Gaius G.

Key Skills

Software

Other

Top Subject Matter

Application security testing (VAPT)

threat modeling

and secure coding training

Top Data Types

Text

Computer Code Programming

Document

Top Task Types

Red Teaming

Data Collection

Freelancer Overview

Junior Cyber Security Analyst (Freelance). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Technology, Federal University of Technology, Owerri (2025) and West African Senior School Certificate, Amazing Grace Madalla (2017). AI-training focus includes data types such as Computer Code, Programming, and Text and labeling workflows including Red Teaming and Data Collection.

Labeling Experience

Junior Cyber Security Analyst (Freelance)

OtherRed Teaming

Performed vulnerability assessments and penetration testing for APIs and web applications to identify security weaknesses and ensure compliance with relevant standards. Developed and implemented threat models for application modifications to identify potential risks and improve the organization’s security posture. Conducted security code reviews and provided actionable recommendations to support secure coding practices and reduce security risks. • VAPT on APIs and web applications • Threat modeling for application changes • Secure code reviews with improvement recommendations • Delivered security awareness and secure coding training to development teams

2024 - Present

Database Curator (Viberate)

OtherTextData Collection

Managed and curated data throughout its lifecycle to ensure accuracy, consistency, and completeness. Organized and catalogued data, created metadata, and maintained repositories to enable efficient access and retrieval. Performed ongoing maintenance of data assets to support usability and discoverability. • Data lifecycle management (accuracy, consistency, completeness) • Metadata creation and data cataloging • Repository maintenance for access and retrieval • Data organization and upkeep

2022 - 2022

Education

Work History