MicroSaaS do Zero ao Deploy: n8n + VPS + Docker (Série 1/3)

In this complete tutorial, you will discover how to build a MicroSaaS from scratch that generates recurring revenue by delivering personalized educational content via WhatsApp, all using n8n automation. 👉 SMARTDEV COMMUNITY: https://smartdev.academy/?utm_source=... 🖥️ Hostinger (VPS): http://hostinger.com/br/smartdev 👉 Hostinger COUPON: SMARTDEV In this video, you will learn step-by-step how to create ZapMentor, a complete application that sends personalized daily lessons via WhatsApp. Discover: How to create a business on autopilot without needing a development team The complete MicroSaaS structure: lead generation, automation, and monetization How to use AI to write lessons without being an expert on the subject Professional VPS setup with Docker, Traefik, and Portainer n8n installation in queued mode with PostgreSQL and Redis I will guide you step-by-step, showing you in practice how to configure the entire infrastructure: from contracting the VPS at Hostinger, through DNS configuration, automated installation with professional scripts, to getting n8n and Evolution API 100% functional. And the best part: you will learn how to create a system that personalizes content for each user based on their difficulties, using AI agents with best modeling practices. No more depending on developers or paying for expensive software licenses. If you are an entrepreneur, freelancer, or automation professional and want to create your own MicroSaaS with recurring revenue, this video is essential. Watch until the end to see the complete 3-episode series and see the system in action. Software I use (affiliate links): 🧑🏽‍💻 n8n: https://n8n.partnerlinks.io/yg07n91nt7ne 🤖 Apify: https://apify.com?fpr=31fym1 🖥️ Hostinger (VPS): http://hostinger.com/br/smartdev 💡 Connect with me: Instagram:   / f.fontoura_   TikTok:   / f.fontoura_   Twitter: https://x.com/felipefontoura LinkedIn:   / felipefontoura   🔗 Links mentioned: Installation checklist (spreadsheet): https://bot.smartdev.academy/planilha... 🕓 Timestamps: 00:00 Introduction to MicroSaaS ZapMentor 00:28 What you will learn: lessons via WhatsApp 01:00 AI writes the lessons for you 01:34 User acquisition flow 02:46 Personalized private tutor agent 03:27 AI agent to answer questions 04:04 Hostinger sponsorship and practical start 07:07 Domain and DNS configuration 09:39 Semi-automated installation checklist 12:40 Installing basic security script 15:04 Configuring DNS entries in the panel 17:24 Cloning QuickStack and launching Traefik 21:40 Installing Portainer via Docker 25:00 Configuring PostgreSQL with PGVector 28:45 Installing n8n in queue mode 33:37 Installing Evolution API 38:43 Recap and next steps #microsas #n8n #automation #whatsapp #evolutionapi #hostinger #vps #docker #ia #entrepreneurship