caleb Matteis
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Posts

  • Bringing Value to a Team Without Being Asked
  • How a Simple S3 Access Request Turned Into a DevOps Learning Opportunity
  • How I Learned to Take Ownership Without a Safety Net
  • How to Break Into Tech in 2025: Real Advice I Gave a First-Time Engineer
  • The Developer Growth Hack You’re Probably Ignoring: Side Projects
  • Two Pointers, Palindromes, and Pair Programming with AI: How I Use LeetCode and ChatGPT to Level Up
  • What Building a Small AI App Taught Me About Fundamentals
  • What Modernizing Legacy Analytics Code Taught Me About Production Safety

Caleb Matteis

Building high-performance web apps with clean architecture, reusable components, and smart automation.
Helping teams scale through maintainable, optimized code.

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Ready to build something amazing? Let’s chat about how I can help bring your vision to life.

+1 646 420 1504

info@calebmatteis.online

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