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Hamza Ali

@hamzaali33

Senior AI/ML Engineer at Bayesian Health, building clinical RAG workflows and production risk models.

At Bayesian Health, I own a clinical early-warning AI platform, improving early risk identification by 30% and model sensitivity by 22%. I also built production RAG workflows with grounded, validated summaries for clinical decision support.

Previously, at TomoCredit, I created credit scoring and automated underwriting systems that reduced manual underwriting effort by 45%. At Simform, I developed predictive models and production ML services, improving prediction accuracy by 18%.

Experience

Work history, roles, and key accomplishments

Current

Senior AI/ML Engineer

Current

Bayesian Health

Nov 2023 - Present (2 years 11 months)

Owned a clinical early-warning AI platform end to end, improving early risk identification by 30%. Built production LLM-powered RAG workflows and automated MLOps pipelines, accelerating model releases by 40% and reducing infrastructure costs by 28%.

PyTorch XGBoost scikit learn Lang Chain Hugging Face Transformers Faiss Pinecone MLFlow Kubeflow GitHub Actions Terraform fastAPI Docker Kubernetes Spark SQL SHAP

AI/ML Engineer

TomoCredit

Sep 2020 - Oct 2023 (3 years 1 month)

Created an AI credit scoring system, improving credit risk classification by 25% and reducing manual underwriting effort by 45%. Shipped real-time scoring APIs and streamlined deployment with MLflow and CI/CD, cutting compute costs by 25%.

XGBoost LightGBM SHAP fastAPI Docker AWS Spark Pandas MLFlow CI CD

Machine Learning Engineer

Simform

Feb 2018 - Aug 2020 (2 years 6 months)

Developed predictive and classification models in Python, improving prediction accuracy by 18%. Built automated ETL pipelines and deployed ML services with Docker and AWS, reducing infrastructure overhead by 20%.