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Alejandro Cordova
Alejandro CordovaSoftware Engineer20 years of experience
Expertise

Alejandro is a senior software engineer with 20+ years of experience, including 15 years specializing in Drupal. He oversees the launch and implementation of high-traffic sites at Pinterest, combining deep technical and content expertise with project management.

Articles published 20 days since last publication
Illustration of layered data architecture showing structured datasets used to train and customize large language models on proprietary business data.
Software Development

Decide when to use off-the-shelf LLMs, when RAG on your data is enough, and when fine-tuning or full training is worth the cost, risk, and overhead.

By Alejandro Cordova

12 min read

Technology - Choosing the Right
Technology

A practical framework for selecting an enterprise CMS. Includes a decision matrix, migration checklist, and analysis of TCO, integration, and security.

By Alejandro Cordova

12 min read

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