Alexander S.

Key Skills

Software

CVAT

Top Subject Matter

No subject matter listed

Top Data Types

Geospatial Tiled Imagery

Top Task Types

Polygon

Freelancer Overview

With over 14 years of hands-on experience in high-precision data annotation and technical measuring, I specialize in image and data labeling for residential and commercial property assessments. My expertise includes using proprietary tools like Change Finder for roof and wall measurement, 3D modeling, and AutoCAD to deliver accurate and reliable data for insurance and estimation projects. I am highly skilled in image annotation, identifying architectural changes, and conducting detailed site evaluations to ensure 100% data accuracy. My strong analytical skills, attention to detail, and proficiency with advanced property assessment technologies allow me to consistently produce high-quality training data for computer vision and related AI applications.

Labeling Experience

cvat

CVATGeospatial Tiled ImageryPolygon

label road markings , asphalt , roofing facet using provided imagery

2025

Education

Work History