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Writing

Technical articles, insights, and lessons learned from building software systems. I write about architecture decisions, engineering practices, and the challenges of delivering reliable software at scale.

Showing 31–35 of 45 articles

April 18, 2022 Finally Understanding Authentication Authentication confused me for weeks. Now I'm starting to understand JWTs, sessions, and how to actually secure an application.
authenticationsecuritybackend
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March 25, 2022 I Just Bought My First Paid Course After a year of free resources, I finally bought a paid Udemy course. Here's why I did it and what I'm learning so far.
learningcourseseducation
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January 15, 2022 React Hooks Are Confusing But Powerful I'm diving deeper into React Hooks and they're starting to make sense. Here's what I'm learning about useState, useEffect, and custom hooks.
reacthooksjavascript
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December 28, 2021 One Year of Learning to Code: Reflections and Lessons Reflecting on my first year learning programming. What I'm learning, what I'm building, and what I wish I knew at the start.
learningreflectioncareeryear-review
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December 10, 2021 Building My Portfolio Website I'm finally building a portfolio website to showcase my work. Here's what I'm learning about design, content, and presenting myself as a developer.
portfoliocareerweb-development
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© 2026 Andres Alpiri
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