Mobile Application Developer - Xamarin

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.

Title - Xamarin Developer SDE2

Yrs of experience - 5+yrs

Location - Bangalore (onsite)

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 ,

React.js , 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 .