Di Wen
Software Engineer at CoinTracker
Vancouver, British Columbia, Canada
Summary
🤩
Rockstar🎓
Top SchoolDi Wen is a software engineer with 12 years of experience building scalable backend systems and platform features, currently at CoinTracker in Vancouver. He played a leading role at Shopify, building Shopify Functions and Flow from the ground up—designing high-performance WebAssembly-based execution engines, core services, and codegen tooling that enabled extensibility and significant performance gains. His contributions to the open-source Shopify CLI include core script compilation, WASI integration, and deployment workflows, highlighting a practical focus on developer tooling and platform reliability. Comfortable across Rust, AssemblyScript, Ruby, and cloud-facing architectures, he combines systems-level thinking with hands-on delivery and a knack for turning prototypes into production-grade services. Colleagues know him as a collaborative problem-solver who optimizes for team happiness as much as for technical excellence.
12 years of coding experience
9 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at East China Normal University
Stackoverflow
6,674reputation
543kreached
32answers
4questions
ruby-on-rails
top-1%
Github Skills (16)
webassembly10
assemblyscript10
ruby-on-rails10
shopify-cli10
nodejs9
javascript8
cicd7
rspec7
prototypal-inheritance6
single-sign-on6
cas6
mongodb6
proc6
prototypes6
ruby6
Programming languages (15)
Github contributions (5)
Shopify/shopify-cli
Jul 2020 - Jun 2022
Shopify CLI helps you build against the Shopify platform faster.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 reviews, 25 commits, 16 PRs in 1 year 11 months
Contributions summary:Di primarily contributed to the core functionality of the Shopify CLI, focusing on the script compilation and deployment features. Their work involved updating build options, integrating WASI, and modifying the build process to use `shopify_main` as the entry point. The commits also include changes related to module uploads and related modifications to the script service infrastructure and associated tests. Finally, the user was also responsible for integrating updates and bumping dependencies within the project.
clishopify-clifasteroclifshopify
ifyouseewendy/where-to-book-tennis-court-in-vancouver
Nov 2022 - Dec 2022
Contributions:80 commits, 50 pushes, 1 branch in 27 days
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