Luiz Fernando Brazão
Founder of IA Operators
LinkedInAutomation engineer and founder of IA Operators, based in Málaga, Spain. Works on AI applied to real business: WhatsApp bots, CRM automation, booking flows, multi-agent systems and API-first architectures.
Experience
- Years leading technical teams across mid-size and large companies.
- Design and implementation of multi-agent systems and LLM task orchestration.
- Process automation with n8n, Supabase, Convex and the WhatsApp Cloud API.
- Real production deployments: persistent state, observability and idempotency.
Focus areas
- AI architecture (LLM-first) for business
- Automation and systems integration
- Privacy, governance and data sovereignty
- SaaS and custom solutions for clients
Published articles
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How to use Codex: 15 tips for real results
Learn how to use Codex from OpenAI with 15 practical tips to write code, automate tasks, work with local files and execute changes safely and under control.
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Open AI models: the letter that turns a technical decision into a power struggle
Nvidia, Microsoft and Meta are defending open AI models. We look at competition, safety and the risk of depending on closed APIs.
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Kimi K3, WAICO and the new AI contest: what changes for companies
Kimi K3, the OpenAI incident and the creation of WAICO are reshaping AI. See which risks and decisions companies now face.
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You pay for AI twice: how to protect your company's knowledge
Learn what data you share when using AI, when running it locally makes sense, and how to build a hybrid flow to protect your company's know-how.
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What is an AI agency and what does it do? 2026 guide
What an AI agency is, what services it offers, how it differs from a consultancy or a marketing agency, and how to choose the right one for your company.
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The 7 AI trends that will create the biggest business opportunities in 2026
AI agents, n8n, automation, FinOps and solution architecture. Discover the trends transforming the market and creating a new generation of professionals.
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n8n vs Zapier vs Make: alternatives and which to choose for your company in 2026
Honest 2026 comparison: n8n vs Zapier vs Make. Real pricing, n8n alternatives, and which to choose to automate your company — plus how each one actually bills.
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What is a technology roadmap: a guide for mid-market companies
What is a technology roadmap, what it contains and how to prioritize it with ROI. A practical guide for mid-market companies aligning technology with business.
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What is a technology systems audit (and why your company needs one)
What is a technology systems audit, what it covers and when your company needs one. Complete guide with phases and deliverables.
Editorial methodology
Articles prioritize primary sources and official documentation, separate fact from opinion, and avoid absolute claims when the topic depends on the product, plan or settings. Where affiliate links appear, they are disclosed explicitly.