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Wilson Shamia

AI Trainer & Machine Learning Engineer

USA flag
Georgia, Usa
$40.00/hrExpertAws SagemakerAppenRoboflow

Key Skills

Software

AWS SageMakerAWS SageMaker
AppenAppen
RoboflowRoboflow
Redbrick AIRedbrick AI
Micro1
CloudFactoryCloudFactory
Google Cloud Vertex AIGoogle Cloud Vertex AI

Top Subject Matter

Customer support
document analysis
workflow automation

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Fine Tuning
Bounding Box
Text Generation
Text Summarization
Classification

Freelancer Overview

AI Trainer & Machine Learning Engineer. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, University of Washington (2017). AI-training focus includes data types such as Text and labeling workflows including Fine-tuning.

ExpertFrenchEnglish

Labeling Experience

AI Trainer & Machine Learning Engineer

TextFine Tuning
As an AI Trainer & Machine Learning Engineer, I was responsible for training and improving custom large language models (LLMs) for diverse client applications. I focused on text data, curating and preparing datasets, and iteratively fine-tuning models to better serve real-world use cases. Utilizing internal/proprietary tooling, I contributed to the full AI training pipeline and supported domain-specific workflow optimization. • Led dataset preparation and cleaning processes for LLM fine-tuning. • Refined model outputs and performed evaluation/quality assurance on generated text. • Built and maintained scripts for automating large-scale text labeling tasks. • Collaborated with cross-functional teams to deliver client-specific AI solutions.

As an AI Trainer & Machine Learning Engineer, I was responsible for training and improving custom large language models (LLMs) for diverse client applications. I focused on text data, curating and preparing datasets, and iteratively fine-tuning models to better serve real-world use cases. Utilizing internal/proprietary tooling, I contributed to the full AI training pipeline and supported domain-specific workflow optimization. • Led dataset preparation and cleaning processes for LLM fine-tuning. • Refined model outputs and performed evaluation/quality assurance on generated text. • Built and maintained scripts for automating large-scale text labeling tasks. • Collaborated with cross-functional teams to deliver client-specific AI solutions.

2023 - 2025

Education

U

University of Washington

Bachelor of Science, Computer Science

Bachelor of Science
2013 - 2017

Work History

N

Northwest Fintech Systems

Python Developer – AI & Automation

Seattle
2017 - 2020
D

Datavision Labs

Machine Learning Intern

Portland
2017 - 2017