NYna yang
@nayang
Lead DevOps engineer driving cloud-native CI/CD, test automation, and platform reliability.
ChinaWhat I'm looking for
I am a Lead DevOps engineer with deep experience in cloud-native platforms, CI/CD, and test automation, having led platform upgrades and tooling initiatives that improved release quality and developer efficiency.
At FreeWheel Media I designed zero-downtime Helm upgrades for 70+ microservices, rebuilt test data tooling to cut image size by 77% and accelerate data generation, and created templated CI pipelines across multiple repositories—delivering measurable stability and productivity gains.
Earlier roles at Baidu and Nokia strengthened my SDET and software development foundations across IMS/core-network systems, automated testing, and distributed system deployment; I collaborate cross-regionally and prioritize secure, high-quality rapid releases.
Experience
Work history, roles, and key accomplishments
Lead DevOps Engineer
FreeWheel Media (China) Co., Ltd.
May 2019 - Present (6 years 7 months)
Led CD framework optimizations and EKS upgrade assessments supporting 70+ microservices, reducing cluster pressure and improving release stability and QA by 17%. Built CI/CD templated pipelines and a test-data management tool that cut Docker image size 77% and shortened data generation from hours to minutes.
Software Developer
Nokia Bell Network Co., Ltd.
Oct 2013 - Sep 2017 (3 years 11 months)
Designed and developed Application Server features for IMS, participated in distributed billing system development on OpenStack, and improved automated testing tools to resolve integration and post-deployment issues.
Software Developer
Digital China Holdings Limited
Jul 2011 - Oct 2013 (2 years 3 months)
Developed communication architecture and Layer 2 protocol stack interfaces for Wi‑Fi AP devices, implemented OEM software, and performed after-sales root cause analysis and bug management.
Education
Degrees, certifications, and relevant coursework
BTBeijing University of Technology
Master, Automation
2008 - 2011
Activities and societies: Published work on spectrum signal de-noising and agronomic parameter estimation; software copyright for spectral measurement software.
Completed a full-time Master degree in Automation with research on signal processing and spectral analysis.
YUYanshan University
Bachelor, Measurement and Control Technology for Instruments
2004 - 2008
Activities and societies: Held national computer and English certifications; received university honors (excellent graduate/three good student).
Completed a full-time Bachelor degree in Measurement and Control Technology for Instruments.
Tech stack
Software and tools used professionally
Availability
Location
ChinaAuthorized to work in
Job categories
Skills
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