Jeffrey T

Full-Stack Algorithmic Developer | Crypto Trading Specialist

Aug 2025 - Present • 9 mos

I am a Quantitative Developer with 5+ years of experience engineering high-performance automated trading systems for the volatile cryptocurrency market. My expertise lies in bridging the gap between sophisticated financial modeling and robust, low-latency execution. I specialize in building "set-and-forget" bots that prioritize capital preservation while capturing alpha in 24/7 markets. Technical Expertise: Core Tech: Python (Pandas, NumPy, CCXT), Node.js, Solidity. Integrations: Binance, Coinbase, Bybit, Kraken (REST/Websockets). Strategies: Cross-Exchange Arbitrage, Grid Trading, DeFi Flash Loans, and Momentum Scalping. AI/ML: Predictive price modeling using LSTM and Sentiment Analysis via X (Twitter) & News APIs. Major Achievement: The "Nexus-Alpha" Bot I recently spearheaded the development of a multi-exchange market-making bot designed for mid-cap altcoins. Key Results: Profitability: Achieved a 14% average monthly ROI during neutral and bullish market phases. Risk Control: Integrated a "Stop-Loss Engine" that successfully maintained a maximum drawdown (MDD) of <7% during a 30% market flash crash. Speed: Optimized the WebSocket data stream to achieve a sub-30ms trade execution, virtually eliminating slippage on high-volume orders. Security: Implemented AES-256 encryption for API key storage and multi-signature withdrawal alerts to ensure client fund safety. Why Choose My Services? I don’t just deliver code; I deliver a battle-tested financial tool. Every bot undergoes 100,000+ Monte Carlo simulations to ensure the strategy is statistically sound before deployment.

Full-Stack Quantitative Developer | Forex Automation Specialist

Aug 2025 - Present • 9 mos

With over 6 years of experience in algorithmic trading and financial software engineering, I specialize in building high-performance Forex trading bots that turn market data into actionable profit. I bridge the gap between complex technical analysis and seamless, 24/5 automated execution. Technical Core: Languages: Python (Pandas, Scikit-learn), MQL4/MQL5, Pine Script. Platforms: MetaTrader 4/5, CTrader, TradingView, OANDA API. Specialties: Trend Following, Mean Reversion, HFT Scalping, and News-Based Arbitrage. Key Project: The "Aegis-Elite" Multi-Currency Bot I recently developed a fully autonomous trading system designed for G10 currency pairs, focusing on low-drawdown consistency. Major Achievements: Consistent Yield: Delivered an audited 18% average quarterly ROI across a 3-year backtest (2021–2024). Advanced Risk Modeling: Engineered a "Dynamic Lot Sizing" algorithm that capped Maximum Drawdown (MDD) at 8.2%, significantly outperforming standard retail EAs. Slippage Reduction: Optimized execution logic to achieve sub-50ms latency, saving an average of 1.2 pips per trade on high-volatility pairs like GBP/JPY. News Filter Integration: Developed an automated kill-switch that pauses trading 15 minutes before high-impact "Red Folder" news (NFP, CPI), protecting capital from black-swan events. Why Choose My Expertise? I don't just provide "code"; I provide a battle-tested financial tool. Every project includes: Rigorous Backtesting: 99.9% modeling quality tests. Security First: AES-256 encryption for API/Account credentials. Clean Architecture: Modular code that is easy to update as market regimes shift. Ready to automate your edge? Let’s build a system that trades while you sleep.

Multi-Asset Algorithmic Developer | Fintech Specialist

Aug 2025 - Present • 9 mos

Multi-Asset Algorithmic Developer | Fintech Specialist I am a Quantitative Developer with 5+ years of experience engineering high-performance trading applications for Forex, Crypto, and Stock markets. I specialize in building end-to-end automated solutions that bridge sophisticated financial modeling with institutional-grade execution. My goal is to transform volatile data into consistent, rule-based profitability. Technical Core: Languages: Python (Pandas, PyTorch), MQL4/5, Pine Script, C++. APIs: Binance, Interactive Brokers (IBKR), Alpaca, OANDA, MetaTrader. Specialties: HFT Scalping, Cross-Exchange Arbitrage, and Portfolio Rebalancing. Key Achievements & Project History 1. Forex: "Aegis-FX" MT5 Bot Developed a G10 currency scalper achieving an 18% quarterly ROI with a strictly capped 8% Max Drawdown. Integrated a real-time news filter to pause trading during high-impact CPI/NFP events. 2. Crypto: "Nexus-Alpha" Exchange Bot Engineered a Python-based multi-exchange bot for Binance/Bybit with sub-30ms execution. Implemented a WebSocket-driven Trend-Following strategy that maintained profitability through three major market corrections. 3. Stocks: "Equity-Flow" Dashboard Built a custom desktop app using the Alpaca API for automated swing trading of S&P 500 equities. Integrated Monte Carlo simulations to stress-test strategies against 100,000+ market permutations. Why Choose My Expertise? I don’t just deliver "code"; I deliver a battle-tested financial instrument. Security First: AES-256 encryption for all API/Account credentials. Quality Data: All bots are validated with 99.9% modeling quality backtests. Clean Architecture: Modular, scalable code that adapts as market regimes shif