Profile

Raphael Roybee Salim

University of Surabaya (UBAYA)Data Science & Artificial Intelligence
PythonMachine LearningDeep LearningPandasNumpyTensorFlowNext.js

Projects

OKX Futures Automated Trading Bot - Demo Trading

Automated crypto futures trading bot running 24/7 on Ubuntu VPS

View on GitHub
Multi Timeframe Engine (4H/1H/15M)Market Regime DetectionInstitutional Risk FrameworkTrailing Stop LossAuto Restart on CrashRealtime Dashboard
Stack:
Python 3.12OKX APIWebSocketUbuntu VPSBTC · ETH · SOL · XAU · BNB · SUI

CodeT5 Python Code Generator

Fine-tuned CodeT5 Transformer for Python code generation from natural language docstrings

BLEU-454.66
ROUGE-10.611
ROUGE-L0.594
Train Loss1.071
CodeT5 TransformerSeq2Seq Fine-tuningBeam Search DecodingCodeSearchNet DatasetGradio Web UI50K Training Samples
Stack:
Python 3.10PyTorchHuggingFaceGradioKaggle P100

Genetic Algorithm for Trading Strategy Optimization

Automatically discover optimal crypto trading parameters using evolutionary computation

View on GitHub
Total Return+7.27%
Win Rate90.9%
Sharpe Ratio1.6225
Max Drawdown0.81%
Custom GA EngineMulti-objective FitnessTournament SelectionAdaptive MutationCustom Backtest EngineBTC-USD 2Y Data
Stack:
PythonyfinanceMatplotlibPandasNumPy

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