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aeshef/README.md

Yandex Ads & Ex-Neuro • ML in Antifraud • Portfolio/Execution Research

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🏆 Featured Projects

  • bRECs — Bayesian Recommender / Portfolio OptimizerProbabilistic factors, fast inference (<50ms), A/B harness. PyTorch, FastAPI, Docker, Postgres.
  • Finam AI Chat — prize‑winning NL→TradeAPI assistant. Safety‑aware LLM to structured trade intents. FastAPI, Docker, policy layer.
  • GoodNotes‑AI‑Markup — open dataset & tooling for handwriting recognitionCustom OD categories and OCR; labeling pipelines; export to HF; notebooks for training/eval. Ask questions, get SQL/Excel actions and reports; LLM + Python; quick data workflows for ops.

📊 GitHub Stats

GitHub Stats Top Languages

🎓 Affiliations & Academics

  • HSE University — Economics & Data Science (Relevant: ML, Deep Learning, Stochastic Processes, Quantitative Finance, Econometrics)
  • YSDA (Yandex School of Data Analysis) — ML (NLP, CV) — listener
  • CMF (Center for Mathematical Finance) — alumni;
  • Vega Fond summer school on DeFi participant

🔍 Highlights & Contributions

  • Finam AI Trade — Winner (prize‑winning AI trader assistant; contributed to Finam Trade API usage)
  • Communities: CMF alumni; Vega Fond math finance summer school; YSDA ML track (listener)
  • Teaching: HSE — Teaching Assistant (ML‑1/ML‑2)
  • Open‑source: contributions across moexalgo/tinkoff‑invest ecosystem; GoodNotes‑AI contributor
  • Research/side projects: CEX/DEX arbitrage modeling and LOB/microstructure notes

🛠️ Tech Stack

{
  "ml_ops": ["Docker", "FastAPI", "MLflow", "DVC"],
  "machine_learning": ["PyTorch", "scikit-learn", "XGBoost", "Transformers"],
  "data_science": ["pandas", "numpy", "SQL", "asyncio"],
  "quant_finance": ["backtesting.py", "portfolio-optimization", "risk-models"],
  "systems": ["C++17", "Bash", "Linux", "Networking"]
}

📫 Let’s Connect

Email • Telegram • LinkedIn Open to opportunities

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