Job details:

• Develop and maintain mobile (iOS/Android) and web applications using React Native or Flutter.
• Participate in analyzing and designing user interfaces according to project requirements.
• Optimize performance, loading speed and user experience on different devices.
• Investigate and troubleshoot serious issues such as app crashes, logic errors, memory leaks, etc.
• Collaborate with Backend/API and UI/UX teams to ensure quality of output products.
• Write clean, reusable, maintainable code that follows best practices.

Job requirements:

• 13 years of experience developing mobile/web application frontend.
• Proficient in React Native or Flutter (preference given to candidates who can use both).
• Hands-on experience in troubleshooting complex issues such as app crashes, performance bottlenecks, thread management, memory,...
• Good knowledge of RESTful API, WebSocket, state management (Redux, BLoC, Riverpod...).
• Understanding of application lifecycle, memory management, UI optimization across multiple devices.
• Know how to use tools such as: Sentry, Firebase Crashlytics, Flipper,... to track and analyze errors.
• Have good teamwork skills, know how to manage time and proactively solve problems.
  

Interest:

• Competitive salary, regular reviews.
• Participate in exciting, challenging projects with real users.
• Dynamic startup environment, promoting creativity and initiative.
• Support working equipment.
• Social insurance, statutory holidays, regular team-building.