田大为

Key Skills

Software

No software listed

Top Subject Matter

Fitness/Nutrition AI Planning

Top Data Types

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Top Task Types

Point/Key Point

Freelancer Overview

AI Workflow Developer—LLM Prompt Engineering and Evaluation. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Shanghai University (2021). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Workflow Developer—LLM Prompt Engineering and Evaluation

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I designed and refined prompt engineering pipelines, working directly with LLM outputs to ensure accuracy and consistency. My workflow included hands-on LLM evaluation, structured SOP development, and prompt optimization for automated AI systems. I collaborated on practical, user-facing data training and evaluation workflows relevant to RLHF and model training. • Developed structured prompt-response tasks for fitness plan generation using n8n and DeepSeek API • Evaluated and rated LLM outputs based on fitness data and user requirements • Built and maintained automated procedures for AI workflow evaluation and prompt iteration • Ensured longitudinal data consistency by implementing robust data pipelines

2025 - Present

Education

Work History