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Ondrej N
@ondrejnovotn740
Full stack developer for SaaS MVPs and AI automation
Tschechien
Englisch, Tschechisch, Slowakisch, Französisch
Über mich
I build production web apps, not prototypes. Founder of Printara, a 3D print marketplace with its own CAD, ornament and multicolor studios, and BlackNode, an AI automation platform for LinkedIn outreach and content. Years of hands-on work in web, e-commerce and 3D pipelines. I ship SaaS MVPs, AI integrations (LLM agents, image and 3D generation) and internal tools on Node.js, Supabase, Stripe, Cloudflare and Docker, delivered with clean architecture and real deployment. Working in English, Czech, Slovak and French.
Kompetenzen
Ondrej N
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Full-Stack-Webanwendungen
I will build your saas mvp or custom web app with ai automation
Fehlerbehebung und Verbesserungen
I will fix and finish your vibe coded app from lovable, bolt, cursor or v0
Portfolio
Arbeitserfahrung
Founder, AI agents platform
BLACKNODE
Feb 2026 - Present • 7 mos
Built BlackNode, a SaaS where each customer gets an isolated agent workspace that runs LinkedIn and Instagram outreach, drafts personalised messages and produces content inside platform rate limits. Per-user Docker containers with real browser sessions and proxies, multi-agent runtime with dry-run preview and daily reports, Stripe billing, admin console, three-tier model fallback. Used daily by paying partners.
Founder and full stack developer
Printara
Dec 2024 - Present • 1 yr 9 mos
Built and run Printara, a 3D print marketplace with AI generation (text and photo to mesh), a Stripe marketplace with seller payouts, CAD and relief studios, multi-color 3MF export, print farm ordering and automated listing to Etsy, Cults3D and CGTrader. Node.js, Supabase, Cloudflare, Docker, Three.js. Hundreds of registered users, 20+ deployed services.
