Danyao Wang

Old Toronto, Ontario, Canada

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Summary

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Rockstar

🎓

Top School

Danyao Wang is an experienced software engineer and leader with a decade of hands-on work across systems, web platform engineering, and hardware acceleration. He’s led engineering at Faire after senior technical roles at Google where he contributed to Chrome Web Payments, Google Fiber workflow tooling, and display network infrastructure. Technically fluent in Python, Django, C/C++, FPGA design, and computer architecture, he has a track record of shipping production systems and automating complex test suites—contributing to the widely used web-platform-tests project for Payment Request APIs. Early research produced FPGA accelerators with 200x speedups, reflecting a deep ability to span from silicon-aware optimizations to high-level web platform concerns. Based in Toronto, he pairs curiosity and humility with pragmatic leadership, often turning subtle protocol and validation edge cases into robust, testable implementations.

10 years of coding experience

15 years of employment as a software developer

MASc. Computer Engineering, MASc. Computer Engineering at University of Toronto

Chinese

Stackoverflow

Stats

21reputation

1kreached

1answer

0questions

Github Skills (7)

payment-request-api10

javascript10

webtest10

test-automation10

testing9

html8

google-pay6

Programming languages (5)

C++BikeshedMakefileJavaScriptHTML

Github contributions (5)

web-platform-tests/wpt

Nov 2017 - Jan 2020

Test suites for Web platform specs — including WHATWG, W3C, and others

Role in this project:

QA Engineer / Test Automation Engineer

Contributions:5 reviews, 23 commits, 28 PRs in 2 years 2 months

Contributions summary:Danyao primarily contributed to the web platform tests (WPT) for the Payment Request API, specifically focusing on automating manual tests. Their work involved using `testdriver.bless()` to simulate user interactions and automate test execution for methods like `hasEnrolledInstrument()`, `canMakePayment()`, and `show()`. They also addressed issues, such as fixing a validation order for `PaymentCurrencyAmount` and adding shipping address redaction tests.

microsoft-edgetest-runnerspecssafarifirefox

danyao/web-platform-tests

Feb 2019 - Jan 2021

Test suites for Web-platform specs — including WHATWG, W3C and others

Contributions:4 PRs, 23 pushes, 35 branches in 1 year 11 months

web-platformtestingjavascriptsuitesspecs

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