Available for Summer Internships

Engineering Alpha
through Mathematics.

Bridging the gap between mathematical theory and algorithmic execution. Currently focused on high-frequency market making, risk modeling, and stochastic calculus.

Mathematical Model Visualization
Core Language
C++ 20
Data Science
Python/R
Latency
<10μs
Status
ACTIVE
// ABOUT

Quantitative
Journey

"My journey into quantitative engineering began at the intersection of finance and math. Coming from a family with a background in the finance industry and a rigorous academic foundation, I was fascinated by how mathematical abstractions can govern chaotic market dynamics. Since then, I have dedicated my academic and personal projects to building robust algorithmic frameworks."

With a foundation in pure mathematics and a passion for high-performance computing, I specialize in developing C++ based execution engines and Python-driven research pipelines. I believe that true alpha is found in the rigorous application of the scientific method to financial data, seeking out market inefficiencies through statistical precision and technological speed.

Currently, I am navigating the overlapping fields of theoretical physics, actuarial science, and quantitative finance.
Focus

Market Making, Statistical Arbitrage, & High-Frequency Trading.

Philosophy

Code is the medium, mathematics is the message.

// Core_Competencies

Specialized Expertise

analytics

Quantitative Research

Alpha signal extraction, backtesting frameworks, and statistical arbitrage strategies.

bolt

Algorithmic Execution

High-frequency order management and low-latency execution engines.

security

Risk Management

Monte Carlo VaR engines, dynamic hedging, and real-time exposure monitoring.

database

Data Engineering

Architecting pipelines for tick data ingestion and distributed computing.

// PORTFOLIO

Featured Models

Portfolio Risk & Monte Carlo VaR Engine Visual

Portfolio Risk & Monte Carlo VaR Engine

Python / NumPy / SciPy / Pandas

A quantitative risk engine that simulates tens of thousands of stochastic price paths to calculate Value at Risk (VaR) and Expected Shortfall (CVaR) for multi-asset portfolios. Built to assess non-linear portfolio payoffs under severe market stress scenarios.

  • 01. Stochastic path generation via Geometric Brownian Motion
  • 02. Historical and parametric VaR/CVaR computation
  • 03. Implementation of variance reduction techniques
View on Github

Options Mispricing & Volatility Surface Engine

Python / Scipy / Black-Scholes / Matplotlib

An advanced derivatives pricing model that constructs 3D implied volatility surfaces from raw options chain data. Designed to identify local mispricings and volatility skews using numerical interpolation and rigorous calculation of the Black-Scholes Greeks.

  • 01. Implied volatility root-finding (Newton-Raphson method)
  • 02. Cubic spline interpolation for surface construction
  • 03. Delta-neutral hedging metrics and Greeks calculation
View on Github
Volatility Surface Visualization
Regime Detection Visualization

Market Regime Detection Engine

Python / Scikit-Learn / Statsmodels / Pandas

A statistical inference model built to identify underlying structural shifts in market volatility and return distributions. Utilizes unsupervised machine learning algorithms to classify distinct market phases, allowing for dynamic, regime-aware risk adjustments.

  • 01. Hidden Markov Models (HMM) for unobserved state classification
  • 02. Gaussian Mixture Models for distribution clustering
  • 03. Dynamic portfolio weighting based on detected regime shifts
View on Github
// Other_Repositories
// Other_Repositories(LLM Powered)

STAY SYNCHRONIZED.

Open for research collaborations, trading discussions,
and internship opportunities in quantitative finance.

>_
RENGESH-QUANT
System Status: Online