Hi, I'm Wayne Zhu, an experienced Principal Flutter Engineer with extensive expertise in mobile app development across Android and iOS platforms. I've led multiple teams in designing scalable, modular applications and developed advanced plugins and frameworks that improve app performance and code maintainability. I enjoy tackling complex problems with creative technical solutions and collaborating closely with teams to achieve successful app launches. With a background spanning leading tech companies and startups, I specialize in Flutter and native mobile development, CI/CD pipeline automation, and creating dynamic features supporting real-time updates. I am passionate about enhancing user experience through robust architecture and efficient development practices while constantly upgrading my skills in newer technologies like Golang, Dart, and cloud integrations.

Wayne Zhu

Hi, I'm Wayne Zhu, an experienced Principal Flutter Engineer with extensive expertise in mobile app development across Android and iOS platforms. I've led multiple teams in designing scalable, modular applications and developed advanced plugins and frameworks that improve app performance and code maintainability. I enjoy tackling complex problems with creative technical solutions and collaborating closely with teams to achieve successful app launches. With a background spanning leading tech companies and startups, I specialize in Flutter and native mobile development, CI/CD pipeline automation, and creating dynamic features supporting real-time updates. I am passionate about enhancing user experience through robust architecture and efficient development practices while constantly upgrading my skills in newer technologies like Golang, Dart, and cloud integrations.

Available to hire

Hi, I’m Wayne Zhu, an experienced Principal Flutter Engineer with extensive expertise in mobile app development across Android and iOS platforms. I’ve led multiple teams in designing scalable, modular applications and developed advanced plugins and frameworks that improve app performance and code maintainability. I enjoy tackling complex problems with creative technical solutions and collaborating closely with teams to achieve successful app launches.

With a background spanning leading tech companies and startups, I specialize in Flutter and native mobile development, CI/CD pipeline automation, and creating dynamic features supporting real-time updates. I am passionate about enhancing user experience through robust architecture and efficient development practices while constantly upgrading my skills in newer technologies like Golang, Dart, and cloud integrations.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced

Work Experience

Principal Flutter Engineer at OSL
March 1, 2025 - Present
Leading modularization of OSL Apps for iOS and Android by decoupling libraries to support multiple apps simultaneously, enhancing code reusability and scalability. Designed architecture for Flutter modules prioritizing code reuse and maintainability. Developed shared Flutter plugins used across multiple applications and integrated Firebase with Cloud Functions for real-time alert triggers.
Freelancer
March 1, 2025 - August 9, 2025
Mobile Team Lead at King Coder Pte Ltd
November 1, 2023 - August 9, 2025
Led a team of 3 mobile developers to design, develop, and launch the MUFEX crypto trading app on AppStore and GooglePlay. Designed project architecture and introduced MVVM framework with GetX for code consistency and maintenance. Developed APIs supporting homepage recommendations and asset records.
Tech Lead/Principal Software Engineer at Wechain Fintech Pte Ltd
March 1, 2023 - August 9, 2025
Led 6 developers working on Bybit app’s growth features; developed framework executing JavaScript dynamically for feature iterations without app upgrades. Built CI/CD pipelines automating code analysis, issue assignments, and builds, enhancing developer and test engineer collaboration. Created a JS package publishing platform to dispatch packages to different app versions and users.
Senior Android Engineer at Bytedance Pte. Ltd.
June 1, 2021 - August 9, 2025
Led a team of 4 for launching an English learning Flutter app with 60K+ downloads. Developed key Flutter plugins for video player, beauty camera, and RTC components. Implemented an annotation-based JavaScript bridge Android SDK facilitating web interaction and supported collaboration among mobile and frontend teams. Modularized app code to reduce build time and improve reusability. Contributed to Chinese TikTok app by fixing ANR/crash issues and optimizing memory and FPS.
Android Engineer at Tencent Technology (Shenzhen) Company Ltd.
June 1, 2018 - August 9, 2025
Developed cross-platform OpenGL-based rendering engine for MobileQQ, increasing DAU by 5%. Contributed to Android WebView acceleration techniques, supporting project VaS Sonic. Created advertisement Android SDK with MVP pattern supporting various view types and ad event tracking, servicing multiple teams. Optimized MobileQQ performance addressing ANR issues, memory, and FPS improvements.

Education

B.S. in Software Engineering and Computer Science at Guangdong University of Technology
September 1, 2011 - June 1, 2015

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services