Posts

All the articles I've posted.

• Building a Modern Stock Analysis System with Vortex, DuckDB, and Apache Arrow

  Published:Nov 12, 2025 |  at 10:00 AM

  Technical deep-dive on building an end-to-end financial data pipeline using Vortex columnar format, DuckDB OLAP engine, and Apache Arrow - demonstrating next-gen data stack for analytical workloads.

• Why CLIs matter in AI engineering

  Published:Nov 3, 2025 |  at 10:00 AM

  This is the Age of APIs, MCPs, and CLIs. Same functionality, different interfaces. Here's what I learned redesigning my CLI tool.

• Smart Migration System with Flyway Integration - Design and Implementation

  Published:Sep 24, 2025 |  at 08:00 PM

  An intelligent migration framework that extends Flyway’s schema versioning with automated record tracking and dependency-aware rollback for safe, repeatable data scenarios.