乐荣朱
Zzllrr at zzllrr
Nanjing City, Jiangsu, China
Summary
👤
Senior🎓
Top School乐荣朱 is a seasoned digital marketer and developer based in Nanjing with eight years of professional experience blending SEM strategy and data-driven product development. As SEM推广架构专家 at Made-in-China.com and founder of the zzllrr personal projects, he builds practical tools—authoring Chrome extensions like Imager Geek, an RSS reader, and the open-source math app zzllrr Mather—that reflect a rare mix of growth marketing and hands-on engineering. With a bachelor’s in applied mathematics, he leverages quantitative thinking to optimize search visibility and user-facing features alike. Colleagues describe him as persistent and curious—“keep learning, trying and going”—which shows in continuous side-project releases that bridge user needs and technical polish.
8 years of coding experience
Bachelor, Applied Mathematics, Bachelor, Applied Mathematics at Nanjing University of Information Science and Technology
English
Stackoverflow
1reputation
129reached
1answer
1question
Github Skills (25)
mathematics10
latex10
math9
katex9
java8
chrome-extension8
translation7
javascript7
typesetting7
python7
safari-extension6
svg6
google-chrome-extension6
google-chrome6
github6
Programming languages (4)
Github contributions (5)
zzllrr/mather
Jul 2017 - Jan 2023
zzllrr mather(an offline tool for Math learning, education and research)小乐数学，离线可用的数学学习（自学或教学）、研究辅助工具。计划覆盖数学全部学科的解题、作图、演示、探索工具箱。目前是演示Demo版（抛转引玉），但已经支持数学公式编辑显示，部分作图功能，部分学科，如线性代数、离散数学的部分解题功能。最终目标是推动专业数学家、编程专家、教育工作者、科普工作者共同打造出更加专业级的Mather数学工具
Contributions:1 review, 419 commits, 4 PRs in 5 years 6 months
mathmathematicsoffline-toollatexoffline
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