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Walter Ah

@walterah

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Results-driven Machine Learning & AI Engineer with 5+ years experience.

United States

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What I'm looking for

I am seeking a role that fosters innovation, collaboration, and continuous learning in AI and machine learning.

I am a results-driven Machine Learning & AI Engineer with over 5 years of experience in data analysis, model development, and MLOps. My expertise lies in creating intelligent systems and managing complex data pipelines. I am proficient in Python and have hands-on experience with TensorFlow, PyTorch, and various cloud AI services.

Throughout my career, I have led significant projects, including the development of an OCR system for medical records and a real-time fraud detection system for financial transactions. My commitment to ensuring data quality and ethical AI practices drives my work, as I strive to deliver innovative and robust AI solutions that meet the needs of the healthcare and finance sectors.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Scientist | Lead AI Products

Current

Nexteratec LLC

Apr 2022 - Present (3 years 4 months)

Led the development of an OCR system for medical records, enabling precise text extraction for efficient processing and record management. Developed an AI-generated text detection system leveraging Large Language Models (LLMs) to identify synthetic text in medical records.

LLMs)Apple Vision Pro AI Driven X Ray Analysis Cardiac Stenosis Detection

AI & ML Expert

Seethrutec

Aug 2019 - Present (6 years)

Developed Heart Disease Prediction Models using ML techniques and feature selection to improve diagnostic accuracy. Built Fatty Liver Disease Severity Prediction Models, achieving 99% accuracy using SVM and Random Forest.

Machine Learning Deep Learning Intrusion Detection Systems Hyperspectral Image Segmentation SVM Random Forest