Series

KivaroTools: Browser Engineering & Client-Side Architecture

A technical series exploring the engineering behind KivaroTools, including browser-based file processing, JavaScript and TypeScript architecture, memory management, application security, data parsing, performance optimization, and financial computation. Each article shares practical implementation insights, engineering decisions, testing approaches, and lessons learned while building reliable web utilities.

Oct 31, 2026
Oct 31, 202618 min read3 views
Engineering Browser-Based Utilities: A Deep Dive into KivaroTools
The engineering behind binary processing, memory management, application security, parsing, and financial calculations in a modern web utility platform.
18 min read3 views
Nov 4, 2026
Nov 4, 20267 min read
How to Read Parquet, Avro and Feather Files in the Browser with TypeScript: A 5-Stage Pipeline Walkthrough
Building an in-browser Parquet viewer: magic bytes, Thrift footers, ZigZag varints, Snappy and LZ4 & LZ4_RAW decoding, BigInt precision and Web Workers. A browser tab has no pyarrow, no fastavro and n
7 min read

Posts in this series

Engineering Browser-Based Utilities: A Deep Dive into KivaroTools

How to Read Parquet, Avro and Feather Files in the Browser with TypeScript: A 5-Stage Pipeline Walkthrough