Nathan Yuen
Underwriter at Sun Life Financial
Calgary, Alberta, Canada
Summary
🤩
Rockstar🎓
Top SchoolNathan Yuen is a results-driven underwriting professional with 16 years of analytical experience blending finance, accounting and technical problem-solving. A University of Calgary BCom in Finance graduate, he assesses complex group benefit risk and pricing at Sun Life while earning recognition for performance excellence and an owner’s mindset. His background in financial analysis, SAP and process automation (including VBA-backed efficiencies) is complemented by notable open-source software contributions to mature projects like fsnotify and RubyGems, where he fixed concurrency bugs, improved tests, and added language lexers and API endpoints. Comfortable negotiating with stakeholders and translating technical details for account teams, he pairs a resilient, fast-learning mindset with practical engineering instincts often seen in his OSS work. Based in Calgary, he brings a blend of underwriting discipline and software-fluent thinking to optimize pricing, processes, and product interactions.
16 years of coding experience
2 years of employment as a software developer
Bachelor of Engineering (BEng), First Year, Bachelor of Engineering (BEng), First Year at University of Alberta12, 12 at Bishop Carroll High SchoolThe University of Hong Kong (HKU)Bachelor of Commerce (BCom), Finance, 3.4, Bachelor of Commerce (BCom), Finance, 3.4 at University of Calgary
Chinese, English
Stackoverflow
549reputation
46kreached
3answers
6questions
Github Skills (46)
ruby-rails10
javascript10
lexer10
apidoc10
testing10
package-development10
css10
rspec10
rails10
ruby10
lua10
go10
api10
minitest10
html10
Programming languages (29)
Github contributions (5)
fsnotify/fsnotify
Jan 2014 - Jul 2022
Cross-platform filesystem notifications for Go.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:16 releases, 52 reviews, 151 commits in 8 years 6 months
Contributions summary:Nathan primarily contributed to the core functionality of the fsnotify library. They implemented and modified the underlying OS-specific file system notification mechanisms, including removing legacy code, fixing typos and optimizing the code. Their work involved refactoring internal methods, and improving the overall stability of the library. Furthermore, the user also contributed to example test files, making the tests more robust and comprehensive.
filesystemgo
gregschmit/recurring_select
May 2013 - Dec 2014
A gem for adding selectors for setting recurring events.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:78 commits, 2 comments in 1 year 7 months
Contributions summary:Nathan primarily contributed to the `recurring_select` gem, focusing on Rails integration and feature enhancements. Their commits show significant work on the Rails application's helper methods, view components, and JavaScript assets. They updated the project's dependencies and adapted the code for different Rails versions. Furthermore, they addressed minor bugs related to UI and code structure.
recurring-events
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