The Hidden Architecture Powering AI Search: Vector Databases Under the Hood

This post is part of The Database Zoo: Exotic Data Storage Engines , a series exploring purpose-built databases engineered for specific workloads. Each post dives into a different type of specialized engine, explaining the problem it solves, the design decisions behind its architecture, how it stores and queries data efficiently, and real-world use cases. The … Read more

The Quiet Bottleneck in Your Symfony App: Fragmented Indexes and Random UUIDs

In the monolithic era, id INT AUTO_INCREMENT was the undisputed king of database identifiers. It was simple, small (4 bytes) and naturally sorted. But as we moved toward distributed systems, microservices and high-concurrency APIs, the integer ID began to show its cracks. It leaks business intelligence (competitors can guess your volume), it complicates database merging/sharding and it … Read more

I Spent 30 Days “Vibe Coding” an MVP — Burned $127, Broke Everything, and Still Found Product-Market

I have recently been diving into the world of vibe coding and I thought of cataloging my experience for the benefit of others. My coding skills are 25 years old (from early 2000s). Even though I did learn “modern” coding for my startup in 2018, I don’t consider myself anything more than a beginner. So … Read more

The New Crypto Coin Under $0.04 Creating Panic Buying, Phase 6 at 98% And Rising

A fast-growing new cryptocurrency priced under $0.04 is triggering panic buying across the market. With Phase 6 already at 98% allocation and demand increasing by the hour, investors who were slow to react are now scrambling for an entry before the remaining supply disappears. As momentum accelerates and interest spreads across early DeFi communities, this … Read more