Sean Wei
Senior Backend Engineer at GOGOOUT CO.,LTD
New Taipei, Taiwan
Summary
🤩
Rockstar🎓
Top SchoolSean Wei is a Senior Backend Engineer based in New Taipei with 11 years of experience building efficient, production-grade services and infrastructure. He combines algorithmic rigor (LeetCode Top 1.4%) with certified cybersecurity knowledge (CEH) and hands-on networking teaching experience, enabling pragmatic approaches to performance and secure system design. Sean has delivered measurable impact—e.g., slashing a vehicle search API from 500+ SQL queries to 8 for an 8x speedup—and automated infrastructure via Terraform and Route 53. An active open-source contributor, he has improved the backend of the widely used GoAccess log analyzer in C and contributed internationalization fixes to the Kubernetes website. He also builds automation tooling (Selenium, Ansible, WinRM) for real-world deployments and regularly teaches Python and networking topics, reflecting a strong blend of engineering, ops, and mentorship.
11 years of coding experience
Bachelor's degree Computer Science, Bachelor's degree Computer Science at National Chiao Tung UniversityMaster's degree Computer Science, Master's degree Computer Science at National Yang Ming Chiao Tung University
Stackoverflow
7,681reputation
1.6mreached
272answers
1question
Github Skills (25)
content-management-system10
translation10
internationalization10
c1110
c1710
localization10
content-management10
command-line10
kubernetes9
kubernetes-pods9
documentation9
cli9
webserver9
html9
f8
Programming languages (19)
Github contributions (5)
kubernetes/website
Apr 2022 - Nov 2022
Kubernetes website and documentation repo:
Role in this project:
Localization / Internationalization Specialist
Localization / Internationalization SpecialistContributions:1099 reviews, 112 commits, 115 PRs in 7 months
Contributions summary:Sean primarily focused on translating and adapting content for different languages within the Kubernetes website. Their contributions involved fixing typographical errors in multiple languages, including German, Indonesian, French, and Italian, and syncing case study translations for the Wikimedia project into Chinese. Additionally, they removed a Google News template from the layout. This suggests a focus on internationalization and content management within the documentation.
kubernetes
allinurl/goaccess
Jan 2021 - Feb 2024
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
Role in this project:Backend Developer
Backend DeveloperContributions:6 reviews, 6 PRs, 13 comments in 3 years 1 month
Contributions summary:Sean primarily contributed to the backend of the GoAccess project, focusing on C code. Their work included adding and removing dependencies, specifically `stdio.h`, and removing unused includes to improve code quality and efficiency. Furthermore, the user updated function signatures and corrected typos within the codebase and comments, along with refactoring several lines of code to enhance performance.
nginxgoaccessdashboardtuincurses
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