Work

Selected engineering projects demonstrating problem-solving and technical decision-making.

Featured

RAGnamok

RAGnamok

A privacy-first, fully local Retrieval-Augmented Generation system designed for scalable document intelligence.

Relevance: 5.00/5 | Correctness: 4.46/5 | Hallucination: 4.36/5 (higher=better)

PythonFastAPILangChainPostgreSQL+4

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BISINDO Gesture Recognition Generalization

Applied AI Research

BISINDO Gesture Recognition Generalization

Improving the generalization of BISINDO gesture recognition through realistic 3D keypoint augmentation.

Internal F1-Score: 99.02%

PythonPyTorchMediaPipeNumPy+1

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S.A.F.E. Laboratory

S.A.F.E. Laboratory

An AIoT-based laboratory access system integrating computer vision and IoT for automated PPE compliance verification.

88-97%

PythonPyTorchYOLOv5Flask+3

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Route Optimization using ILS-RVND

Optimization System

Route Optimization using ILS-RVND

A web-based route optimization system implementing the Iterated Local Search with Random Variable Neighborhood Descent (ILS-RVND) algorithm.

Supports optimization scenarios up to 100 nodes

PythonStreamlitNumPyPandas+1

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Archive

Additional projects demonstrating consistency and learning progression.

MALIKA: AI Adaptive Learning Platform

MALIKA: AI Adaptive Learning Platform

An AI-powered adaptive learning platform that personalizes mathematics education through intelligent tutoring and assessment.

25 students

Laravel 11PHPMySQLTailwind CSS+1

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Aerial House Detection for Location Intelligence

Computer Vision

Aerial House Detection for Location Intelligence

A computer vision system for detecting residential buildings from aerial imagery to support business location analysis.

91%

PythonYOLOv8UltralyticsRoboflow+1

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SieR-Te School Information System

SieR-Te School Information System

A scalable backend system powering a modern school information management platform.

50+ REST API endpoints

GoFiberGORMPostgreSQL+3

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Kampus Sehat

Web Application

Kampus Sehat

A university healthcare platform that simplifies medical service and event reservations.

LaravelPHPMySQLTailwind CSS

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BISINDO Real-Time Detection

Computer Vision

BISINDO Real-Time Detection

A real-time BISINDO alphabet detection system powered by YOLOv8.

Real-time inference

PythonYOLOv8PyTorchOpenCV+1

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Mushroom Classification

Machine Learning

Mushroom Classification

A machine learning application for classifying edible and poisonous mushrooms.

PythonScikit-learnFlaskPandas+2

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Bank Transaction Fraud Analysis

Bank Transaction Fraud Analysis

Exploring banking transaction patterns to uncover potential fraudulent behavior using data analysis and clustering.

PythonPandasNumPyMatplotlib+1

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Singosari Fitness Management System

Web Application

Singosari Fitness Management System

A web-based fitness center management system designed to streamline membership and operational management.

PHPMySQLHTMLCSS

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Kacang Pedes Singo E-Commerce

Web Application

Kacang Pedes Singo E-Commerce

A web-based e-commerce platform developed to digitize product sales for a local snack business.

PHPMySQLHTMLCSS

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