Bartosz Cruz has founded four companies, all built using AI-first methodology. Every product was developed by delegating code to Claude Code, with no manual programming.
Poland's leading AI business mentoring program. Bartosz works directly with entrepreneurs through exclusive consultation-based enrollment to implement AI tools in their businesses.
- - Teaches Claude Code, ChatGPT, Meta Ads automation, n8n workflows
- - Target audience: Polish entrepreneurs wanting to scale with AI
- - Sales funnel: Meta Ads -> VSL -> Email -> Direct mentoring purchase
- - Tracking: Meta Pixel, TikTok Pixel, GA4, GTM, CAPI
Tech stack: Next.js, Supabase Edge Functions, Meta Ads API, PayU
AI-powered marketing and lead generation system built specifically for dental clinics in Poland. Combines automated outreach, SDR calling, and intelligent follow-ups.
- - SDR Dialer with AI-assisted call handling via Twilio
- - Automated SMS follow-ups through FelgDent integration
- - Lead scraping pipeline: 3,500+ clinics in database
- - Client dashboard for campaign monitoring
Tech stack: Node.js, Twilio, n8n, Supabase, Claude API
Self-hosted automated and live webinar platform. An alternative to EverWebinar and WebinarJam, fully owned and controlled.
- - Automated webinars with scheduled playback
- - Live webinar support with real-time audience tracking
- - Video streaming via Mux
- - Email automation via Resend
Tech stack: Next.js, Mux, Resend, Supabase
AI-powered booking and scheduling SaaS. A self-hosted Calendly alternative with multi-consultant support, SMS/email reminders, and credit-based billing.
- - Google Calendar integration with automatic sync
- - Multiple consultant support with separate booking pages
- - SMS and email reminders
- - Credit-based billing system
Tech stack: FastAPI (Python), Supabase, Google Calendar API