JEFFERY AIFUWA

AI Data Annotator | Cloud Engineer

Lagos, NG.

About

Detail-driven AI enthusiast and aspiring Cloud Engineer with a background in Mechanical Engineering, proficient in data annotation, prompt engineering, and AI model evaluation. Proven ability to translate complex ideas into practical, scalable solutions, leveraging hands-on expertise in adversarial testing, safety assessment, and cloud-based deployments. Eager to contribute to impactful, real-world AI solutions by combining technical acumen with robust analytical and problem-solving skills.

Work

Hugo Inc.

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AI Data Annotator

Lagos, Nigeria

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Summary

Lead and contribute to critical AI training projects, specializing in prompt testing, adversarial evaluation, and model refinement to enhance AI system robustness and compliance.

Highlights

Spearhead prompt testing and adversarial evaluation for AI training projects, significantly improving model refinement and performance across diverse domains.

Develop and execute domain-specific prompts to rigorously assess AI model reasoning accuracy, creativity, and compliance, ensuring alignment with project objectives.

Perform intensive jailbreak and red-teaming tasks, proactively identifying and mitigating vulnerabilities to enhance AI model safety and reliability.

Collaborate cross-functionally with AI persona and user experience teams, contributing to improved task performance and user satisfaction.

Nioda Limited

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Junior Mechanical Engineer

Lagos, Lagos, Nigeria

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Summary

Assisted in the design, assembly, and maintenance of mechanical systems, contributing to operational efficiency and compliance with industry standards.

Highlights

Assisted in the design and assembly of mechanical systems, contributing to the successful completion of multiple engineering projects.

Prepared comprehensive technical drawings and documentation, ensuring accuracy and adherence to engineering standards for equipment specifications.

Participated in the diagnosis and repair of industrial equipment, minimizing downtime and optimizing machinery performance.

Ensured strict compliance with all safety and quality standards, maintaining a secure and high-quality operational environment.

Volunteer

President, Community Development Service (CDS) Group

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National Youth Service Corps (NYSC)

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Led and coordinated community improvement projects, fostering civic responsibility and team collaboration among corps members.

Highlights

Directed and executed community development projects, achieving successful outcomes through strategic planning and resource mobilization.

Managed team activities and liaised with local authorities, ensuring seamless project execution and stakeholder alignment for community initiatives.

Promoted volunteerism and civic responsibility among corps members, significantly increasing community engagement and participation.

Academic Secretary, Nifes Funaab

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Federal University of Agriculture, Abeokuta

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Organized academic support and managed records to enhance student success and educational program effectiveness.

Highlights

Organized and facilitated tutorials, contributing to improved academic performance for students.

Maintained accurate academic records and provided essential support, streamlining administrative processes for the department.

Collaborated with executive members to plan and execute educational and outreach programs, expanding student resources and engagement.

Education

AltSchool Africa

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Diploma Cloud Engineering

Courses

Linux Systems

Networking

Cloud Infrastructure

CI/CD

AWS

Azure

Docker

Kubernetes

Federal University of Agriculture, Abeokuta

Abeokuta, Ogun, Nigeria
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B.Eng. Mechanical Engineering

Languages

English

Native

Certificates

Generative AI: The Evolution of Thoughtful Online Search

LinkedIn

Certified AI Data Annotator - Micro 1

Micro 1

Google Workspace

Google

Networking Essentials

Cisco Networking Academy

Python Programming

SoloLearn

Introduction to Cybersecurity

Cisco Networking Academy

Soft Skills Training

Jobberman

Skills

AI & Data

Data Annotation, Prompt Engineering, Model Evaluation, Adversarial Testing, AI Safety Assessment, Natural Language Processing (NLP), Machine Learning (ML) Concepts.

Cloud & DevOps

Linux (Ubuntu), AWS (EC2, S3, VPC), Docker, Kubernetes, CI/CD, Git, GitHub, Scripting, Nginx, PM2.

Programming & Web Development

Python, JavaScript, HTML, CSS, React.js, Node.js, Express.js.

Engineering Tools

AutoCAD, SolidWorks, MATLAB.

Soft Skills

Problem-Solving, Analytical Thinking, Technical Documentation, Cross-Functional Collaboration, Project Management, Team Leadership.

Projects

AI Safety & Evaluation Project

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Summary

A critical internal project focused on enhancing AI model safety and performance through rigorous testing and evaluation methodologies, directly supporting AI Data Annotation efforts.

Dynamic Web Application Prototype

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Summary

Developed and deployed a full-stack web application, demonstrating expertise in cloud infrastructure, web development, and secure deployment practices essential for AI model hosting.

Development of Automobile Gasket Using Waste Materials

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Summary

Pioneered research and development of an eco-friendly automobile gasket utilizing sustainable waste materials, demonstrating innovative engineering and material science capabilities.

JEFFERY AIFUWA