Haolin Ju
Software Engineer at Google
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolHaolin Ju is a software engineer with 11 years of experience building scalable, cloud-native systems, currently contributing to Google Compute Engine after earlier roles at Amazon working on identity and authentication for AWS. He combines deep backend skills in Java, Node.js and large-scale data technologies (MapReduce, HBase, Hive) with hands-on AWS microservices experience—Lambda, DynamoDB, RDS, CloudFormation and related tooling—to deliver high-availability services and streamlined deployments. Haolin has a strong background in data processing and visualization on Linux, plus academic research experience in GIS and computer vision that informed practical algorithmic improvements. Known for profiling and performance tuning across application and database stacks, he’s comfortable troubleshooting complex environments and translating research insights into production gains. Based in Seattle, he pairs rigorous engineering with an easygoing “happy coding” ethos that fuels collaborative problem solving.
11 years of coding experience
4 years of employment as a software developer
Student Visiting Scholar, Computer Science, Student Visiting Scholar, Computer Science at University of Chinese Academy of SciencesMaster’s Degree, Computer Science, Master’s Degree, Computer Science at New York UniversityBachelor’s Degree, Electrical and Electronics Engineering, Bachelor’s Degree, Electrical and Electronics Engineering at China University of Mining and Technology
English, Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (16)
youtube8
electron-react7
redux7
snippet7
react6
openai5
chatgpt5
gpt5
linux4
windows4
electron4
electron-builder4
macos3
gulp3
bundler1
Programming languages (3)
Github contributions (5)
haolin29/Leetcode
Feb 2016 - Sep 2016
Contributions:519 pushes, 1 branch in 6 months
haolin29/haolin29.github.io
Feb 2016 - Jul 2016
Contributions:43 pushes, 1 branch in 4 months
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