Tri-Force
Consulting Services is looking for Senior Flutter Developers to join a project
team building a modern cross-platform mobile application for a large
public-sector initiative.
The developer will be responsible for building production-quality iOS and
Android applications using Flutter and Dart, integrating REST APIs,
implementing accessible user interfaces, and supporting application testing and
deployment.

Responsibilities

•
Develop and maintain cross-platform
mobile applications using Flutter and Dart.

•
Build and optimize applications for
both iOS and Android.

•
Integrate RESTful APIs and JSON-based
backend services.

•
Implement authentication,
authorization and secure session management.

•
Build reusable UI components and
maintainable Flutter architecture.

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Implement application navigation,
state management and offline/network error handling.

•
Implement push notifications using
Firebase Cloud Messaging and Apple Push Notification Service.

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Implement multilingual/localized
interfaces, including RTL support where required.

•
Develop accessible mobile interfaces
following WCAG 2.1 AA principles.

•
Perform unit, integration and UI
testing.

•
Troubleshoot mobile performance and
device-specific issues.

•
Support App Store and Google Play
deployment.

•
Participate in code reviews and Agile
development activities.

Required Skills

•
5+ years of professional mobile
application development experience.

•
Strong Flutter / Dart experience.

•
Strong iOS and Android development
experience.

•
REST API integration.

•
JSON and HTTP/HTTPS.

•
Mobile authentication and secure
storage.

•
State management in Flutter.

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Git/GitHub/Azure DevOps or equivalent.

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Mobile application testing.

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Experience publishing applications to
Apple App Store and Google Play.

•
Strong understanding of responsive and
accessible UI development.