Guilherme Albert GuilhermeAlbert

Guilherme Albert

I build AI-first web and mobile products used by real users.
12+ years shipping full stack. Currently turning LLMs into reliable infrastructure.

📍 Brazil · Remote • 🌎 EN / PT • 💼 Open to work

Writing about AI engineering, mobile performance and system design at guilhermealbert.com
Building internal tools with LLM workflows, vector stores and RAG pipelines
Open to remote opportunities with companies that value ownership, impact and engineering quality

End-to-end delivery across backend, frontend and mobile. Performance, observability, scale.

LLM workflows, vector stores, RAG pipelines and production AI features that don't break in the real world.

Clarity. Alignment. Velocity. I lead teams by reducing friction and raising the bar through code reviews and process.

React · Next.js
React Native · TypeScript
Tailwind

Node.js · Express
Laravel · PHP
REST · GraphQL

AWS · Lambda
Docker · Vercel
CI/CD · GitHub Actions

PostgreSQL · MySQL
Redis · MongoDB
pgvector

Working with LLMs taught me how to run a kitchen Designing a production-grade workflow engine for LLMs, vector stores and prompt pipelines. Architecture, trade-offs, and what I'd do differently.	React Native: The New Architecture A deep dive into TurboModules, Fabric, and JSI. How the most significant update to React Native since its inception is changing mobile.
AI Agents and the Future of Software From imperative to declarative systems. How AI agents are fundamentally changing software architecture, from the ReAct pattern to multi-agent systems.	Laravel and the PHP Renaissance Why ecosystem beats framework. An analysis of how Laravel built the most cohesive developer ecosystem in modern web development.