Cun Yang
Software Development Engineer (L5) at Amazon Web Services (AWS)
Dallas, Texas, United States
Summary
👤
Senior🎓
Top SchoolCun Yang is a seasoned Software Development Engineer with 12 years of experience designing cloud-native, serverless distributed systems and optimizing large-scale data pipelines. Currently at AWS, he has a strong track record—from cutting ETL runtimes in half for 7‑Eleven’s 10,000-store dataset to shrinking Lambda task execution from 15 minutes to 2 seconds—demonstrating both performance-first engineering and operational rigor. He mentors teams in modern development practices (Git, unit testing, CI/CD) and blends backend expertise in Node.js/TypeScript and Python with deep AWS service knowledge (Lambda, Step Functions, SQS, Kinesis, ECS/EKS). Equally comfortable with DevOps tooling like Kubernetes, Ansible, and FluxCD, he focuses on cost-efficient, scalable designs that routinely reduce IT overhead. Based in Dallas, he pairs hands-on problem solving—from robot deployment automation to high-volume event delivery—with a knack for practical automation that accelerates delivery and reduces on-call toil.
12 years of coding experience
11 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Maharishi International University
Stackoverflow
2,145reputation
2.5mreached
18answers
10questions
uistoryboard
top-5%
mongodb
top-5%
Github Skills (123)
authentication10
session-management10
passwordless-authentication10
swift10
predict10
cross-platform10
android10
ios10
react-native10
supertokens10
facebook10
passwordless10
react10
harness9
browser9
Programming languages (8)
Github contributions (5)
backslash112/backslash112.github.io
Jan 2016 - Nov 2023
Contributions:195 pushes, 4 branches in 7 years 11 months
tomatoapp/war
Mar 2014 - Mar 2016
Contributions:7 releases, 469 commits, 285 pushes in 2 years
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