Projects That Make
An Impact
Showcasing innovation through code. From AI-powered systems to scalable web applications, each project demonstrates technical excellence and real-world impact.
AI Engineering & RAG
2025
Culinary AI: Smart Food Recommendation Chatbot
Production-grade RAG chatbot dengan video transcription, multi-stage retrieval, dan real-time context awareness
LangChainFastAPIQdrantNext.jsAWS Bedrock+2
AI Engineering & MLOps
2025
Sentinel: Predictive Maintenance Copilot
Production-grade multi-agent AI system dengan 10 specialized agents, 95.45% recall ML model, dan complete MLOps pipeline
LangGraphXGBoostFastAPIReactPostgreSQL+3
Machine Learning & Analytics
2024
Customer Churn Prediction System
End-to-end ML system dengan 82.8% recall, SMOTE untuk class imbalance, dan interactive Streamlit dashboard
PythonScikit-learnStreamlitPandasSMOTE+1
Machine Learning & Analytics
2024
Sales Forecasting with Time Series Analysis
Systematic model comparison (ARIMA vs Linear Regression) dengan hyperparameter tuning, achieving 41% improvement
PythonScikit-learnStatsmodelsStreamlitPandas+1