Song Hui
Full Stack Engineer at Workstream
Chengdu, Sichuan, China
Summary
👤
Senior🎓
Top SchoolSong Hui is a Full Stack Engineer with 12 years of experience building user-focused web applications and growth experiments, currently delivering product value at Workstream from Chengdu. He blends strong engineering depth—Rails performance tuning, dev-ops improvements like zero-downtime deploys and monitoring, and ElasticSearch-backed search—with a product-first mindset that prioritizes UX and customer success. Song has driven measurable impact such as a 5% activation lift from onboarding experiments and production fixes that resolved memory spikes through query and allocation optimization. Comfortable wearing multiple hats, he has operated as an indie developer, handled dev-ops responsibilities end-to-end, and helped scale kart.club into a market competitor. Outside work he’s a new father, avid coffee-and-cuisine enthusiast and cat lover, traits that keep him grounded and collaborative in team settings.
12 years of coding experience
8 years of employment as a software developer
Bachelor’s degree, Pharmacy, 3.1, Bachelor’s degree, Pharmacy, 3.1 at 四川大学
English, Chinese
Github Skills (19)
nodejs6
api6
onesignal6
sms6
node-client5
rest5
tracer5
javascript5
opentracing4
push-notifications4
datadog4
wechat3
apm3
wechat-mini-program3
rails2
Programming languages (3)
Github contributions (5)
ifournight/algo
Nov 2020 - Feb 2021
Contributions:70 commits, 35 pushes, 1 branch in 2 months
ifournight/rebase_and_merge
Mar 2019 - Jul 2021
test github pull request rebase and merge
Contributions:4 PRs, 2 pushes, 3 branches in 2 years 4 months
mergepull-requestrequestrebase
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