
Ali Shameer
Computer Vision and AI Systems Engineer
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Machine Learning Engineer
Self employed / Freelance • ZZP
Jan 2024 - Present • 2 yrs 8 mos
As an independent Machine Learning Engineer, I specialize in designing, training, and validating deep learning models with a strong focus on explainable computer vision, applied natural language processing, and system architecture. Core Engineering Accomplishments: Medical AI & Explainable Vision: Engineered a robust multi-domain clinical image classification system for pneumonia detection. Implemented strict cross-hospital validation loops using Leave-One-Domain-Out (LODO) protocols to ensure model generalization, and integrated Grad-CAM heatmaps to visually verify feature explainability. Applied NLP & Predictive Modeling: Developed custom deep learning utilities including "SkimLit" (a natural language processing abstract replication framework) and "BitPredict" (a financial time-series predictive model). Linux & Security Automation: Built and deployed a custom Linux face-detection authentication tool, successfully integrating it directly into a local Pluggable Authentication Module (PAM). I focus on moving beyond "black box" algorithms, writing clean, documented code to build verifiable, transparent AI systems for complex environments.