Hammad Khan

Lead - Data Science and Engineering

Techbaltoro LLC • Full-time

Dec 2023 - Present • 2 yrs 5 mos

•Automated product data collection using Keepa API, Google Sheets API, and Python, enhancing research efficiency. •Trained and deployed a amazon product classification model in production. •Utilized LIME (Explainable AI) to interpret model predictions and MLflow to manage ML pipelines. •Built and hosted an MVP on Streamlit, integrating product analytics, classification, and BSR forecasting using Facebook Prophet. •Automated daily reporting across three sales channels using Amazon SP API, Python and Github Actions reducing manual effort and errors. •Designed and developed reimbursement and team performance dashboards in looker studio, improving financial and operational insights. •Built a stock file evaluation system using Python, GitHub Actions, and GCP, integrating a self-hosted runner to streamline CI/CD workflows and cut processing time by 80%. •Led the development of the eCrew Calculator Chrome extension for real-time margin calculations and data-driven decision-making. •Designed database schema for Ecrew calculator on BigQuery, optimizing data storage and query cost. •Developed backend RESTful API's endpoints for eCrew.ai backend and hosted opensource supabase on railway •Developed automated offline employee drive backup solutions. •Conducted feasibility analysis to optimize internal tool costs, ensuring cost-effective operations. •Automated finance team closing processes for multiple amazon channels, reducing closing time by 50%