Fu Yuhan

AI Application Developer
610300, Chengdu, CN.

About

Highly proficient LLM Trainer with a strong foundation in deep learning, machine learning, and AI application development, specializing in prompt engineering, RAG, and model fine-tuning. Successfully optimized large-scale models for efficiency and accuracy, leveraging expertise in Python, PyTorch, and LangChain. Recognized for excellent academic performance, multiple national awards, and a proven ability to enhance model understanding and performance in complex domains.

Work

Auth Hero
|

Full Stack Developer

Los Angeles, California, US

Remote

Summary

Developing workers' compensation insurance portal in both web and mobile app using Next.js and React Native.

Chengdu Yanglugong Tech.
|

LLM Application Developer

Chengdu, China

Intern

Summary

Developed and optimized large-scale model applications, focusing on RAG and Finetune components to enhance algorithmic efficiency and reduce application costs.

Highlights

Engineered and implemented RAG (Retrieval-Augmented Generation) and Finetune components for internal large-scale model applications, encompassing data processing, segmentation, embedding, and LoRA fine-tuning.

Designed and optimized large-scale model workflows, achieving measurable improvements in application costs and algorithmic efficiency.

Contributed to cutting-edge AI technology research and the reproduction of academic papers, staying abreast of industry advancements.

Education

Monash University

Master

Artificial Intelligence

Courses

Deep Learning

Machine Learning

Project Management

Data Mining

Multi-Agent Collaboration

Sichuan Normal University

Bachelor

Computer Science

Courses

Machine Learning

Data Mining

Web Development

Algorithms and Data Structures

Principles of Computer Organization

Operating Systems

Computer Networks

Digital Signal Processing

Awards

Innovation and Entrepreneurship Scholarships

Awarded By

Sichuan Normal University

Awarded multiple scholarships for excellence in innovation and entrepreneurship, recognizing contributions to pioneering projects and ventures.

China Undergraduate Mathematical Contest in Modeling (CUMCM) - Golden Award

Awarded By

China Society for Industrial and Applied Mathematics

Recognized for excellent academic performance with multiple awards in various competitions, highlighting strong foundational knowledge and technical prowess.

Languages

English

Proficient

Chinese

Native

Skills

AI & Machine Learning

Deep Learning, Machine Learning, Prompt Engineering, Retrieval-Augmented Generation (RAG), Model Fine-tuning, Large Language Models (LLMs), AI Application Development, Natural Language Processing (NLP), Multi-Agent Collaboration, Algorithmic Efficiency, Model Performance Evaluation.

Programming Languages & Frameworks

Python, JavaScript, TypeScript, Vue3, Flask, PyTorch, LangChain, OpenAI API.

Development Tools & Methodologies

Git, Project Repository Management, Workflow Design, Full-stack Development, Web Development, Data Processing, Segmentation, Embedding, LoRA Finetune, Coze, Dify.

Core Computer Science

Data Mining, Algorithms and Data Structures, Principles of Computer Organization, Operating Systems, Computer Networks, Digital Signal Processing.

Projects

Prompt Coder (Product Hunt Product of the day No.10)

SoloMaker

Summary

A prompt product for vibe-coding, use LLM workflow and OCR fine-tuning.

Safebition LLM

Summary

Led the development and optimization of Safebition LLM, an AI model focused on enhancing production safety through fine-tuning, RAG, and iterative performance improvements.