Mobile Application Developer

Meet Landmark Digital – we're part of the Landmark Group, one of the largest retail and hospitality organisations in the Middle

East, North Africa, and India. We're guardians of the group's digital arm which encompasses of Enterprise & E-commerce Tech,

Product Management, User Design, Omni Operations, Customer Experience, Loyalty, Content Production, Studio, Growth and MarTech, Finance and HR functions. With a futuristic outlook we strive to make the digital experience of our customers seamless.

Headquartered in Dubai, UAE, we're currently driving the digital experience for 8 industry-leading brands in 8 geographies and rapidly expanding our footprint across new territories and functions. Join us, and you'll be part of the Middle East's biggest bricks-to-clicks success story, that registers over 100% growth year-on-year.

Responsibilities:

• Design, develop, and maintain
  cross-platform mobile applications
  using
  Xamarin Forms
  ,
  Xamarin Android
  , and
  Xamarin iOS
  .
• Migrate, develop, and maintain mobile applications using the latest React Native or similar modern JavaScript stacks
  , ensuring scalability, maintainability, and alignment with future platform standards.
• Work closely with
  UI/UX teams
  to implement pixel-perfect, accessible, and responsive interfaces that align with brand and usability standards.
• Follow
  MVVM architecture
  using frameworks such as
  MVVM Light
  ,
  MVVM Cross
  , or
  Prism
  to ensure modular and maintainable design.
• Integrate mobile apps with
  RESTful APIs
  and
  Azure cloud services
  such as
  Azure AD / AD B2C
  ,
  Azure Functions
  ,
  Logic Apps
  ,
  Notification Hubs
  ,
  Blob Storage
  , and
  Azure CDN
  .
• Implement
  local data persistence
  using
  SQLite
  and caching libraries for offline support.
• Collaborate with backend engineers to ensure smooth
  API integration
  and consistent data flow across environments.
• Ensure
  code quality, maintainability, and performance
  through proper architecture, code reviews, and automated testing.
• Implement and maintain
  unit tests (NUnit, xUnit)
  and
  UI tests (Xamarin UI Test)
  ; use
  mocking frameworks
  like
  Moq
  .
• Manage source control and
  CI/CD workflows
  using
  Git
  ,
  Azure DevOps
  ,
  Jenkins
  , or
  GitHub Actions
  .
• Support
  beta distribution and release management
  using
  App Center
  ,
  TestFlight
  , or similar platforms.
• Optimize application
  startup time, memory usage, and performance metrics
  using profiling tools and analytics.
• Publish and maintain apps in the
  Apple App Store
  and
  Google Play Store
  , ensuring compliance with publishing guidelines.
• Work within
  Agile / Scrum
  teams, contributing to sprint planning, estimation, and retrospectives.

Skills and Qualifications:

• Bachelor's degree in
  Computer Science, Information Technology
  , or equivalent field.
• 5+ years of professional experience
  in mobile application development, with a primary focus on
  Xamarin Forms / Xamarin Android / Xamarin iOS
  .
• Strong proficiency in
  C#, .NET
  , and
  XAML
  , with expertise in
  MVVM frameworks
  (MVVM Light, MVVM Cross, Prism).
• Good understanding of
  native iOS and Android
  development concepts and lifecycle management.
• Solid knowledge of
  data persistence
  (SQLite, local storage, caching) and
  offline app design
  .
• Experience integrating with
  RESTful APIs
  and
  Azure services
  (AD / AD B2C, Functions, Logic Apps, Notification Hubs, Blob Storage).
• Proficiency with
  Visual Studio IDE
  ,
  Git version control
  , and
  CI/CD pipelines
  (Azure DevOps, Jenkins, GitHub Actions).
• Experience deploying apps to
  Google Play Store
  and
  Apple App Store
  with full release cycle ownership.
• Familiarity with
  React Native
  ,
  
  , or
  JavaScript / TypeScript frameworks
  , with a readiness to
  transition into these technologies
  .
• Knowledge of
  Agile development methodologies
  and collaborative sprint-based work environments.
• Experience in
  low-code or hybrid frameworks
  (Ionic, Flutter, etc.) is an added advantage.

Personal Attributes:

• Frontend-focused mobile engineer
  with a
  strong UI/UX mindset
  and attention to detail.
• Adaptable and scalable
  , eager to evolve from Xamarin to React Native and modern JavaScript ecosystems.
• Collaborative team player
  , working effectively with designers, backend engineers, and product owners.
• Proactive, accountable, and delivery-driven
  , taking full ownership of assigned features.
• Clean code advocate
  , focused on quality, maintainability, and performance.
• Curious and growth-oriented
  , keeping pace with emerging frameworks like
  .NET MAUI
  ,
  React Native
  , and
  cross-platform innovations
  .