Winston Lin

Backend developer building scalable systems and APIs with Python, PostgreSQL, and AWS. I specialize in designing APIs, optimizing database performance, and deploying cloud infrastructure.

My approach emphasizes clean, maintainable code and pragmatic solutions. I believe in understanding the problem deeply before writing code, and I'm always learning new technologies to stay current.

Currently looking for opportunities to work on challenging backend problems with great teams.

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Featured Projects

Distributed Task Queue System

A high-throughput task queue system for processing millions of background jobs with retry logic, priority scheduling, and dead letter handling.

Python PostgreSQL Redis AWS SQS

RESTful API for Analytics Platform

Designed and built a scalable API serving real-time analytics data to 10k+ users, with caching strategies and query optimization.

Python FastAPI PostgreSQL Docker

Data Pipeline Infrastructure

Built automated ETL pipelines for processing and transforming large datasets, deployed on AWS with monitoring and alerting.

Python AWS Lambda S3 CloudWatch