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Hello, I'mJoeyvito Gunawan_

I'm a

I write about software, design, and the future. Pull up a chair, the grid is watching.

// Latest Transmissions

How I built an ETL pipeline that syncs 9 MySQL databases into a PostgreSQL warehouse and normalizes messy Indonesian addresses for analytics.

How I wired my ZenNotes vault into Command Code over MCP | installation, the zn CLI, and the Windows 11 gotchas I hit along the way.

My first internship as a Data Engineer Intern at DUITIN, from doubting myself to building a Data Warehouse from 9 production databases.

Time series analysis and forecasting model to predict sleep time based on caffeine consumption.

Project for Object Oriented Programming (OOP) course, about car dealer management systems.

Predictive models to identify potential heart disease cases using various classification algorithms.