Skip to content

Latest commit

 

History

9 Commits

Folders and files

NameName
Last commit message
Last commit date
 
 

Repository files navigation

Ray Zhao — Backend/ML Engineer & NLP Researcher

Building at the intersection of multilingual AI and production systems.


Research

MemeXGen — Multimodal LLM framework for cross-cultural meme transcreation

  • Dataset published on Hugging Face — 20,000+ downloads in the first month
  • Multimodal multi-agent system (cultural context · style · safety) with 15–20% improvement over GPT-4V and CLIP baselines across Chinese–English evaluation sets
  • arXiv paper
  • Hugging Face dataset

Current Projects

Project Stack Status
Webhook Relay — production event relay with idempotency, retries, DLQ, and observability Rust · AWS Lambda · DynamoDB · SQS · Terraform In progress
RAG Evaluation Pipeline — multilingual QA system with Ragas metrics and MLflow tracking Python · LangChain · ChromaDB · FastAPI · Docker In progress
Haul Yeah — 1st place, AWS & INRIX Hackathon · real-time risk-aware freight routing Flask · AWS Bedrock · INRIX · Google Maps API Done

Stack

ML / AI     PyTorch · HuggingFace Transformers · PEFT/LoRA · MLflow · RAG · CUDA
Backend     Rust · Python · FastAPI · Flask · PostgreSQL · Kafka
Cloud       AWS (Lambda · DynamoDB · SQS · Bedrock) · Docker · GitHub Actions

Links


CS postgrad @ Santa Clara University · Open to ML Engineer and Backend Engineer roles

About

No description, website, or topics provided.

Resources

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors