Summary
Shawn Peng is a senior software engineer based in New Taipei with roughly a decade of experience and five years focused on Go, known for turning messy legacy systems into efficient, maintainable services. He drives cross-team technical alignment and mentoring while optimizing pipelines and infra—recently cutting CircleCI times from 23 to 4 minutes and saving $36k/year by migrating Elasticsearch to MongoDB Atlas Search. Shawn designs modular architectures (e.g., a reusable mission system using Go, Redis PubSub, and MongoDB) that accelerate feature delivery and routinely resolves elusive production issues like recurrent pod OOMs through profiling. Comfortable across cloud, CI/CD, and performance tuning, he also publishes open-source tools (gofast) and writes about engineering practice, reflecting a strong culture-building mindset beyond pure coding.
10 years of coding experience
7 years of employment as a software developer
學士學位, Electrical Engineering Technologies/Technicians, 學士學位, Electrical Engineering Technologies/Technicians at 國立宜蘭大學