Vlog: Palestra sobre N8N + Vibe Coding no Cubo Itaú (14/04/2026)

Hey everyone! Straight from Itaú's Cube, I'm bringing you a behind-the-scenes look at my latest talk about the future of automation and how I'm using n8n to scale AI applications. I've been programming for 27 years and, honestly, I was already tired of "coding" the traditional way until AI and No-Code changed the game. In this video, I show how n8n went from being just a simple automation tool to becoming a true intelligent agent engine. I explain the transition from Low-Code to what we're now calling Vibe Coding and how you can use specialized sub-agents for tasks like SEO, spell checking, and content creation without exceeding memory limits or suffering from timeouts. I also reveal why I chose Oracle's infrastructure to run my projects: the flexibility of paying only for what I use and the security of LGPD compliance are fundamental when we move from prototype to the real world. Furthermore, I demonstrate a practical workflow for generating blog posts using Eleven Labs for voice and data structuring techniques (JSON) so that what AI generates in a "messy" way becomes useful information in your database. See also: Immersion 2026: https://comunidade.promovaweb.com/c/i... Schedule a Consultation: https://go.promovaweb.com/whatsapp-pr... Discover our Courses: https://promovaweb.com Join our community: https://comunidade.promovaweb.com Join the Whatsapp Group: https://promovaweb.com/whatsapp Join the Discord Group: https://promovaweb.com/discord The evolution of the programmer to the No-Code Evangelist; Differences between No-Code, Low-Code and Vibe Coding in 2026; How n8n acts as an ETL (Extraction, Transformation, and Loading) tool for AI; Use of Guardrails to sanitize inputs and prevent attacks (such as SQL Injection); Building Agents and Sub-agents with LangChain in n8n; Advantages of Oracle Infrastructure (OCI) for scaling n8n instances; Transforming informal text into structured data with Output Parsers. --- 00:00 Opening and announcements about in-person events 01:55 Professional trajectory and the programmer's role in No-Code 04:13 The Vibe Coding landscape and the limitations of tools 05:54 Migrating n8n to scalable environments 10:44 Community Nodes and code extensibility 13:48 Scalability and infrastructure at Oracle (OCI) 19:08 n8n as ETL: Data sanitization and security 22:55 Guardrails: Protecting your AI from malicious inputs 27:50 Agents and Sub-agents: Dividing complex tasks 38:40 Transforming AI text into structured JSON 42:55 Audience questions and closing --- #n8n #ArtificialIntelligence #NoCode #VibeCoding #OracleCloud #Automation #AIAgents #LuizEduardo #Productivity #TechBrasil