Computational Intelligence & Machine Learning (Coursework)
Coursework and assignments for the Kecerdasan Komputasional & Pembelajaran Mesin (MII226401) graduate course.
AI/MLCoursework
Projects
Things I have built and researched — web, mobile, games and applied AI/ML.
Mosquitto (Modified MQTT Broker)
A modified build of the Eclipse Mosquitto MQTT broker (MQTT 5.0 / 3.1.1 / 3.1) with custom changes.
IoTSystemsNetworking
Pulmonary TB X-Ray Classifier
A Streamlit web app that classifies chest X-rays as tuberculosis-positive or negative using an SVM model. Digital image processing group project.
AI/MLComputer VisionHealthcare
GreenCure — Herbal Health Consultation App
A Flutter mobile app for herbal medicine information, tutorials, recipes and a plant gallery, with an AI consultation feature backed by a Laravel API.
MobileWebAI/MLHealthcare
Hybrid EmoNext + EfficientFER
Source code for a hybrid facial emotion recognition model combining EmoNeXt and EfficientFER architectures.
AI/MLComputer VisionResearch
Digital Image Processing (Coursework)
Assignments and notebooks for the Pengolahan Citra Digital (MII226895) graduate course.
Computer VisionCoursework
Fraction Heroes — Student Dashboard & Game Server
A Laravel backend and admin dashboard for a face-capture learning game, tracking student sessions and captured images with a REST API for the game client.
WebBackendEducation
FAU Emotion Detection Server
A Flask API that performs emotion detection from Facial Action Units (FAU), packaged with Docker.
AI/MLComputer VisionBackend
Road Condition Classifier & Pothole Early-Warning System
CNN-based road condition classification with an Android GIS app for Simalungun Regency. My undergraduate thesis, also published as a journal article.
AI/MLComputer VisionAndroidResearch
E-Trash Clinic (Android App)
The Android client for E-Trash Clinic, a waste-management app where users submit waste, track prices and read recycling content.
MobileSustainability
E-Trash Clinic — Server
The Laravel backend for E-Trash Clinic: a waste-management platform handling users, waste categories, pricing, articles and product results.
WebBackendSustainability
Fokus Teropong — Detection Server
A Python server that runs anomaly/motif detection for the Fokus Teropong project using a TFLite autoencoder and Kernel Density Estimation.
AI/MLComputer VisionBackend
Fokus Teropong (Android App)
An Android app for songket/weaving motif inference — capture an image, run on-device detection, and browse history of saved motifs.
MobileAI/MLComputer VisionCulture
Pothole Tracker — Server
The Laravel backend for the Pothole Tracker system, storing classified road segments and pothole locations reported by the Android app.
WebBackendGIS
Pothole Tracker (Android App)
An Android app that captures road images, classifies road condition on-device, and tags detected potholes with GPS coordinates on a map.
MobileAI/MLComputer VisionGIS
Gen-Z Care — Stress Detection App
An Android app ("Gen-Z Care") that estimates stress from facial analysis and a questionnaire, using an on-device TensorFlow model and sensor data.
MobileAI/MLComputer VisionHealth
TensorFlow Developer Certification — Practice
Practice submissions (A, B, C) preparing for the TensorFlow Developer Certification, spanning regression, image, text and time-series problems.
AI/MLDeep LearningPractice
Nurse Scheduler (Genetic Algorithm)
A Java implementation of a genetic algorithm for nurse shift scheduling.
AlgorithmsOptimization
Dotfiles — Hyprland Rice
My personal Linux configuration: a tiling window manager setup with Hyprland, Waybar and related tools.
DotfilesLinuxDesktop
Huawei E5372 — Modified Firmware
Modified firmware for the Huawei E5372 LTE mobile router, unlocking custom behaviour on the device.
FirmwareNetworkingHardware
SMS Gateway for Huawei E5372s
An SMS gateway that sends and receives text messages through a Huawei E5372s LTE modem.
IoTNetworkingAutomation
BankBook
A Laravel web application (bankbook.my.id) with user authentication and account-style pages.
WebBackend
CountdownApp
A cross-platform countdown timer app built with Flutter and Dart.
MobileApp
MiaBot — WhatsApp Multi-Device Bot
A TypeScript WhatsApp Multi-Device bot built on the multi-device (MD) protocol.
BotAutomationBackend
XPStorage — Minecraft Plugin
A Bukkit/Spigot Minecraft plugin that lets players store and withdraw their experience points.
GamePluginMinecraft
Zombie Chase — Minecraft Plugin
A Bukkit/Spigot Minecraft plugin where zombies actively chase the player.
GamePluginMinecraft
Straight Line Plotter
A pure-Python implementation that returns the array of integer points on a straight line between two coordinates, without NumPy.
AlgorithmsGraphics
mp4tohls — MP4 to HLS Splitter
A Node.js tool that splits MP4 files into HLS (HTTP Live Streaming) segments for adaptive web streaming.
VideoToolingWeb
GoCRUD — Gin + GORM CRUD
A basic CRUD web service in Go using the Gin web framework and GORM ORM.
WebBackendLearning
Weighted Product — Decision Support System
A Java Decision Support System implementing the Weighted Product (WP) method to rank alternatives against weighted criteria.
AlgorithmsDecision Support
Join/Quit Override — Minecraft Plugin
A Bukkit/Spigot Minecraft plugin that lets you customize the "player joined" and "player left" server messages.
GamePluginMinecraft
Sky is Lava — Minecraft Plugin
A Bukkit/Spigot Minecraft plugin where lava chases the player, creating a rising-hazard survival challenge.
GamePluginMinecraft