I’m looking for a senior full-stack engineer (Flutter + Node/Postgres) who can immediately jump into an existing project and resolve several critical mobile app bugs and high-priority admin panel issues. Application Maintenance & Support Maintain the existing Flutter codebase for both iOS and Android platforms Ensure app stability, performance, and responsiveness across all supported devices Implement bug fixes and address technical debt Manage app store deployments (Apple App Store & Google Play Store) Feature Development Security & Compliance Implement and maintain security best practices for AI integration Ensure compliance with data protection regulations (GDPR, CCPA, etc.) Manage secure credential storage and session handling Must-Have Skills 5+ years of experience with Flutter and Dart development plus experience with NodeJS as well Proven experience maintaining production mobile applications on both iOS and Android Strong understanding of state management (Provider, Riverpod, or Bloc) Experience with RESTful API integration and JSON serialization Familiarity with native build tools (Xcode, Android Studio, Gradle) Experience with version control (Git) Knowledge of mobile app architecture patterns (MVVM, Clean Architecture) Nice-to-Have Skills Familiarity with CI/CD pipelines for mobile apps (Fastlane, Github Actions) Experience with Firebase/Supabase or similar backend services Knowledge of automated testing frameworks Understanding of localization/internationalization