Senior Flutter Developer

Virvon Ecommerce; United States; Remote; USD 110,000 - 140,000; Full time

Job summary

Virvon Ecommerce seeks an experienced Flutter Developer to craft high-performance apps for Android, iOS and Web. You will translate Figma designs into pixel-perfect interfaces, build scalable frontend architecture, and implement robust state management across platforms.

You will integrate REST APIs, Firebase and Google Maps, ensure security, and drive performance optimization while collaborating with QA and backend teams for production-ready releases.

Qualifications

• Proven experience building high-performance Flutter apps for Android, iOS and Web.
• Strong focus on UI/UX and pixel-perfect implementation from design assets.
• Experience with state management patterns such as BLoC, GetX or Provider.
• Ability to translate REST APIs and third-party SDKs into robust features.
• Familiarity with secure API integration, authentication and data protection.

Responsibilities

• Develop and maintain high-performance Flutter applications for Android, iOS and Web.
• Convert Figma designs into pixel-perfect, responsive interfaces with strong UI/UX.
• Build scalable frontend architecture and reusable components.
• Implement state management using BLoC, Cubit, GetX or Provider.
• Integrate REST APIs, Firebase, Google Maps and third-party SDKs/services.
• Ensure security, data protection, secure API integration and storage.
• Debug, test, log, and optimize performance across platforms.
• Identify and resolve UI, functional and device-specific issues before production.
• Manage source code with Git/GitHub; participate in code reviews.
• Collaborate with QA and backend teams for stable, production-ready releases.
• Support CI/CD pipelines and automated builds for Android, iOS and Web.
• Continuously improve performance, responsiveness, scalability and UX.

Skills

Flutter & Dart

UI/UX design

Responsive UI

Animations

Navigation

State management

Git/GitHub

REST APIs

Firebase

Google Maps

Tools

Git/GitHub

Firebase

Google Maps

CI/CD

Android

Job description

Role & Responsibilities

• Develop and maintain high-performance Flutter applications for Android, iOS and Web using Flutter & Dart.
• Convert Figma designs into pixel-perfect, responsive and user-friendly interfaces with a strong focus on UI/UX and application smoothness.
• Build scalable frontend architecture, reusable components and maintainable code following industry best practices.
• Implement state management using BLoC, Cubit, GetX or Provider.
• Integrate REST APIs, Firebase, Google Maps and third-party SDKs/services.
• Ensure application security, data protection, secure API integration and secure storage.
• Perform debugging, error handling, logging, testing, QA support and performance optimization.
• Identify and resolve UI, functional, memory, performance and device-specific issues before production.
• Manage source code using Git/GitHub, including branching, pull requests, merging and code reviews.
• Work with QA and backend teams to ensure stable, reliable and production-ready releases.
• Support CI/CD pipelines, automated builds, app deployment and production releases for Android, iOS and Web.
• Continuously improve application performance, responsiveness, scalability, stability and overall user experience.

Preferred Candidate Profile

• 3 to 8 years of strong professional experience in Flutter & Dart development.
• Hands‑on experience building and deploying production‑grade Android, iOS and Flutter Web applications.
• Strong knowledge of Flutter, Dart, responsive UI, adaptive layouts, animations and navigation.
• Strong experience with BLoC, GetX, Provider or similar state‑management frameworks.
• Experience with REST APIs, JSON, Firebase, Google Maps and third-party integrations.
• Strong understanding of scalable frontend architecture, Clean Architecture/MVVM, reusable components and design patterns.
• Excellent understanding of UI/UX and pixel‑perfect Figma implementation across multiple screen sizes and devices.
• Experience in application security, secure API communication, authentication, secure storage and data protection.
• Strong skills in performance optimization, debugging, error handling, logging and memory management.
• Experience with QA, testing, CI/CD pipelines and production deployments.
• Strong hands‑on experience with Git/GitHub, branching, pull requests and code reviews.
• Kotlin / Native Android or Swift / iOS experience will be an added advantage.
• Strong problem‑solving, analytical and communication skills with the ability to independently deliver smooth, stable and production‑ready applications.