Carlos Villarreal
Software Engineer at DataAnnotation
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolCarlos Villarreal is a software engineer with nine years of experience building full-stack, scalable web applications and open-source developer tools from San Francisco. He co-created DenoGres 2.0—an actively maintained ORM for the Deno runtime—and built its Electron GUI and migrations CLI, improving performance and developer ergonomics for PostgreSQL workflows. Comfortable across React, Next/Fresh, Node, TypeScript, Python, and TensorFlow, Carlos has delivered measurable performance gains (e.g., 30% module optimization, 25% latency reduction) and production-ready cloud architectures using Docker, Kubernetes, and AWS. A former technical account manager with a BS in Statistics, he blends data-minded problem solving with hands-on engineering and a habit of demystifying complex topics through talks and community contributions.
9 years of coding experience
1 year of employment as a software developer
Computer Software Engineering, Computer Software Engineering at CodesmithFull Stack Web Development Certification Computer Software Engineering, Full Stack Web Development Certification Computer Software Engineering at freeCodeCampBachelor of Science - BS Statistics, Bachelor of Science - BS Statistics at UC Santa Barbara
English, Spanish
Github Skills (5)
postgresql5
typescript5
deno5
monitor4
reinforcement-learning3
Programming languages (2)
Github contributions (5)
cat-snake-52/axolotl-beats
Aug 2022 - Apr 2023
Contributions:6 reviews, 3 PRs, 3 pushes in 8 months
cvinsf/FridgeListr
Sep 2023 - Oct 2023
Contributions:4 PRs, 10 pushes, 2 branches in 24 days
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