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Daniel Asrat

Daniel Asrat

Full Stack Developer | AI Trainer | Data & LLM Specialist

Ethiopia flagAddis Ababa, Ethiopia
$20.00/hrExpertAppenAxiom AIData Annotation Tech

Key Skills

Software

AppenAppen
Axiom AI
Data Annotation TechData Annotation Tech
MindriftMindrift

Top Subject Matter

Technology – Software Development & Code Intelligence
Artificial Intelligence & Machine Learning – Data Annotation & Model Evaluation
Cybersecurity – Threat Detection & Secure Systems

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText
ImageImage

Top Task Types

Computer Programming/CodingComputer Programming/Coding
Data CollectionData Collection
Function CallingFunction Calling
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

Full Stack Developer. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Science, Addis Ababa University (2022).

ExpertEnglishAmharic

Labeling Experience

LLM Model Trainer

Computer Code ProgrammingComputer Programming Coding
Worked as an LLM Model Trainer focusing on improving the performance, reliability, and accuracy of large language models. Contributed to AI training projects by evaluating and refining model outputs across real-world coding tasks using JavaScript, TypeScript, and Python. Responsibilities included analyzing AI-generated code, identifying bugs and inefficiencies, writing high-quality test cases, and providing structured feedback to enhance model behavior. Built and tested full-stack and backend solutions to benchmark model performance, and iteratively improved prompts to achieve more precise and optimized outputs. Collaborated with distributed teams to ensure consistency in evaluation standards and contributed to the continuous improvement of AI systems in fast-paced, production-like environments.

Worked as an LLM Model Trainer focusing on improving the performance, reliability, and accuracy of large language models. Contributed to AI training projects by evaluating and refining model outputs across real-world coding tasks using JavaScript, TypeScript, and Python. Responsibilities included analyzing AI-generated code, identifying bugs and inefficiencies, writing high-quality test cases, and providing structured feedback to enhance model behavior. Built and tested full-stack and backend solutions to benchmark model performance, and iteratively improved prompts to achieve more precise and optimized outputs. Collaborated with distributed teams to ensure consistency in evaluation standards and contributed to the continuous improvement of AI systems in fast-paced, production-like environments.

2026 - 2026

Education

A

Addis Ababa University

Bachelor of Science, Software Engineering

Bachelor of Science
2022

Work History

E

Evergreen Technologies

Full Stack Developer

Addis Ababa
2025 - 2025