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Hi, I'm Vincent Jia. As a software engineer, I have extensive experience in backend and infrastructure development for 2 years. Familiar with Python. Interest in JavaScript and Golang. I possess excellent problem-solving, communication, and teamwork skills, as well as advanced proficiency in English.

Nice to having you here!

Relative Courseworks: Data Structure, Algorithm, Operating System, Information Networks, OOP, Database Management							


國立台灣科技大學 National Taiwan University of Science and Technology

Software Engineer

賈泉檳

財團法人均一平台教育基金會

Backend Engineer

台灣台北市

- Developed, maintained, and refactored backend and infrastructure services. Familiar with caching and encoding modules.
- Contributed to upgrading Python by replacing 20 web framework APIs from webapp2 to flask, updating utilities and routings, and executing data format transformations of 20 million records in a schemaless database through MapReduce while ensuring forward and backward compatibility. Increased Python3 test coverage by 10%. Upgraded libraries, including picking, memcache, encoding, defer, OAuth, and protobuf.
- Enhanced cost and effort efficiency by reducing API calls by 10% through strategic pruning of high-request, low-value APIs. Additionally, streamlined database table organization, optimized backup frequency, and restructured the file system to facilitate easier search and management.
- Collaborated with the data team to define user activity data and implemented a streamlined process for instant and detailed data streaming to Bigtable, enabling efficient analysis.

賈泉檳’s posts