Yifeng Wang

"less is more"

AI Engineer & Researcher | Medical Student

WeChat Official: 正经人王同学 • Zhihu: 正经人王同学 • WeChat: whatisallineed

About Me

Currently exploring data synthesis, reasoning models, and multi-agent systems. Fourth-year medical student with an ENTJ personality and Aquarius zodiac sign.

Technology Stack

Development

Python Flask FastAPI Golang React Tailwind CSS TypeScript Vite UniApp Taro Git Docker Kubernetes

Artificial Intelligence

PyTorch Hugging Face Multi-Agent Systems Post-Training Data Generation Reasoning Models Long Context Memory RL Scaling

Featured Projects

Data Synthesis & Processing Series

SFT Data Builder Tool for building SFT training data	VideoQA Builder Video Q&A dataset construction
Preference Data Builder Preference ranking assistant for LLM RLHF training	Video to PDF UI Convert videos to illustrated PDFs
Multimodal Data Factory Comprehensive multimodal data processing platform

AI Applications

AIgene Anki Batch generation of Anki image notes using vision models	Study AI Frontend React-based application with AI-driven features for students
Study AI Backend FastAPI backend with intelligent services for education	YourMemory Memory management application with AI assistant

Connect

• WeChat Official: 正经人王同学
• WeChat: whatisallineed
• Twitter: @zjrwtx
• Email: 3038880699@qq.com

"less is more"