Fabrizio M.

Key Skills

Software

CVAT

Top Subject Matter

Stem Domain Expertise

Computer Vision

Legal Services & Contract Review

Top Data Types

3D Sensor

Document

Text

Image

Top Task Types

Classification

Text Generation

Prompt + Response Writing (SFT)

RLHF

Freelancer Overview

Technical Advisor & Supply Chain Coordinator in Contract Review, Compliance, and Legal Research. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science, Universidad del Valle de Puebla (2024).

Labeling Experience

AI Training Specialist (RLHF & CVAT)

CVATImageRLHF

Specialized in reinforcement learning from human feedback (RLHF) and high-precision annotation for STEM and Computer Vision models. Executed ground truth verification, semantic segmentation, and edge case analysis to support AI model development. Worked collaboratively in multidisciplinary teams to ensure consistency and accuracy in labeled datasets. • Conducted annotation and evaluation tasks for computer vision workflows • Applied domain expertise in engineering and technical data annotation • Used CVAT and internal tooling for labeling and data operations • Focused on image-based data for model improvement and validation.

2026 - Present

Education

Work History