Connection Pooling Explained: Build One From Scratch in 30 LinesI used to think things like request queuing and DB connection pooling were deep infrastructure magic — something libraries did that I could never see. Then I built each piece myself in ~30 lines of TyJul 5, 2026·7 min read
Understanding Parquet: An Efficient Columnar File FormatIntroduction Parquet has quickly become one of the most popular file formats for storing large-scale analytics data. Parquet is now a top choice due to its efficiency, compression, and seamless integration with big data frameworks. My experience cont...Jul 24, 2025·2 min read
My Journey into Query Engines, Databases, and Rust🚀 Introduction My journey into query engines, databases, and Rust began with curiosity and a passion for systems-level performance. Rust's promise of safety and efficiency drew me in, while databases provided the perfect playground to test its capab...Jul 19, 2025·3 min read
Implementing `simplify` for `starts_with` in Apache DataFusionIntro about Datafusion Apache DataFusion is a Rust-native query engine with a powerful optimizer. One key component of its optimizer is expression simplification, often referred to as the simplify function. In this post, we'll walk through how we imp...Mar 1, 2025·7 min read
Implementing Custom API timeout using the `Promise.race()` method.This article demonstrates the implementation of Promise.race() method.Sep 14, 2022·2 min read
