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Wilbur Suero

Senior Rails engineer building LLM pipelines in production at Puzzle. Writing about applied AI, schema design, and the systems decisions that compound. Based in La Romana, DR.

Location La Romana, Dominican Republic Joined Joined on  github website twitter website
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Set-Based Updates in Rails: 4 Hours to 8 Seconds

Set-Based Updates in Rails: 4 Hours to 8 Seconds

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How CLAUDE.md actually works

How CLAUDE.md actually works

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7 min read
Writing Maintainable AI Prompts in Rails with Promptly

Writing Maintainable AI Prompts in Rails with Promptly

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2 min read
🚨 Introducing GemGuard: Automated Security for Ruby Gems (Scan, SBOM, Typosquat, Auto-Fix)

🚨 Introducing GemGuard: Automated Security for Ruby Gems (Scan, SBOM, Typosquat, Auto-Fix)

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3 min read
How I Built a RAG System in Rails Using Nomic Embeddings and OpenAI

How I Built a RAG System in Rails Using Nomic Embeddings and OpenAI

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The Art of Idiomatic Ruby: Principles and Practices for Elegant Code

The Art of Idiomatic Ruby: Principles and Practices for Elegant Code

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Understanding Form Objects in Ruby on Rails

Understanding Form Objects in Ruby on Rails

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Background Jobs in Rails: A Look at SolidQueue

Background Jobs in Rails: A Look at SolidQueue

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4 min read
Concurrency vs. Parallelism in Go: What Every Developer Should Know

Concurrency vs. Parallelism in Go: What Every Developer Should Know

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5 min read
Concurrency in Go: A Rails Developer’s First Encounter with Goroutines

Concurrency in Go: A Rails Developer’s First Encounter with Goroutines

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Hash Maps

Hash Maps

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3 min read
Stacks and Queues

Stacks and Queues

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3 min read
The most serious programming error to avoid is failing to do thorough testing.

The most serious programming error to avoid is failing to do thorough testing.

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2 min read
Establishing my own foundation

Establishing my own foundation

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How Learning to Code Can Change Your Life

How Learning to Code Can Change Your Life

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Breaking Free from Tutorial Hell: Achieving Real-World Programming Success

Breaking Free from Tutorial Hell: Achieving Real-World Programming Success

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2 min read
Maximizing Productivity as a Software Developer: My 7 Go-To Techniques

Maximizing Productivity as a Software Developer: My 7 Go-To Techniques

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Getting Started with Ruby on Rails - A Beginner's Guide

Getting Started with Ruby on Rails - A Beginner's Guide

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Correctly ignoring .DS_Store files

Correctly ignoring .DS_Store files

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Updating redux-form fields using bindActionCreators

Updating redux-form fields using bindActionCreators

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