Deep-SKAI™

The audience problem

Hospital procurement directors are one of the toughest B2B audiences in software. They're clinically trained or operationally trained (rarely both), highly conservative because mistakes mean patient harm, and time-poor because every hour of their week is owed to three meetings and a regulatory filing. Pitching them a multi-million-dollar AI platform with a slide deck almost never works. They want to see how the math shakes out for their specific hospital, on the call, before they'll consider a follow-up.

Deep-SKAI's solution to this was a self-service demo: prospects pick their hospital's profile (size, specialty mix, current vendor stack), and the page recalculates projected savings live. By the time the founder gets on the call, the buyer has already played with the value proposition.

What I built

• Persona-based briefing flows — visitor identifies as VP of Procurement, Pharmacy Director, or CFO, and the demo reorders content by what each role cares about most.
• Live ROI calculator — interactive sliders for bed count, drug-spend baseline, and current waste percentage. Recalculates projected Year 1 savings, payback period, and 5-year NPV in real time. The lime-green animated chart underneath shows projected vs. baseline spend trajectory.
• Animated SVG charts — projected savings line with pulsing endpoint indicator. Reads as confident without feeling slick.
• Replit Agent build prompt — fully-formed prompt that produces a production Next.js + Supabase build of the same demo for engineering handoff. The buyer gets the demo; the engineering team gets a starting point that's already validated.

The numbers behind the numbers

The default ROI calculation isn't a sales fantasy. It's built on real published research about hospital supply chain inefficiency (~12% of pharmacy spend is recoverable through better forecasting + inventory rotation, per multiple peer-reviewed studies). The calculator lets buyers adjust assumptions if they think 12% is optimistic. Even at 6%, the math still works for a 500-bed hospital. That's the buyer's sanity check, and it's by design.

Why this format works for healthcare

Healthcare buyers are pattern-matchers. They've seen a thousand vendor decks, all of which claim "30-50% savings" with no way to verify. A live calculator that defaults to conservative assumptions and lets them ratchet down is signal — it says "we've thought about this and aren't hiding behind hand-waved numbers."

Stack

React + Recharts + Vercel for the demo, plus a small Express API behind it for the deeper "send me the white paper" flow. Nothing exotic. The advantage of a simple stack on a pitch demo is iteration speed — when the founder finished a sales call and said "we need a CFO persona", I shipped one inside two days.

If you're selling complex enterprise software

The buyer has more decks than they have hours. The buyer has been pitched products that don't work. What they don't have is permission to imagine your product working in their environment. Build that permission into the demo. Read more about how I structure interactive enterprise demos.