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Frederick Tabiri

Frederick Tabiri

Image Annotation & Labeling (Portfolio/Learning Experience)

United Kingdom flagStirling, United Kingdom
$15.00/hrExpertCVAT

Key Skills

Software

CVATCVAT

Top Subject Matter

Image Annotation & Visual AI Training
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Bounding BoxBounding Box

Freelancer Overview

My professional work includes building and maintaining design systems with 200+ standardized components, conducting visual quality audits that identified and remediated 100+ accessibility and consistency issues, and delivering production-ready visual assets under tight deadlines. I am comfortable working fully remotely I have managed distributed client projects independently for over two years using Agile workflows, and I maintain disciplined communication and deadline adherence. I am available for image-focused labeling projects including bounding box annotation, object detection, and character labeling workflows.

ExpertEnglish

Labeling Experience

CVAT

Image Annotation & Labeling (Portfolio/Learning Experience)

CVATImageBounding Box
Experience in image annotation and labeling, with focus on bounding boxes and image classification tasks. Familiar with using modern annotation platforms and tools for precise object detection and segmentation. Skills developed through training and portfolio work, including pixel-precision and visual accuracy for AI/ML workflows. • Used CVAT, Label Studio, and Roboflow for hands-on annotation practice • Applied bounding boxes and segmentation to images for computer vision projects • Developed labeling techniques aligning with industry best practices • Gained knowledge of data labeling workflows and visual QA standards.

Experience in image annotation and labeling, with focus on bounding boxes and image classification tasks. Familiar with using modern annotation platforms and tools for precise object detection and segmentation. Skills developed through training and portfolio work, including pixel-precision and visual accuracy for AI/ML workflows. • Used CVAT, Label Studio, and Roboflow for hands-on annotation practice • Applied bounding boxes and segmentation to images for computer vision projects • Developed labeling techniques aligning with industry best practices • Gained knowledge of data labeling workflows and visual QA standards.

Present

Education

U

University of Aberdeen

Master of Science, Information Technology

Master of Science
2023 - 2023
U

University of Education, Winneba

Bachelor of Arts, Art

Bachelor of Arts
2016 - 2016

Work History

G

Guardwatch Security UK Limited

Senior UX/UI Product Designer

United Kingdom
2024 - Present
T

Tabsphere LTD

Senior UX/UI Product & Web Content Designer

United Kingdom
2022 - Present