Kang Y.

Key Skills

Software

Other

Top Subject Matter

AI Code Evaluation

LLM Programming Task Review

Top Data Types

Image

Text

Computer Code Programming

Top Task Types

Evaluation/Rating

Computer Programming/Coding

Question Answering

Text Generation

RLHF

Function Calling

Freelancer Overview

I am a Java Backend Developer with hands-on experience in Spring Boot, MyBatis-Plus, MySQL, Redis, MQTT, WebSocket, RESTful API development, and backend performance optimization. I have participated in IoT device management and OA platform projects, including real-time device communication, permission management, API integration, report generation, and database optimization. For AI training and evaluation tasks, I focus on software engineering and programming-related work, including AI-generated code evaluation, Java backend code review, LLM response evaluation for coding questions, API testing, bug analysis, and technical documentation review. I am familiar with using AI-assisted development tools such as Cursor and Claude Code, and I can evaluate technical outputs based on correctness, readability, maintainability, and practical implementation.

Labeling Experience

Software Engineering AI Trainer (Freelance)

Computer Code ProgrammingEvaluation/Rating

As a Software Engineering AI Trainer, I evaluated AI-generated code and provided technical feedback. I reviewed large language model (LLM) programming responses for technical correctness. My responsibilities included assessing code maintainability, practical usability, and error detection. • Performed evaluation of computer code outputs generated by LLMs • Identified and classified errors in AI-generated programming content • Provided structured ratings and written feedback for AI training • Ensured quality standards for programming-related AI responses

2026 - Present

Education

Work History