Hey, I'm Alim. I'm a software engineer interested in algorithms, IoT and Web.
Currently I am learning graphics programming, you can see some of my experiments on the background.
Here I share some of my projects.
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Recent
Constant Time Rank-Select Queries On A Bit Vector
How to make rank and select queries run in constant O(1) time on bit vectors. A practical walkthrough with Zig code examples.
Totoro Lightbox
Building a Totoro paper-cut lightbox with ESP32, LED matrix, and a custom web UI. A full build log covering hardware, papercutting, and firmware.
Elias-Fano Encoding
Step-by-step explanation of Elias-Fano encoding with diagrams. Get 20-30% compression on sorted integers while keeping instant random access.