You will get a working AI/ML prototype in 2-4 weeks that proves your concept works, plus complete architecture documentation and a full production roadmap with costs. No vague estimates - you know exactly what you're paying for and what you'll receive. I've built TherapyKin (therapykin.ai) with 121+ production deployments, La Serenissima with 97 autonomous agents, and a $7M trading bot managing real capital. My work is in production at scale, not just demos. Here's how Evidence Sprint works: You tell me the problem. I build ONE core feature as a working prototype. You get architecture docs, code with tests, a 90-second demo, and a detailed roadmap showing exactly what it takes to go from prototype to production. If you decide to build the full system, the prototype cost applies as credit toward Milestone 1. The difference: I don't sell hours or make promises. I deliver working code with acceptance tests. Changes mid-project? Either Swap features of equal complexity (free) or Add new scope as a separate milestone (priced upfront). No surprises, no scope creep. Every project includes clean code, documentation, and a handoff that doesn't leave you stuck.