Daniel Builescu Programming

  • Photo by Ehimetalor Akhere Unuabona on Unsplash

    AI Hallucinations: Why Chatbots Make Up Facts (And How to Spot the Lies)

    By Daniel Builescu

    AI chatbots don’t just predict words — they invent stories. Why do they fabricate facts? How can you catch the lies? A few days ago, with new chatbots like ChatGPT, DeepSeek, Bard, and Bing popping up almost daily, I decided to give...

  • Man wearing headphones, focused while working on a computer screen. - Photo by Faizur Rehman on Unsplash

    How to Start Freelancing as a Developer in 2025 — A Beginner’s Guide

    By Daniel Builescu

    I started with no experience, no connections, and a $5 gig. Now, I set my own rates, choose my projects, and work on my own terms. Here’s how you can do the same — faster, smarter, and without the painful mistakes. Eight...