Hi, I'm Alex Chen

I'm a full-stack engineer specializing in building scalable web applications with React, Node.js, and PostgreSQL. I love solving complex problems and creating seamless user experiences.

Currently exploring distributed systems, performance optimization, and modern cloud architectures.

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Featured Work

E-Commerce Platform

Built a high-performance e-commerce platform processing 10k+ daily transactions with real-time inventory management.

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Real-Time Analytics Dashboard

Developed an interactive analytics dashboard using React and Node.js with WebSocket integration for live data updates.

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Microservices Architecture

Designed and implemented a microservices infrastructure handling millions of requests per month with 99.9% uptime.

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API Rate Limiting System

Created a distributed rate limiting system using Redis and Node.js for managing API traffic across multiple services.

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