Software Engineer
Current
Dec 2024 - Present
Who is Jianan G.? Overview
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Quick answer
Jianan G. is listed as Software Engineer at LinkedIn, based in San Francisco Bay Area, United States. AeroLeads shows a matched LinkedIn profile for Jianan G..
Jianan G. previously worked as Senior Software Engineer at Ixl Learning and Software Engineer at Ixl Learning. Jianan G. holds Master Of Science - Ms, Electrical Engineering Specializeing Computer Network from University Of Southern California.
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Profile bio
About Jianan G.
When I am not coding, find me on the race track with my 86.Senior Software Engineer driving infrastructure scalability and availability improvements across web applications at IXL, with a proactive approach to solving performance issues.Proficient in Java, Python, and JavaScript, and experienced with Kubernetes, AWS, GCP, Docker, Prometheus, and Grafana.Redesigned a Postgres connection pooling module to reduce connection checkout delays, cutting latency by 70% for web requests.Led key migrations and optimizations, including Kafka Kraft from Zookeeper and messaging apps to AWS, enhancing cluster efficiency and service availability without downtime.Developed Python scripts to integrate logging data with Prometheus, creating dashboards and alerts that significantly increased system observability.
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4 roles
Jianan G. work experience
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Senior Software Engineer
Software Engineer
Dec 2020 - Jan 2024
Software Engineer
- Developed deployment automation controller as backend microservice including R ESTful APIs using Java,which is integrated with Spinnaker deployment pipeline and provides full deployment automation withoutmanual intervention. - Developed monitoring tool client as a backend microservice using Java to enable applications to publishstats to monitoring platforms, which helped the platform to reach 99.9999% availability in monitoring SLO.- Developed internal alerts management tool and client library using Go t o automate alerts update, which isintegrated with iCloud’s existing Jenkins CI/CD pipeline, as result, reducing 40 hours of engineeringresources every month.- Managed and Deployed distributed icloud apps and Docker containers using K ubernetes, wrote Helm chartsto dynamically generate Kubernetes deployment with 16% more granularity of controlling the deployment.- Investigated and found root causes of exceptions and potential outages of the services while collaboratingwith developers and SREs using tools from L inux environments and Splunk, which helped the services toaccomplish 99.999% uptime.- Developed P ython script automating application onboarding process, which saved 9 hours of manualengineering effort on average for each application onboarded.
Jul 2020 - Dec 2020
Team & coworkers
Colleagues at LinkedIn
Other employees you can reach at dukelong.com. View company contacts →
AH
Alison Hankey (She/Her)
Colleague at LinkedinUnited States
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SG
Scott Grigsby
Colleague at LinkedinGreater Houston, United States
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FC
Fang-Yi Chiu
Colleague at LinkedinSan Francisco, California, United States
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MH
Mikaila Hardman
Colleague at LinkedinSan Francisco Bay Area, United States
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EM
Elske Meines
Colleague at LinkedinThe Randstad, Netherlands
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BM
Brendan Mcweeney
Colleague at LinkedinSan Francisco, California, United States
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HL
Haoran Li
Colleague at LinkedinUnited States
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KJ
Keqian Jiang
Colleague at LinkedinSan Francisco Bay Area, United States
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RH
Ren Hui
Colleague at LinkedinMountain View, California, United States
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JL
Jacky Lei
Colleague at LinkedinChicago, Illinois, United States
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Alison Hankey (She/Her)
Colleague at LinkedinUnited States
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SG
Scott Grigsby
Colleague at LinkedinGreater Houston, United States
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FC
Fang-Yi Chiu
Colleague at LinkedinSan Francisco, California, United States
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MH
Mikaila Hardman
Colleague at LinkedinSan Francisco Bay Area, United States
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EM
Elske Meines
Colleague at LinkedinThe Randstad, Netherlands
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BM
Brendan Mcweeney
Colleague at LinkedinSan Francisco, California, United States
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HL
Haoran Li
Colleague at LinkedinUnited States
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KJ
Keqian Jiang
Colleague at LinkedinSan Francisco Bay Area, United States
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RH
Ren Hui
Colleague at LinkedinMountain View, California, United States
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JL
Jacky Lei
Colleague at LinkedinChicago, Illinois, United States
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2 education records
Jianan G. education
Master Of Science - Ms, Electrical Engineering Specializeing Computer Network
University Of Southern California
Bachelor Of Science - Bs, Electrical Engineering
University Of Illinois Urbana-Champaign
FAQ
Frequently asked questions about Jianan G.
Quick answers generated from the profile data available on this page.
What company does Jianan G. work for?
Jianan G. works for LinkedIn.
What is Jianan G.'s role at LinkedIn?
Jianan G. is listed as Software Engineer at LinkedIn.
Where is Jianan G. based?
Jianan G. is based in San Francisco Bay Area, United States while working with LinkedIn.
What companies has Jianan G. worked for?
Jianan G. has worked for Linkedin, Ixl Learning, and Tcs/ Apple.
Who are Jianan G.'s colleagues at LinkedIn?
Jianan G.'s colleagues at LinkedIn include Alison Hankey (She/Her), Scott Grigsby, Fang-Yi Chiu, Mikaila Hardman, and Elske Meines.
How can I contact Jianan G.?
You can use AeroLeads to view verified contact signals for Jianan G. at LinkedIn, including work email, phone, and LinkedIn data when available.
What schools did Jianan G. attend?
Jianan G. holds Master Of Science - Ms, Electrical Engineering Specializeing Computer Network from University Of Southern California.
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