Jian Xu
Associate Researcher
Minhang District, Shanghai, China
Summary
🤩
Rockstar🎓
Top School
Top expert inCross-Platform Mobile Development with Flutter and React Native
Jian Xu is an associate researcher at East China Normal University with over a decade of experience in laser micro/nanofabrication, multifunctional microfluidics, and 3D metal microprinting. He earned a PhD in Optical Engineering and built a deep experimental portfolio during six-plus years at RIKEN, where he developed subtractive/additive hybrid microfabrication, femtosecond laser metallization, and lab-on-a-chip integration techniques. Jian combines materials science and optics expertise from his MEng and BEng with hands-on photonics research to translate complex laser processes into functional microfluidic and electrofluidic devices. He also contributes to software projects—improving Flutter UI/UX and webview behavior in a popular Douban client—demonstrating cross-disciplinary fluency between hardware-focused research and practical mobile development.
10 years of coding experience
6 years of employment as a software developer
Doctor of Philosophy (Ph.D.), Optical Engineering, Doctor of Philosophy (Ph.D.), Optical Engineering at University of Chinese Academy of SciencesMaster of Engineering (M.Eng.), Materials Science, Master of Engineering (M.Eng.), Materials Science at Central South University
Chinese, English, Japanese
Github Skills (8)
uid10
ios10
flutter-game10
dart10
front-end-development10
ui-design10
flutter-apps10
flutter10
Programming languages (6)
Github contributions (5)
kaina404/FlutterDouBan
Feb 2019 - Feb 2022
🔥🔥🔥Flutter豆瓣客户端,Awesome Flutter Project,全网最100%还原豆瓣客户端。首页、书影音、小组、市集及个人中心，一个不拉。（ https://img.xuvip.top/douyademo.mp4）
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:173 commits, 12 PRs, 91 pushes in 3 years
Contributions summary:Jian primarily focused on UI/UX improvements and bug fixes within the Flutter application. The commits show modifications to the `HotSoonMovieWidget` and `HotSoonTabBar` components, correcting the behavior of the tab bar. Furthermore, changes were made to the `bottom_drag_widget.dart` file, indicating an attempt to implement features to enhance the visual presentation and overall user experience. The user also worked on code related to a webview in the douban app.
flutter-appsmp4dartandroidflutter-project
kaina404/kaina404.github.io
Apr 2017 - Feb 2023
Contributions:24 pushes, 1 branch in 5 years 11 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.