// about.ray

Ray Lei

Full-stack developer. AI product builder. Columbia CS. Founder of Awesome Bears — building consumer apps that actually ship. 全栈开发者。AI 产品创业者。哥伦比亚大学 CS。Awesome Bears 创始人——专注打造真正落地的消费产品。

Downloads下载量

Shipped Products上架产品

Languages支持语言

Years Shipping持续发布

Swift Flutter / Dart Python Java JavaScript Spring Boot MySQL Redis gRPC Firebase OpenAI API GPT / LLM ML Kit OCR CoreML Solana / DeFi Linux Perf Microservices Git / CI-CD Figma Google Analytics Swift Flutter / Dart Python Java JavaScript Spring Boot MySQL Redis gRPC Firebase OpenAI API GPT / LLM ML Kit OCR CoreML Solana / DeFi Linux Perf Microservices Git / CI-CD Figma Google Analytics

// experience

Where I've built. 工作经历。

Summer 2026

ByteDance

Summer 2024

Uber

Summer 2023

WeBank

Summer 2020

ZJU A.I. Pharmaceuticals

// education

Education. 教育背景。

Columbia University

B.S. Computer Science计算机科学

Data Structures Distributed Systems Operating Systems Computer Networks Cryptography Processor Architecture

// certifications

Certifications. 资质认证。

Google

Google Analytics — Advanced

Columbia+ / OpenAI

Prompt Engineering

NASBA