Hey, I'm Pedro 👋

Technical Architect specializing in AI-powered applications

I build and scale AI-powered applications. I write in-depth articles about modern web development, RAG systems, and practical developer tooling. I also run ReframeHQ, a Shopify App for product image enhancement.

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Series & Guides

In-depth technical guides and tutorial series to help you master modern development

Stripe Integration

4 Parts

1Stripe Checkout and Webhook in a Next.js Application 2Stripe Subscriptions in a Next.js Application 3Solving Race Conditions and Building a Robust Credit Management System 4Implementing Pre-paid Usage Billing with Next.js and Stripe

RAG Systems Deep Dive

4 Parts

1Core Concepts and Architecture 2Practical Implementation with LangChain 3Advanced Features and Performance Optimization

4Building the Web Interface

WebSockets with Next.js

3 Parts

1Basics and Setup 2Real-Time Chat 3Advanced Concepts and Best Practices

PostgreSQL Search

2 Parts

1Full-Text Search with PostgreSQL and Prisma 2Advanced Search Techniques with pgvector and Geospatial Search

Developer Tools

Free tools to help with common development tasks

Base64 Image Tool

Click to use this tool

JSON Formatter

Click to use this tool

JSON to TypeScript

Click to use this tool