📰 Dev.to · Alex Chen

Bootcamp Grad's DeepSeek V4 Flash Review: Two Weeks of Testing Okay, so I need to tell you about...

Quick Tip: I Speed-Tested 15 AI APIs So You Don't Have To Okay so I have to be honest with you....

How I Cut AI API Costs by 65% — A Freelance Dev's 2026 Guide Three months ago I opened my monthly...

Here's the thing: the Developer's Guide to AI Code Review Tools That Don't Lock You In I used to...

Running Chinese LLMs at Scale: A Cloud Architect's Notes I want to talk about something I've been...

I Cut My LLM Bill 90% By Reading the Fine Print on Tokens Last quarter, my team's LLM invoice came...

How I Fixed Bugs in 30+ Open Source Projects (And What I Learned) Over the past few...

CSS Animations & Transitions: A Visual Guide (2026) CSS animations and transitions are...

Web Security: OWASP Top 10 — Practical Defense Guide (2026) Security vulnerabilities...

Git Advanced: Rebase, Bisect, and the Commands That Save Hours (2026) Most developers know...

Testing JavaScript: Practical Guide to Confident Code (2026) Testing isn't about catching...

JavaScript Performance: Making Your Apps Fast (2026) Performance isn't about premature...

REST API Design: Building APIs That Developers Love (2026) A great API is one that...

Linux Server Essentials: What Every Developer Should Know (2026) You deployed your app —...

TypeScript: The Practical Guide for JavaScript Developers (2026) TypeScript isn't just...

Git Workflows: From Solo to Team (2026) Git workflow is about more than commands — it's...

Error Handling in Node.js: Beyond Try/Catch (2026) Try/catch is just the beginning....

Node.js Express: Building Real APIs That Scale (2026) Express is the most popular Node.js...

TypeScript: The Practical Guide for JavaScript Developers (2026) TypeScript isn't just...

REST API Design: Building APIs That Developers Love (2026) A great API is one that...

Web Security: OWASP Top 10 for Developers (2026) Security isn't a feature you add later —...

TypeScript: The Practical Guide for JavaScript Developers (2026) TypeScript isn't just...

npm Scripts and package.json Mastery (2026) Your package.json is more than a dependency...

Web Security Basics Every Developer Must Know (2026) Security isn't a feature you add...