Jun Fan
Senior Product Designer at Datadog
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJun Fan is a Senior Product Designer with nine years of experience shaping complex B2B workflows and interfaces, currently designing observability products at Datadog. Previously at Carta she led product design efforts to build the operating system for investment firms, blending user research, data modeling, and prototyping to simplify sophisticated financial interactions. Trained in multimedia and communication (University of Washington) and rooted in visual storytelling from early photography and content roles, Jun brings a strong synthesis of information architecture and craft to UX. Comfortable owning end-to-end design—information strategy, interaction design, and front-end-friendly execution—she has repeatedly shipped high-impact features across fast-moving startups and scale-ups. Colleagues describe her as deliberate and steady (aptly hinted by her GitHub bio "慢慢爬"), a designer who favors thoughtful iteration over flashy gimmicks. Now based in New York, she focuses on making complex systems feel approachable and useful for real users.
9 years of coding experience
8 years of employment as a software developer
Master’s Degree Digital Communication and Media/Multimedia, Master’s Degree Digital Communication and Media/Multimedia at University of WashingtonThe Chinese University of Hong Kong (CUHK)Bachelor's Degree Communication and Media Studies, Bachelor's Degree Communication and Media Studies at Shanghai Jiao Tong University
Github Skills (200)
text-to-speech10
chat10
github-app10
webui10
api10
data-science10
azure-openai10
llm10
python10
openai-api10
gaussian-processes10
machine-learning10
openai10
vertex-ai10
optimization10
Programming languages (22)
Github contributions (5)
xihajun/vagex
Feb 2017 - Aug 2022
Linux Remote setting scripts 远程桌面一键配置脚本，附加firefox浏览器
Contributions:48 commits, 46 pushes, 2 branches in 5 years 6 months
firefoxlinuxsetting
xihajun/image
Feb 2022 - Mar 2025
Contributions:182 pushes, 1 branch, 7 comments in 3 years 2 months
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