* Developed backend code using python and Fastapi* Engineered prompts and logical workflows

Sleep State Detection: Achieved 175th out of 1,878 teams on Kaggle. Built a top-performing deep learning model in PyTorch using accelerometer data from wearables. Enhanced predictions with Pandas for stakeholders by eliminating false positives and clarifying sleep-onset and wakeup times.Abdominal Trauma Detection: Ranked 79th out of 1,126 teams on Kaggle. Developed a two-stage model in PyTorch for predicting injury status from CT scans. Adapted solutions and utilized segmentation models for organ segmentation, ensuring accurate diagnoses.M5-Accuracy Sales Forecasting: Secured 77th place out of 5,558 teams on Kaggle. Engineered a simple, explainable tree-based model using LightGBM for hierarchical sales forecasting. Implemented probability-based detection for stockout days and utilized PCA for dimensionality reduction, enhancing model performance.Optiver Realized Volatility Prediction: Attained 91st place out of 3,852 teams on Kaggle. Developed a solution for predicting realized volatility in stock prices using a blend of gradient boosted trees and neural nets. Employed advanced techniques including model stacking, blending, and novel regularization for high accuracy and robustness.

Mastered skills in Python, SQL, data analysis, data visualization, hypothesis testing, and machine learning.

 Developed systems which simplified and streamlined workflows, reducing labor costs, and increasing employee morale.  Negotiated prices and pickup/delivery terms with wholesale clients which resulted in a liability reduction, and increased profit.  Using WordPress, I built a website optimized for SEO, which is now ranked first in google search results. Artisanrugcare.com