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Yousef Hanafy

Yousef Hanafy

Frontend Developer & AI Data Specialist

Egypt flagCairo, Egypt
$15.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

Software Development & Coding
STEM (Science, Technology, Engineering, and Mathematics)
Logic & Reasoning (Fact-Checking)

Top Data Types

TextText
AudioAudio
ImageImage

Top Task Types

RLHFRLHF

Freelancer Overview

Analytical Information Systems Engineer & Front-End Developer with 2+ years of experience in technical workflows and AI data optimization. Specializing in RLHF (Reinforcement Learning from Human Feedback) and high-quality data evaluation through projects like Aether. I combine engineering precision with software development expertise to ensure technical accuracy, logical consistency, and high-performance execution in complex digital environments.

IntermediateEnglishArabic

Labeling Experience

Aether Project - AI Content Evaluation

AudioText Generation
Worked as an AI Content Evaluator for the Aether project via Outlier. Responsible for high-quality data labeling and Reinforcement Learning from Human Feedback (RLHF) to fine-tune Large Language Models (LLMs). Tasks included assessing model responses for factual accuracy, safety, and alignment with complex engineering and technical constraints.

Worked as an AI Content Evaluator for the Aether project via Outlier. Responsible for high-quality data labeling and Reinforcement Learning from Human Feedback (RLHF) to fine-tune Large Language Models (LLMs). Tasks included assessing model responses for factual accuracy, safety, and alignment with complex engineering and technical constraints.

2026 - Present

Education

A

Al-Azhar University – Faculty of Engineering

Bachelor of Science, Systems and Computers Engineering

Bachelor of Science
2022

Work History

D

Digital Egypt Pioneers Initiative

Front-End Development Trainee

Cairo
2025 - Present