Freelance Services

Freelance Finance Consulting Services

Seeking Freelance Financial Modeling Services? Ryan offers expert assistance with a deep understanding of financial analysis. His extensive experience ensures not only accurate and reliable models but also enhances the quality of your projects. Partner with Ryan for guidance and support tailored to your financial modeling needs.

Ryan O'Connell Finance Consulting Headshot
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Testimonials

Norman Pappous
Norman Pappous
Founder of WiseMint.ai
“We interviewed several candidates and chose Ryan for his thorough preparation and insightful questions. His work exceeded our expectations, and his combination of quantitative skill and coding was invaluable. We feel every penny was well spent and look forward to future work with him.”
Alena Guzharina
Alena Guzharina
Senior Product Marketing Manager at JetBrains
"Working with Ryan is a pleasure. He consistently delivers work on time and shows great attention to detail. He is also an excellent communicator"

Pricing

Basic

$399 /Hour
Short-term projects
(up to 1 month)
  • Quick turnaround time
  • Speedy yet accurate solutions
  • Highly customized models
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Regular

Professional

$359 /Hour
10% Discount
Medium-term projects
(1-3 months)
  • Comprehensive customized models
  • In-depth model testing & validation
  • Customized automation solutions
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Startup

$319 /Hour
20% Discount
Long-term projects
(3+ months)
  • Best-in-class modeling techniques
  • Cutting-edge automation practices
  • Sustained partnership commitment
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My Academics

Ryan holds a Master’s degree in Computer and Information Technology from the University of Pennsylvania, as well as a Master’s degree in Finance from Texas A&M. As a CFA Charterholder and a certified Financial Risk Manager (FRM), he delivers exceptional coding and Excel expertise in financial projects.

Texas A&M - University of Pennsylvania

My Top Softwares and Languages

Financial Modeling Expertise & Specializations

Professional financial modeling services with specialized expertise across portfolio management, investment analysis, risk management, and derivatives strategies

Portfolio Management & Investment Analysis

Expert financial modeling for portfolio optimization, asset allocation, and investment performance analysis using advanced quantitative techniques.

Specialized portfolio management consulting including modern portfolio theory implementation, efficient frontier analysis, and risk-adjusted performance measurement. Expertise demonstrated through professional portfolio optimization tools used by investment professionals worldwide.

Key Services Include:

  • Portfolio Optimization - Mean-variance optimization, efficient frontier analysis, and asset allocation modeling
  • Performance Attribution - Sector, security, and factor-based performance attribution analysis
  • Portfolio Performance Measurement - Sharpe ratio, Treynor ratio, Jensen's alpha, and risk-adjusted return calculations
  • Asset Allocation Modeling - Strategic and tactical asset allocation frameworks with rebalancing strategies
  • Investment Strategy Backtesting - Historical performance analysis and strategy validation using quantitative methods
Expert Qualifications: CFA Charterholder with specialized expertise in portfolio management, modern portfolio theory, and quantitative investment analysis across equity, fixed income, and alternative investments.

Options Strategies & Derivatives Modeling

Advanced options modeling and derivatives analysis including Greeks calculation, strategy optimization, and risk management for complex trading strategies.

Comprehensive options and derivatives consulting covering Black-Scholes modeling, volatility analysis, and advanced trading strategies. Expertise validated through professional options calculators and educational content used by thousands of options traders and financial professionals.

Key Services Include:

  • Options Greeks Analysis - Delta, gamma, theta, vega, and rho calculations for risk management
  • Options Trading Strategies - Covered calls, protective puts, straddles, strangles, spreads, and complex multi-leg strategies
  • Volatility Modeling - Implied volatility analysis, volatility surface construction, and volatility forecasting
  • Options Valuation Models - Black-Scholes, binomial trees, Monte Carlo simulation for options pricing
  • Derivatives Risk Management - Portfolio Greeks monitoring, hedging strategies, and risk exposure analysis
Expert Qualifications: CFA Charterholder and FRM (Financial Risk Manager) with specialized expertise in options analysis, derivatives valuation, and advanced trading strategy modeling.

Financial Risk Management

Comprehensive risk management modeling including Value at Risk (VaR), Expected Shortfall, and stress testing for investment portfolios and financial institutions.

Advanced risk management consulting covering quantitative risk models, regulatory compliance, and enterprise risk management frameworks. Specialized expertise in market risk, credit risk, and operational risk measurement and management.

Key Services Include:

  • Value at Risk (VaR) - Parametric, historical simulation, and Monte Carlo VaR modeling
  • Expected Shortfall (ES) - Conditional VaR and tail risk measurement for extreme market scenarios
  • Stress Testing - Scenario analysis, sensitivity testing, and regulatory stress test modeling
  • Credit Risk Modeling - Default probability estimation, loss given default, and credit portfolio analysis
  • Market Risk Assessment - Interest rate risk, currency risk, and equity risk measurement and hedging
Expert Qualifications: FRM (Financial Risk Manager) and CFA Charterholder with extensive experience in quantitative risk modeling, regulatory compliance, and enterprise risk management across multiple asset classes.

Equity Valuation & Analysis

Professional equity analysis and valuation services including DCF modeling, comparable company analysis, and financial statement analysis for investment decisions.

Comprehensive equity research and valuation consulting using fundamental analysis, technical indicators, and quantitative models. Expertise demonstrated through professional stock analysis tools providing real-time financial metrics and valuation models.

Key Services Include:

  • DCF Valuation Models - Discounted cash flow analysis with detailed financial projections and terminal value calculations
  • Comparable Company Analysis - Trading multiples analysis, peer group selection, and relative valuation metrics
  • Financial Statement Analysis - Ratio analysis, trend analysis, and financial health assessment
  • Equity Research Reports - Comprehensive investment research with buy/sell/hold recommendations
  • Sector Analysis - Industry-specific valuation models and sector rotation strategies
Expert Qualifications: CFA Charterholder with extensive experience in equity research, fundamental analysis, and financial modeling across multiple sectors and market capitalizations.

Quantitative Finance & Advanced Modeling

Advanced quantitative modeling services including Monte Carlo simulation, statistical analysis, and algorithmic trading strategy development.

Sophisticated quantitative finance consulting leveraging mathematical models, statistical techniques, and computational methods for complex financial analysis and strategy development.

Key Services Include:

  • Monte Carlo Simulation - Probabilistic modeling for investment returns, risk assessment, and scenario analysis
  • Statistical Analysis - Regression analysis, time series modeling, and hypothesis testing for financial data
  • Algorithmic Trading Models - Systematic trading strategy development and backtesting frameworks
  • Factor Models - Multi-factor model construction for return attribution and risk decomposition
  • Financial Econometrics - Advanced statistical modeling for financial markets and economic relationships
Expert Qualifications: Master's in Computer and Information Technology (University of Pennsylvania) and MS Finance (Texas A&M) with specialized expertise in quantitative finance, statistical modeling, and computational methods.

Professional Financial Modeling Expert

Combining advanced academic credentials (UPenn MCIT, Texas A&M MS Finance), professional certifications (CFA, FRM), and extensive industry experience to deliver sophisticated financial modeling solutions for complex investment and risk management challenges.

Contact Me

Feel free to reach out to discuss your freelance project needs, and let’s collaborate on bringing your vision to life!

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