Projects
Jakarta Air Quality Index (ISPU) Prediction
Predicting Jakarta's air quality index using 5 ML algorithms with SHAP explainability.
Best accuracy: 94.2% (Random Forest)
Open project →Indonesia Earthquake Data Analysis
Analyzing recent earthquake data from BMKG open data. Visualizing distribution, magnitude, and seismic patterns across Indonesia.
Open project →Eyetails ERP
ERP system for an eyewear business: inventory management, sales, and customer database. My first freelance project.
Open project →File Organizer
Desktop app built with Python and Tkinter that automatically tidies up thousands of college and freelance files based on filename keywords.
Open project →Class Schedule App
Interactive class schedule web app built to help a college friend manage their classes. Simple but useful.
Open project →KoperArgy
Cooperative savings and loans website using Flask, HTML, and CSS Bootstrap. A course project that became my first fullstack exercise.
Open project →Olist E-Commerce Analysis
Decision-oriented analysis of Olist e-commerce data: from EDA to executive insights with reproducible data marts.
Open project →Indonesia Education Data Analysis
Exploring Indonesia's education data (2017-2023): HDI, average years of schooling, unemployment, and primary school infrastructure across 34 provinces.
Open project →Relationship Memory Museum
A personal website shaped like a digital museum, holding memories with Piti as a spatial archive that can be entered and felt again.
Open project →