Responsibilities: 

• Translate application storyboards and use cases into functional applications 
• Design, build, and maintain efficient, reusable, and reliable code 
• Integrate external solutions such as API, cloud storage and cache 
• integration of payment gateways, email and push notification services 
• Ensure the best possible performance, quality, and responsiveness of applications 
• Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues 
• Help maintain code quality, organization, and automatization 
• Knack for writing clean, readable, and easily maintainable code 
• Understanding of fundamental design principles for building a scalable application 

Requirements: 

• Successfully published Flutter mobile applications in Google and Apple stores 
• Strong knowledge of Dart, with a good knowledge of its ecosystems 
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies 
• Solid understanding of the full mobile development life cycle, including automated testing and building 
• Proficiency in advance level design patterns, MVVM, Provider and Bloc pattern. 
• Familiar with various design, architectural patterns and concurrency patterns 
• Experiences with OpenId Connect Providers, ability to handle automated authorization of requests to external API 
• Experience with Integration of PayPal / Stripe or Authorize or other payment gateways 
• Experience with APNS and FCM integration into solutions 
• Experience with Location Services, Maps, and other common flutter/dart libraries 
• Experience of Azure Cloud services e.g., Key Vault, Blob and Table Storage, and Azure AD 
• Experience in writing and executing unit and integration tests and implementing automated testing platforms 
• Experience with Azure DevOps 
• Proficient understanding of code versioning tools such as GIT and TFS 
• Critical thinker and problem-solving skills 
• Good time-management skills 
• Great interpersonal and communication skills 
• Knowledge of technical, usability, and content-related aspects of a application and their impact on search in app stores 
• Proven ability to interact successfully with cross-functional teams and build collaborative relationships 
• Prior experience with native Android and iOS development is highly preferable.