I turn expert and brand audiences into a working subscription AI product in 2–3 months. Without hiring a development team. With unit economics forecast at the start.
I launch AI apps and SaaS solo using Claude Code, Cursor and Lovable — 5–10× faster than hiring a team and 10× cheaper than classical development. Specialization: health, wellness, women's health 35+, fitness, nutrition, longevity. Built wellness Mini App for women 35+ (Periya) with cycle-adaptive logic. Spent a year as product manager at international face fitness platform MindBodyFace (US/UK/EU). Built MVP for nutrition startup Biogenom. 6 years as tech director of online nutrition schools.
Personalized nutrition and training plan with cycle, perimenopause, IF support. 4-phase cycle-adaptive logic, AI photo calorie estimation, pelvic floor, check-in, analytics. React 19 + Node + Prisma + PostgreSQL + Claude API.
One year as product manager of international wellness portal and mobile app. Cross-continent team, content strategy, unit economics, Western natural-beauty competitor analysis.
4 techniques (Wim Hof, 4-4-4-4, 4-7-8, Buteyko). Web Audio API: whisper noise, 432/528 Hz background, Alpha/Theta/Schumann binaural beats. Single HTML, zero dependencies.
Full MVP development: CustDev interviews, market and competitor analysis, design and dev management, unit economics, marketing partner work, stakeholder management.
Launched LLM agents in production at international company: sales bot (closing deals, returning unhappy customers), support GPTs (onboarding in 2 days instead of 2–4 weeks), neurocopywriter on corporate data. Department headcount cost cut by half.
AI try-on on two LLM providers (Claude + Gemini) with feature-flag switching and automatic fallback. Three tiers (50/150/300 generations), AI telemetry with billable-ops tracking, unified SEO with SSR prerender.
Start with a five-day AI Product Sprint for RUB 50,000, then move to Blueprint and development only when the product direction makes sense.
Audience, recurring problem, rough economics and the right delivery package.
Three product hypotheses, one selected offer and user journey, rough unit economics, one AI scenario with API costs and fallback, and a 30-day validation plan.
Research, value proposition, CJM, clickable prototype, unit economics, AI scenario, Lite PRD and launch estimate.
One branded application, one recurring scenario and one primary channel.
A branded subscription product with one primary AI scenario and retention mechanics.
Multiple roles, integrations, AI scenarios or special security requirements require a separate discovery and phased estimate.
Stack chosen for the task — from a single HTML file to production with Postgres and background processing. Vibe coding with AI assistants wherever possible.
Apply via Telegram — I usually reply within a business day. If your profile fits the health / wellness / longevity niche and you have an audience or business to launch an AI product on, we schedule a strategy session.
Write to me on Telegram →Or email: chizhevskaya86@gmail.com