Developed and deployed Databricks-based ML applications including MyPriceGuide and CostGuidance; designed Delta Lake (Bronze → Silver) pipelines; tuned CatBoost and Random Forest models; deployed with MLflow; created interactive Power BI dashboards; provisioned dedicated Databricks clusters for large-scale experimentation.

Data Scientist at SML Software

July 1, 2023 - August 31, 2024

Built a spatial machine learning model for Ontario tree species distribution; engineered Delta Lake pipelines; applied hierarchical clustering for feature selection; developed hierarchical Bayesian models with spatial random effects and tailored likelihoods; benchmarked against GLMs and Random Forests for superior predictive accuracy and interpretability.

Data Engineer at TD Bank

July 1, 2019 - July 1, 2021

Developed data pipelines in Azure Databricks for consolidating and analyzing web server logs; scaled monitoring infrastructure from 10 to 120 servers; created Oracle database objects; collaborated with the Data Science team to deliver cleaned and structured access log data for model development.

Web Developer at TD Bank

September 1, 2016 - August 1, 2019

Built REST APIs for Customer/Employee Context and Customer Prospect; wrote comprehensive unit tests; automated end-to-end tests; authored advanced Cassandra and Oracle queries; automated build and deployment processes using Jenkins; managed version control via Git.

Software Engineer at CeraIT

January 1, 2016 - August 1, 2016

Built a Java-based web crawler and scraper using JSoup; parsed and decoded scraped data; developed Java modules for MySQL storage; implemented complex SQL queries; performed debugging and functional testing.