprise compliance, major migrations, high-availability operations, and ongoing feature development require a custom scope. Hosting, AI usage, databases, email, payment processing, and other third-party fees are paid by the client.

Requirements

Please provide: 1 -The target user, problem, and desired product outcome 2 -Your selected service option, budget range, and target launch date 3 -The single core user journey and must-have features 4 -Required screens, user roles, and features that can wait 5 -At least three sample AI inputs and desired outputs 6 -Source data, prohibited outputs, and fallback or human-review rules 7- Required integrations and the accounts already available 8 -Wireframes, brand assets, copy, or reference products, if available 9 -Data sensitivity, privacy or regulatory constraints, and hosting region 10-Preferred deployment target and acceptance scenarios Do not send passwords in this form. List the systems you use; secure, least-privilege access can be arranged after the order begins. This service assumes the product problem and core workflow are already defined. If they are not, start with the discovery and product-slice option so the scope can be validated before a larger build.

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