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Eric Chen

Eric Chen

Software Developer - Ecommerce & Networking

USA flag
Los Angeles, Usa
$20.00/hrIntermediateInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Label Types

Fine Tuning
Evaluation Rating
Computer Programming Coding
Function Calling
Prompt Response Writing SFT

Freelancer Overview

I have hands-on experience in AI training data and data annotation, with a strong focus on computer vision workflows. I built and annotated a custom dataset in Roboflow to train a YOLOv11 model for real-time in-game resource detection. This involved defining labeling schemas, ensuring annotation consistency, and applying preprocessing and augmentation techniques using OpenCV and NumPy to improve generalization and robustness. I worked extensively with Python and PyTorch to train, validate, and iterate on models, emphasizing dataset quality, class balance, and error analysis to optimize performance. In addition to technical implementation, I have experience supporting complex AI-driven workflows by structuring and validating high-quality training data. I am comfortable with industry-standard tools and committed to delivering reliable, production-ready training data that enables scalable and effective AI systems.

IntermediateEnglishChinese Mandarin

Labeling Experience

Fellow

Internal Proprietary ToolingComputer Code ProgrammingFine TuningEvaluation Rating
Project size of 500+. Worked on fine tuning AI models on solving complex pull requests using open sourced projects.

Project size of 500+. Worked on fine tuning AI models on solving complex pull requests using open sourced projects.

2025

Education

U

University of Southern California

Bachelor of Science, Computer Engineering and Computer Science

Bachelor of Science
2023 - 2027
U

University of Southern California

Master of Science, Electrical Engineering

Master of Science
2023 - 2027

Work History

U

University Of Southern California

Course Producer For CS353 (Intro To Networking)

Los Angeles
2026 - 2026
S

Step Up Tutoring

Tutor

Los Angeles
2025 - 2025