Flutter Developer at Croyant Technologies Pvt Ltd

Flutter Developer

Role Overview

We are seeking skilled Flutter Developers with 5+ years of experience in building cross-platform mobile applications for Android and iOS. The role requires strong expertise in Flutter, Dart, and mobile app development practices, with a focus on performance, user experience, and integration with backend services.

Key Responsibilities

• Mobile App Development

  • Design and develop cross-platform mobile applications using Flutter and Dart.

  • Build reusable UI components and libraries for scalable apps.

  • Ensure responsive layouts and consistent user experiences across devices.

• Integration & APIs

  • Integrate apps with RESTful and GraphQL APIs, Firebase, and third-party SDKs.

  • Work with backend engineers to design efficient data flows.

  • Implement secure authentication, session management, and role-based access.

• Performance & Quality

  • Optimize apps for performance, memory usage, and battery efficiency.

  • Conduct unit, widget, and integration testing.

  • Monitor crash logs and implement bug fixes proactively.

• Deployment & Support

  • Manage build and release pipelines for Google Play Store and Apple App Store.

  • Automate build processes using CI/CD pipelines.

  • Support post-release app monitoring, maintenance, and updates.

• Collaboration & UX

  • Work closely with designers to implement pixel-perfect UI/UX.

  • Collaborate in agile teams with product managers, QA, and backend engineers.

  • Contribute to best practices, coding standards, and documentation.

Required Skills & Experience

• 4+ years of experience in mobile app development, with at least 2+ years in Flutter & Dart.

• Strong understanding of mobile architectures, design patterns (MVVM, BLoC, Provider, Riverpod).

• Experience with native Android (Java/Kotlin) or iOS (Swift/Objective-C).

• Knowledge of local storage (SQLite, Hive), cloud sync, and push notifications.

• Familiarity with Git, CI/CD tools, and agile development practices.

Preferred Knowledge

• Experience with cross-platform performance optimization and Flutter Web/Desktop.

• Familiarity with secure coding practices in mobile development.

• Exposure to containerization and cloud backends (Firebase, AWS Amplify, GCP Firebase).

• Knowledge of app analytics and monitoring tools (Crashlytics, AppDynamics).

Education & Certifications

• Bachelor’s degree in computer science, IT, or related field.

• Preferred certifications:

  • Flutter & Dart certification.

  • Google Associate Android Developer or Apple iOS Developer certifications.