Summary
Mohsin Khokhar is a seasoned freelance software consultant with 15+ years of experience spanning machine learning, data science, data engineering, and full-stack development across telecom, healthcare, government, and nonprofit sectors. Based in Markham, Ontario, he excels at translating complex business problems into well-defined ML tasks and delivering end-to-end model development using Python, Anaconda, NumPy, pandas, scikit-learn, and XGBoost, including feature engineering and rigorous validation. He leverages structured and unstructured data—from CSVs to diverse data pipelines—employing MySQL storage, data visualization with matplotlib, and interactive exploration in Jupyter notebooks to drive actionable insights. In addition to ML, Mohsin is a blockchain-certified full-stack developer and architect, bringing secure, scalable blockchain and web solutions alongside Python/Django, Laravel, and React experience. Currently a freelance consultant on Upwork since 2023, he guides clients through cloud-enabled architectures on AWS/Azure/Google Cloud, agile delivery, and high-impact ML opportunities, with a strong emphasis on documentation and maintenance.
9 years of coding experience