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Robbi Rizaldi · Notes & ProjectsOctober 2026
Robbi RizaldiProjects, tools, and technical notesBack to portfolio →

Project notes

Project write-ups covering machine learning, desktop systems, and browser tools.

Mobile Legends Sentiment Analysis

Indonesian app review classification using TF-IDF and a neural network.

Published October 2026Machine learning

Motorcycle Accessories Administrative System

Desktop inventory, sales, and reporting system built with Java and MySQL.

Published October 2026Desktop system

Instagram Follow Analyzer

Analyze follower relationships from Instagram exports, directly in your browser.

Published October 2026Web tool