Jianfeng Xia
Software Engineer at Bloomberg LP
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJianfeng Xia is a software engineer based in New York with nine years of experience building high-performance, high-availability systems, currently contributing to Bloomberg’s Price History & BHATS teams. He has a strong academic foundation—BS in Computer Science from UIUC (4.0) and an MS from Carnegie Mellon—paired with practical experience at Bloomberg and an Amazon internship. Jianfeng enjoys solving complex problems and designing future-proof architectures, with a focus on scalable time-series and low-latency services. He has hands-on exposure to both research-adjacent work (teaching intro to deep learning at CMU) and production engineering, bridging theory and implementation. Known for thoughtful system design, he emphasizes reliability and performance in distributed environments. Outside core work, he brings a curiosity-driven approach that often surfaces novel optimizations rather than conventional trade-offs.
9 years of coding experience
High School Diploma, High School Diploma at Qingdao No.2 High SchoolUniversity of Illinois Urbana-ChampaignMaster of Science - MS, Intelligent Information Systems, 3.88, Master of Science - MS, Intelligent Information Systems, 3.88 at Carnegie Mellon University
Github Skills (13)
pipeline9
casl9
information-retrieval9
machine-learning8
data-processing8
natural-language-processing8
python8
deep-learning7
data-science6
mlops5
twitch5
chat4
visualization3
Programming languages (2)
Github contributions (5)
jrxk/cs296-final-project
Dec 2016 - Mar 2017
Contributions:17 commits, 3 pushes in 2 months
jrxk/Emote-Only-Mode
Mar 2019 - Feb 2021
Twitch Chat Visualization
Contributions:13 commits, 2 PRs, 9 pushes in 1 year 11 months
twitchchattwitch-chatvisualization
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