Projects

Things I've built

Open-source tools, platforms, and applications

Open Source · Infrastructure

PyTorch Inference Framework

Production-ready inference with TensorRT acceleration. Handles batching, model versioning, and GPU memory management out of the box.

PyTorch TensorRT FastAPI Docker
Open Source · AutoML

Kolosal AutoML Platform

End-to-end AutoML with Gradio UI — from hyperparameter tuning with Optuna to experiment tracking with MLflow, all in one platform.

Gradio MLflow Optuna FastAPI
Open Source · Machine Learning

SOM Plus Clustering

Industrial-grade Self-Organizing Map and clustering library for Rust — published to crates.io with CPU, CUDA, and Metal backends. Supports SOM classification, KMeans variants, and automatic model selection via silhouette scoring.

Rust SOM CUDA Metal
Open Source · Computer Vision

APT Fitness Assistant

Real-time pose estimation with MediaPipe for form correction, rep counting, and personalized workout recommendations.

Python MediaPipe Streamlit OpenCV
Open Source · Physics

Chain Reaction Simulation

High-performance nuclear chain reaction simulator in Rust — GPU-accelerated particle physics with real-time 3D visualization, 150+ isotope library from ENDF/B-VIII.0 nuclear data.

Rust wgpu GPU Nuclear Physics
Open Source · Finance

Faction — Stock Analysis App

Desktop app for evaluating stocks through technical and fundamental analysis, powered by on-device ML inference and a local Qwen2.5 LLM — fully offline, no cloud required.

Tauri Rust React LLM
Open Source · Quantitative Finance

orderflow-rs

High-performance Rust pipeline for limit order book microstructure research — OFI features, 87 technical indicators, synthetic LOB simulation, and walk-forward backtesting from a single binary.

Rust LOB OFI Backtesting
Open Source · Neuroscience

TRIBE v2 — Neural Prediction Workstation

Interactive 3D brain visualization that predicts cortical activation across six regions in response to text, image, and audio stimuli — powered by LLaMA, CLIP, and Wav2Vec with a Rust backend.

Rust Three.js LLaMA CLIP
Community · Education

Rebirth Educational Platform

Community-driven platform connecting learners and researchers through structured courses and peer mentorship programs.

Education Community
Community · Mental Health

PsychIDN Community

Building mental health awareness across Indonesia through accessible psychology content and peer-to-peer support networks.

Psychology Mental Health Community