Sr. Mobile App Developer

3 weeks ago

Bengaluru, India Novizco Infotech Full time

We are looking for a talented Sr. Mobile App Developer to join our dynamic project team. The ideal candidate will be proficient in building high-quality, cross-platform mobile applications using Flutter, with expertise in integrating backend services, ensuring app performance, and delivering user-friendly experiences across iOS and Android platforms. This role will be instrumental in translating business and design requirements into functional, scalable mobile applications.

This is a full time remote contract role for initial contract of 4 Months with possible extension.

Job Responsibilities:

  • Design and develop cross-platform mobile applications using Flutter framework.
  • Build and integrate APIs with backend services such as and Firebase Functions.
  • Ensure responsive UI/UX implementation across different devices and screen sizes.
  • Collaborate with designers to implement clean, intuitive, and engaging user experiences.
  • Optimize mobile applications for maximum performance, security, and scalability.
  • Write modular, maintainable, and testable code while adhering to best practices.
  • Debug, troubleshoot, and resolve technical issues promptly.
  • Work closely with cross-functional teams to ensure timely delivery of milestones.

Required Technical Skills:

  • Flutter: Strong expertise in developing cross-platform mobile applications with Flutter, including state management and custom widget creation.
  • iOS & Android: Experience building, testing, and deploying native mobile applications for both

platforms, ensuring compatibility across different OS versions and devices.

  • UI/UX Implementation: Ability to translate wireframes, mockups, and design guidelines into pixel-perfect and responsive user interfaces.
  • RESTful APIs: Skilled in integrating and consuming REST APIs to ensure seamless data flow between mobile applications and backend services.
  • GraphQL: Experience in integrating GraphQL APIs into mobile apps for efficient data fetching, reduced payloads, and optimized performance compared to traditional REST.
  • JSON/XML Data: Proficient in working with JSON and XML data structures for mobile app integrations and data exchange.
  • Git: Strong command of Git for version control, branching strategies, and collaborative development workflows.

Secondary Skills

  • Ability to work with backends for API integration and service connectivity.
  • Firebase Functions: Hands-on experience with serverless functions for real-time database,

authentication, and notifications.

  • Azure Mobile Services: Familiarity with using Azure services for backend integration, analytics, and mobile app scaling.
  • CI/CD Flutter: Experience with Continuous Integration/Continuous Deployment pipelines to automate build, testing, and deployment processes.
  • Native Platform Interoperability: Ability to integrate native iOS (Swift/Objective-C) and Android

(Kotlin/Java) code within Flutter applications when required.

  • Security Best Practices: Strong understanding of secure coding standards, data encryption, secure storage, and mobile app security compliance.

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