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Fink692/README.md
Animated ASCII portrait of Charles Backman Charles Backman's experience, stack, and highlights

Charles Backman

Quantitative Finance · Applied Machine Learning · Research Systems

Quant Systems Lab


Fink692 GitHub contribution graph

Featured Project

A tested Python quant-finance research platform covering stochastic-volatility options, queue-aware market making, risk-constrained RL trading, Barra-style factor risk, robust portfolio optimization, credit/default modeling, statistical arbitrage, volatility-surface arbitrage, and systemic-risk contagion.

Quant Systems Lab CI

Highlights:

Selected Projects

Project What it demonstrates
UFC Predictor Leakage-safe fight modeling, calibrated probabilities, odds comparison, and reproducible reports.
Clearcoat Quote Studio A photo-to-quote workflow with evidence-aware pricing and human-review routing.
Canadian Rental Data Sources Source-dated catalog of official Canadian address and renter-research datasets, plus a practical pre-lease checklist; maintained alongside BlockScore.
Project Hope A charity operations workspace built around connected records, human approval, and data ownership.

How I Build

  • Evidence before confidence — make assumptions, provenance, and uncertainty visible.
  • Reproducible by default — prefer deterministic workflows, tests, and inspectable artifacts.
  • Useful for real operators — turn research ideas into tools that reduce friction for the people doing the work.

Technical Focus

  • Python quantitative research systems
  • Options pricing and volatility modeling
  • Limit-order-book simulation and market making
  • Portfolio optimization and risk modeling
  • Credit/default modeling and systemic-risk networks
  • Reinforcement learning with drawdown and transaction-cost constraints

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