Hello, I'm Paulo H. Alkmin

I build systems that don't fall apart in production.

25 years building systems that stay online. Now I apply that same discipline to AI.

Most AI projects look impressive in demos and collapse in production. My WordPress AI plugin runs on 3,000+ active sites; my technical writing reaches 17,000+ developers on Dev.to. I help teams design systems that survive real users.

Paulo H. Alkmin — Technical Leader and AI Architect

Trusted by & Featured in

Coze / ByteDanceGlobal AI Winner
TecnoblogTechnical Writing
Linux New MediaPublished Author

Selected Credentials

Ovolo Hotels
Ola Cabs
Porto Seguro
Mojo Nomad
SportTechie
Colette Baron-Reid
Interney
Namu Cursos
Ovolo Hotels
Ola Cabs
Porto Seguro
Mojo Nomad
SportTechie
Colette Baron-Reid
Interney
Namu Cursos

The Architect. The Builder. The Human.

Get to know the architect, the builder, and the human

Here's the short version.

I'm the person brought in when systems can't afford to fail: high-traffic WordPress platforms, e-commerce operations in regulated markets, subscription engines where downtime means lost revenue. My bias has always been toward stability and long-term maintainability over clever solutions that break under pressure.

Today that same instinct shapes how I work with AI. I build RAG pipelines, automation workflows, and LLM integrations as extensions of the infrastructure businesses already run on. In 2024, that work earned first place in the ByteDance Global Coze AI Challenge. What I built for the contest still runs, still works, and still holds up six months later when nobody is watching.

What I Do Best

  • AI Architecture (RAG/LLMs)
  • Solutions Architecture
  • Workflow Automation (n8n/Make)
  • Technical Content & DevRel
  • Performance Optimization
  • Technical Strategy & ROI
  • WordPress Architecture & Performance
  • SEO & Content Strategy

Recent Work

A few projects, picked by hand

Ecommerce SEO Content Pipeline Using n8n and Google Search Console
AI & AutomationFeatured

Ecommerce SEO Content Pipeline Using n8n and Google Search Console

Production n8n automation pipeline for ecommerce SEO. Ingests Google Search Console data, scores product-level keyword opportunities, and generates structured WordPress drafts — human review, no hallucinated content.

Ecommerce SEOn8nGoogle Search Console+2 more
AI Customer Support Bot: RAG + WooCommerce Case Study
AI & AutomationFeatured

AI Customer Support Bot: RAG + WooCommerce Case Study

A WooCommerce support bot built with n8n, Pinecone and Claude. It cut HelpScout tickets by about 40% at launch and now handles 18 to 19 of the store's 20 daily tickets.

n8nClaudeOpenAI Embeddings+3 more
Building a Scalable AI Ecosystem for 3,000+ Active Users
Product DevelopmentFeatured

Building a Scalable AI Ecosystem for 3,000+ Active Users

Bringing production-ready LLM integration to the WordPress ecosystem for developers and content creators at scale.

PHPReactWordPress Plugin API+2 more
Auty: 'Most Creative' Winner @ ByteDance Global Coze AI Challenge
AI EngineeringFeatured

Auty: 'Most Creative' Winner @ ByteDance Global Coze AI Challenge

Developing an AI companion designed to support and guide autistic individuals with empathy and specialized interaction models.

Coze PlatformLLMsAccessibility+2 more
Choose Your AIdventure
AI & GamingFeatured

Choose Your AIdventure

An AI-powered text RPG built for the Cloudflare AI Challenge, where every scene is narrated and illustrated by the same models running it.

Cloudflare Workers AINext.jsPrompt Engineering+2 more
EnglishEdit.ai: Building Its AI Writing Tools
AI IntegrationFeatured

EnglishEdit.ai: Building Its AI Writing Tools

EnglishEdit.ai is an AI writing and transcription tool for non-native English speakers. I built the two WordPress plugins that power it: GPT-4 rewriting with a visible diff, and Whisper transcription with speaker labels.

OpenAIWordPress PluginPHP+2 more

What Clients Say

Paulo has outstanding skills to organize and communicate demands in situations that seem absolutely chaotic. He has a lot of technical knowledge and is able to communicate efficiently with both technical and lay people.
G

Gus Fune

Chief Operating Officer

Courate

Paulo is a great sysadmin. Every website and blog that Paulo has taken care of never crashed, even during traffic spikes with thousands of visits. The main reason for keeping him was not just his technical competence, but the fact that he is one of the most reliable people I've met in my entire life.
E

Edney Sousa

CEO

Interney

Where I Can Help

AI crawlers are eating your bandwidth

My free plugin ParseLess serves AI bots clean Markdown instead of full HTML, 95% smaller payloads, 54% faster TTFB, same URL. And if you want to know who's actually crawling you, I do that as a service.

Free plugin

Meet ParseLess

Your AI project stalled after the demo

Most AI integrations fail between proof-of-concept and production. I build RAG pipelines, N8N workflows, and LLM integrations that handle real data, real edge cases, and real traffic, not just demos that impress in a slide deck.

You need technical decisions made, not deferred

Embedded tech lead for teams that need someone to own architecture, unblock developers, and translate technical tradeoffs into decisions stakeholders can act on. Senior capacity without the full-time overhead.

Your documentation doesn't exist, or it's wrong

Technical writing from someone who has debugged the systems they're writing about. API references, integration guides, runbooks, onboarding flows. If the reader gets stuck, that's a writing problem, not a reader problem.

Project-based

Your team keeps missing deliveries and you don't know why

Outside advisory for agencies and IT teams with recurring delivery problems. I find where the process is actually breaking, not just where the symptoms show up, and give you something concrete to change.

Retainer or project

Frequently Asked Questions

About Working Together

About the Services

Press & Speaking

Talks, classes, interviews, and press coverage over the years

20262009

Talk
Interview
Teacher
Affiliation

Latest Blog Posts

Tutorials and notes on web development and technology

Let's Work Together

Tell me what's broken or what you're building. I'll reply within a day.

Prefer email or a form instead? Here's how else to reach me.

Get in touch

Have a project in mind or just want to say hello? Feel free to reach out. I'm always open to discussing new opportunities and interesting projects.

Location

São Paulo, Brazil

Follow me