alan-xiao-portfolio
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Alan XiaoSoftware Engineer & AI Enthusiast

Building intelligent systems and exploring the frontier. Passionate about AI, software, and broader engineering. Always looking to learn and improve.

About Me

I'm a software engineer who fell in love with AI the moment I saw a neural network learn to recognize handwritten digits. Since then, I've been on a relentless journey to understand and build intelligent systems. My background spans full-stack development, machine learning, and systems engineering. I believe the best software emerges at the intersection of rigorous engineering and creative problem-solving. When I'm not coding, you'll find me reading research papers, contributing to open-source projects, or writing about the latest developments in AI and technology. I'm a firm believer that the best way to learn is to teach, which is why I maintain this blog.

Featured Projects

NeuralScribe

An AI-powered writing assistant that uses fine-tuned language models to help developers write better documentation. Features real-time suggestions, tone adjustment, and automatic formatting.

Technologies: Python,FastAPI,React,GPT-4,Redis,Docker

VectorVault

A high-performance vector database wrapper that simplifies semantic search for small-to-medium applications. Supports multiple embedding providers and offers a clean REST API.

Technologies: Rust,TypeScript,PostgreSQL,pgvector,OpenAI,Docker

AgentKit

A lightweight framework for building autonomous AI agents with tool use, memory, and planning capabilities. Designed for rapid prototyping and research experimentation.

Technologies: Python,LangChain,Claude API,ChromaDB,Streamlit

DiffScope

A visual code review tool that uses ML to highlight the most impactful changes in pull requests, helping teams focus their review effort where it matters most.

Technologies: TypeScript,Next.js,Python,tree-sitter,GitHub API

Technical Skills

Languages

TypeScript,Python,Rust,Go,SQL,Bash

Frameworks & Libraries

React,Next.js,FastAPI,Node.js,Tailwind CSS,Express

AI & Machine Learning

PyTorch,LangChain,OpenAI API,Claude API,Hugging Face,Vector DBs

DevOps & Infrastructure

Docker,Kubernetes,AWS,GitHub Actions,Terraform,Linux