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Kognivera

Flutter Senior Developer_CT (4- 6 Months)

Kognivera, Hartford, Connecticut, United States

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Flutter Senior Developer_CT (4- 6 Months) 5 + years

Part-Time

Job Title:Flutter Senior Developer

Experience:

6–9 Years (Minimum 4+ years in Flutter)

Location:

Onsite

Employment Type:

Contract

Role Overview We are looking for a

Senior Flutter Developer

to design, develop, and maintain high-quality mobile applications for

iOS

and

Android

using Flutter. The ideal candidate will lead mobile development efforts, ensure best coding practices, collaborate with cross-functional teams, and deliver scalable, high-performance applications.

Key Responsibilities

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

Lead end-to-end mobile app development including architecture, development, testing, and deployment .

Build reusable components and libraries for future use.

Ensure application performance, security, scalability, and responsiveness .

Integrate mobile applications with RESTful APIs / GraphQL .

Implement state management solutions (Provider, Riverpod, Bloc, Redux).

Collaborate with UI/UX designers to translate designs into pixel-perfect apps.

Perform code reviews , mentor junior developers, and enforce best practices.

Handle CI/CD pipelines for mobile builds and releases.

Troubleshoot, debug, and optimize existing mobile applications.

Coordinate with backend, QA, and DevOps teams.

Required Skills & Qualifications

6+ years of overall software development experience.

4+ years of hands‑on experience with Flutter and Dart .

Strong knowledge of mobile app architecture and design patterns (MVC, MVVM, Clean Architecture).

Experience with REST APIs , JSON, and third‑party SDK integrations.

Strong understanding of Android & iOS platforms , including app lifecycle and publishing.

Proficiency in state management frameworks (Bloc, Riverpod, Provider).

Experience with Firebase (Auth, Firestore, Crashlytics, Push Notifications).

Familiarity with local storage (SQLite, Hive, SharedPreferences).

Experience with version control systems (Git, GitHub/GitLab).

Strong debugging, performance tuning, and optimization skills.

Good to Have

Experience with native Android (Kotlin/Java) or iOS (Swift) development.

Exposure to eCommerce, FinTech, Healthcare, or Enterprise applications .

Experience with CI/CD tools (Codemagic, Bitrise, GitHub Actions).

Knowledge of automated testing (unit, widget, integration testing).

Experience in Agile / Scrum environments.

Soft Skills

Strong communication and stakeholder management skills.

Ability to lead and mentor development teams.

Strong analytical and problem‑solving abilities.

Ownership mindset and delivery‑focused attitude.

Educational Qualification

Bachelor’s degree in Computer Science, Engineering, or a related field.

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