Hire Remote Senior
Mobile App Developers
in China

As an experienced mobile app developer with 9 years of experience, I specialize in building high-quality iOS and Android apps using Swift, Objective-C, Kotlin, Java, React Native and Flutter. I have a deep understanding of backend development in Node.js as well. I have a passion for staying up-to-date with the latest technologies and tools in the mobile development industry, and I bring that passion to all of my projects. If you're looking for a developer to help bring your app idea to life or to improve an existing app, I have the skills and experience needed to deliver high-quality results. I always focus on the quality of product and timeline. My solid experience provides development process smoothly, fast and with high quality thus the apps are stable, scalable, transparent and user friendly. As a freelancer who is looking for a fulltime position, I can start immediately and work 40 hours a week.

Mobile AppiOSSwiftFlutterReact NativeAndroidObjective-CSwiftUIJavaKotlin

Nearly 10 years of focus on iOS development, leading multiple versions of the Kstory app, serving 40 million families, achieving 1 million daily active users, significantly improving product stability and user experience. Built and optimized an automated packaging system from scratch, reducing packaging time by 70% through multiple iterations, improving development and testing efficiency by 50%, and enhancing overall delivery speed through the CI/CD automation system. Led the technical architecture evolution of multiple business line apps, developed and promoted componentization of business and UI, and containerized development, reducing redundant code by 30%, improving team code quality and development efficiency by 40%, and establishing a private repository for efficient code management. Led the team in completing a technology stack transformation, from MVC (Objective-C) to MVVM+RXSwift (Swift), and then to Flutter (Dart), significantly enhancing cross-platform development efficiency and adaptability, reducing development time by 30%. Promoted digital transformation and data-driven marketing, designed a multi-platform tracking plan, improving operational efficiency by 50% through user behavior data collection and analysis, and supporting the timely launch of million-dollar integrated marketing cases. Fluent in English, able to support smooth communication and technical implementation in cross-border projects.

Mobile AppiOSSwiftFlutterReact NativeObjective-CDSLCI/CD

Senior mobile developer with more than 10 years of experience in developing Android, iOS and macOS app. Have strong background in native and hybrid app development and can also handle backend. Started software development from 15 years old with C/C++ which is a basic language, and later learned many languages such as Java, Python, Objective-C, and Swift. Focusing on optimized logic and good-quality coding style to provide customers the best quality products. Fast-learner, problem solver and willing to learn new skills. Looking forward to working on long term job. Thank you.

Mobile AppSwiftReact NativeiOSAndroidReactObjective-CJavaScriptJavaKotlin