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georgeded/README.md

Georgios Dedempilis

MSc Risk Management and Financial Engineering student at Imperial College London. BSc Computer Science from Vrije Universiteit Amsterdam (GPA 8.7/10, cum laude).

I work where quantitative finance meets software: trading research, portfolio construction and risk analytics, and the tools that make them usable.

Projects

Project Description Live
Portfolio Risk Dashboard Risk analysis for a stock portfolio: VaR and CVaR, drawdown, concentration, risk contribution by position, a correlation heatmap and six stress scenarios, with multi-currency books. FastAPI and Chart.js. Open dashboard
Monthly Momentum Portfolio Lab Rule-based monthly momentum allocation for an analyst-picked basket. A desk study with the backtest, the allocation and its first month in practice, plus a dashboard that runs four allocation rules on any basket from any start date. Open dashboard
Overnight vs Intraday Returns Do US equity ETFs earn their returns overnight, and is that tradable after costs? SPY, QQQ and IWM from 1993 to 2025 on CRSP data, with a train, validation and test split, Newey-West tests and a random-night placebo.
GA Portfolio Optimization BSc thesis. A genetic algorithm for cardinality-constrained portfolio optimization on US equities from 2000 to 2025, compared with mean-variance and 1/N in a rolling out-of-sample test. Interactive walkthrough
BlockFund Full-stack Web3 project on the Base Sepolia testnet: an ERC-20 token, a fixed-rate swap with a daily faucet, and a holder website with wallet sign-in, news, live charts and group chat. Open site
Forex Arbitrage Real-time currency arbitrage detection with Bellman-Ford negative cycle detection, plus simulated trading.
AI Workplace Productivity ML Benchmarks Ridge, XGBoost and neural network models for productivity prediction, tuned with simulated annealing (R² of 0.88).

Tech stack

Python pandas FastAPI C++ JavaScript Node.js R Jupyter

Contact

LinkedIn Email

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  1. ga-portfolio-optimization ga-portfolio-optimization Public

    BSc thesis: Genetic Algorithm for cardinality-constrained portfolio optimization on US equities (2000-2025). Compared against MVO and 1/N benchmarks using a rolling-window out-of-sample evaluation.

    Python 1 1

  2. Monthly-Momentum-Portfolio-Lab Monthly-Momentum-Portfolio-Lab Public

    Rule-based monthly momentum allocation for an analyst-picked basket. Desk study with first-month results, plus a live dashboard to run the strategies on any basket and start date.

    Python 1

  3. overnight-intraday-anomaly overnight-intraday-anomaly Public

    Do US equity ETFs (SPY, QQQ, IWM) earn their returns overnight, and is it tradable after costs? CRSP data 1993-2025, train/validation/test split, Newey-West tests, cost-aware backtests and a random…

    Jupyter Notebook 1

  4. portfolio-risk-dashboard portfolio-risk-dashboard Public

    Risk analysis for a stock portfolio: VaR and CVaR, drawdown, concentration, risk contribution, correlation and stress tests, with multi-currency books. FastAPI backend, Chart.js frontend.

    Python

  5. forex-arbitrage forex-arbitrage Public

    Forex arbitrage detection and simulated trading using Bellman-Ford negative cycle detection

    Python

  6. BlockFund-Web3-page BlockFund-Web3-page Public

    Full-stack Web3 portfolio project: the BlockFund (BF) ERC-20 token, a fixed-rate swap with a daily faucet, and a holder website with wallet sign-in, news, live charts and chat. Built on the Base Se…

    JavaScript