Hi, I'm Jasir.

A word I learned recently, and what it revealed about charity, freebies and the small generosities we pat ourselves on the back for. True selflessness is about making yourself obsolete.

Career, friendships, family, finance and health each spin in a vicious or virtuous loop, and once you're in one it is hard to escape. Some come with a reset button. The ones that don't, you have to repair.

Searching through millions of vectors one by one is too slow. In this post, we explore Approximate Nearest Neighbor (ANN) algorithms that allow us to find 'good enough' results instantly.

Keyword search has its limits. This post dives into vector embeddings, the core of modern semantic search. I'll explore how lists of numbers can capture complex meanings and relationships, allowing search engines to understand intent and context, not just keywords.

To truly understand how search works, you have to build it. This post demystifies search engine architecture by rebuilding it from the ground up in Python, exploring the fundamentals of web crawlers, inverted indexes, and simple ranking algorithms.