05.ProjectsProyek
Lectura — Academic PresentationLive open_in_new
An All-in-One Teaching Stage SPA built with native ES Modules, incorporating a Wiki-Study curriculum mode, a Reveal.js presentation engine with LaTeX/Mermaid integration, and an infinite Canvas whiteboard synced to SQLite.
Maestro — Intelligent Tutoring SystemLive open_in_new
An Intelligent Tutoring System (ITS) built on Flutter & Cloud Firestore, utilizing a Q-POMDP Reinforcement Learning engine and local Markdown RAG to deliver personalized pedagogical interventions via Groq/Gemini APIs.
Udinus Thesis Template (LaTeX)Repo open_in_new
A production-ready LaTeX thesis template for Udinus with one-command XeLaTeX compilation and arXiv citation integration — adopted by fellow students who were tired of fighting Word formatting.
Meta Analysis Data MedicRepo open_in_new
ETL pipeline and Network Meta-Analysis (NMA) using R and MetaInsight to analyze antidepressant clinical trials and datasets, backed by Pandas, NumPy, and SQL.
Machine Learning Modeling & Implementation
Multi-Head Attention architectures for stock market prediction published at ICAMIMIA 2025 (Scopus) — plus LSTM models deployed in production data pipelines for automated time-series forecasting.
JustExplain — Explainable AI Sentencing Predictor
A collaborative XAI research project predicting Indonesian court sentencing lengths using Random Forest + XGBoost with SHAP attribution and a Streamlit dashboard. Lead author: Jarot · Contributor: Praditya (ML pipeline, research design, data preprocessing).
IndoBERT Fine-Tuning — NLP for Indonesian Language
Fine-tuned IndoBERT for Indonesian language understanding tasks using Hugging Face Transformers — with experiment tracking via MLflow, GPU-accelerated training, and systematic evaluation across text classification and sentiment analysis benchmarks.
API Gateway — Enterprise PatternRepo open_in_new
A zero-framework API Gateway implementing JWT authentication, sliding window rate limiting, and circuit breaker for microservice traffic management — built with native Node.js HTTP module.