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cross platform mobile developer

Bitrupt

About the Role:We are seeking a skilled React Native Developer to join our dynamic team. The ideal candidate will be responsible for developing high-quality mobile applications for iOS and Android platforms, maintaining code quality, and ensuring optimal performance.Key Responsibilities:<ul><li>Develop and maintain cross-platform mobile applications using React Native.</li><li>Integrate third-party APIs and libraries as required.</li><li>Work closely with designers to translate UI/UX designs into functional applications.</li><li>Optimize applications for maximum performance and scalability.</li><li>Debug and fix technical issues, improving application stability.</li><li>Collaborate with back-end developers.</li><li>Participate in code reviews and maintain coding standards.</li><li>Stay up-to-date with the latest mobile development trends and best practices.</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering.</li><li>Proven experience as a React Native Developer (minimum 2 years).</li><li>Familiarity with state management tools.</li><li>Experience with native build tools.</li><li>Knowledge of version control systems</li><li>Strong debugging and problem-solving skills.</li><li>Excellent communication and teamwork abilities.</li></ul>Benefits:<ul><li>Competitive salary and performance-based bonuses.</li><li>Friendly and collaborative team culture.</li></ul>Job Type: Full-timePay: Rs80,000.00 - Rs150,000.00 per monthWork Location: In person

React Native Developer

Hiring Talent

Looking for an experienced and passionate React Native Developer to join our client. The ideal candidate should have a strong background in building cross-platform mobile applications and be comfortable working in a collaborative and fast-paced environment.Job Type: Full-time, onsiteTimings: 12 pm to 9 pm or 1 pm to 10 pmLocation: Gulshan-e-Iqbal, KarachiKey Responsibilities:<ul><li>Develop and maintain cutting-edge cross-platform mobile applications using React Native.</li><li>Collaborate with UI/UX or Graphic Designers to implement responsive, pixel-perfect designs that provide exceptional user experiences across devices.</li><li>Integrate APIs and backend services into the mobile applications with robust front-end functionality.</li><li>Optimize application performance, reduce loading times, and improve responsiveness using industry best practices and modern tools.</li><li>Debug and troubleshoot issues across both iOS and Android platforms.</li><li>Stay current with the latest trends and advancements in React Native and apply them to ongoing projects.</li></ul>Requirements:<ul><li>Minimum 4 years of professional experience in React Native development.</li><li>Proven experience in building and deploying cross-platform mobile apps.</li><li>Strong proficiency in JavaScript (ES6+) and experience with libraries such as Redux or MobX.</li><li>Familiarity with native module integration, navigation patterns, and state management in React Native.</li><li>Good understanding of platform-specific nuances on both iOS and Android.</li><li>Experience with Git for version control and collaboration.</li><li>Strong problem-solving abilities and attention to detail.</li><li>Ability to write clean, maintainable, and well-documented code.</li><li>Capable of working independently and as part of a collaborative, cross-functional team.</li><li>Must have decent English communication skills, both verbal and written.</li></ul>Interested candidates may apply.Job Type: Full-timeApplication Question(s):<ul><li>Are you willing to work onsite from 1 pm to 9 pm?</li></ul>Experience:<ul><li>react native development: 4 years (Preferred)</li><li>building and deploying cross-platform mobile apps.: 4 years (Preferred)</li></ul>Work Location: In person

Shakoor and Company

Aerial Teknology is looking for a Senior React Native Developer to join our dynamic mobile development team. The ideal candidate will have strong expertise in building and maintaining cross-platform mobile applications using React Native and modern JavaScript/TypeScript frameworks.Key Responsibilities<ul><li>Design, build, and maintain high-performance cross-platform mobile apps.</li><li>Optimize app performance, rendering, and memory usage.</li><li>Integrate and manage native modules and platform APIs.</li><li>Implement state management using Redux Toolkit, MobX, or Context API.</li><li>Ensure data privacy, security compliance, and code quality.</li><li>Collaborate with backend and UI teams in an Agile/Scrum setup.</li><li>Write and maintain unit and end-to-end tests using Jest and Detox.</li></ul>Key Skills<ul><li>Core: React Native, TypeScript</li><li>State Management: Redux Toolkit, MobX, Context API</li><li>Testing: Jest, Detox</li><li>Integration: Native Modules, Platform APIs</li><li>Other: Performance Optimization, Debugging, Secure Coding</li></ul>Job Type: Full-timePay: Rs90,000.00 - Rs220,000.00 per monthExperience:<ul><li>Frontend Developer: 3 years (Preferred)</li></ul>Work Location: On the road

Senior React Native Developer

Zelle Solutions Pvt Ltd

We are seeking a Flutter Mobile App Developer with at least 2 years of professional experience to join our on-site team. The ideal candidate should be passionate about building beautiful, high-performance cross-platform mobile applications and have a strong grasp of modern mobile development practices.Key Responsibilities<ul><li>Develop and maintain cross-platform applications using Flutter (Dart).</li><li>Integrate APIs, third-party libraries, and back-end services.</li><li>Implement clean, maintainable, and efficient code.</li><li>Work closely with designers and back-end developers to ensure smooth UI/UX implementation.</li><li>Optimize apps for performance, responsiveness, and scalability.</li><li>Participate in code reviews and team discussions to improve development processes.</li></ul>Requirements<ul><li>Bachelor&rsquo;s degree in Computer Science, Software Engineering, or related field.</li><li>Minimum 2 years of hands-on Flutter development experience.</li><li>Strong understanding of Dart, REST APIs, and Firebase.</li><li>Experience with state management (e.g., Provider, Bloc, Riverpod).</li><li>Knowledge of Git and version control.</li><li>Strong problem-solving and debugging skills.</li><li>Preferred Skills (Plus but not mandatory)</li><li>Experience with native Android/iOS development.</li><li>Familiarity with Agile methodologies.</li></ul>Benefits<ul><li>Competitive salary (based on experience).</li><li>Collaborative work environment.</li><li>Opportunities for professional growth and training.</li></ul>Experience Required: ~2 years (Flutter development)Job Type: Full-timeWork Location: In person

Flutter Mobile App Developer (On-Site)

Enter and Post

About UsWe are looking for a skilled Mobile App Developer with hands-on experience in building applications for both iOS and Android platforms. If you are passionate about mobile technologies and creating seamless user experiences, we want to hear from you.Responsibilities<ul><li>Develop, test, and maintain mobile applications for iOS and Android.</li><li>Collaborate with designers, project managers, and backend developers to deliver high-quality apps.</li><li>Ensure applications meet performance, quality, and responsiveness standards.</li><li>Debug and resolve technical issues and improve app performance.</li><li>Stay updated with the latest mobile technologies, tools, and frameworks.</li></ul>Requirements<ul><li>Minimum 2 years of proven experience in mobile app development (iOS &amp; Android).</li><li>Proficiency in Swift/Objective-C (iOS) and Java/Kotlin (Android).</li><li>Experience with cross-platform frameworks (e.g., React Native, Flutter) is a plus.</li><li>Strong understanding of mobile UI/UX design principles.</li><li>Experience with API integration, third-party libraries, and cloud services (Firebase, AWS, etc.).</li><li>Ability to work independently and in a team environment.</li></ul>Nice to Have<ul><li>Experience publishing apps to App Store and Google Play Store.</li><li>Knowledge of Agile methodologies.</li><li>Familiarity with version control (Git/GitHub).</li></ul>Job Type: Full-timeWork Location: In person

Mobile App Developer (iOS & Android)

Confiz

<div>We are seeking a highly skilled Flutter Developer with strong expertise in building and delivering high-quality mobile applications. The ideal candidate will have a solid foundation in native mobile app development (Android/iOS) and cross-platform development using Flutter. This role requires deep technical knowledge, strong problem-solving ability, and a passion for delivering seamless mobile experiences.
Responsibilities
<ul><li>Design, develop, and deploy cross-platform mobile applications using Flutter.</li>
<li>Maintain and enhance existing mobile applications (both Flutter and native).</li>
<li>Collaborate with product managers, UI/UX designers, and backend engineers to deliver scalable solutions.</li>
<li>Optimize mobile applications for performance, usability, and scalability.</li>
<li>Integrate with REST APIs, GraphQL, and third-party SDKs.</li>
<li>Implement state management solutions (e.g., Provider, Riverpod, BLoC, GetX).</li>
<li>Write clean, maintainable, and testable code with unit and integration tests.</li>
<li>Participate in code reviews, architecture discussions, and Agile ceremonies.</li>
<li>Stay updated with the latest Flutter, Dart, and mobile development trends.</li>
<li>Mentor junior developers and contribute to knowledge-sharing within the team.</li>
</ul>
Requirements:
<ul><li>5+ years of overall mobile app development experience.</li>
<li>2+ years of hands-on experience in Flutter &amp; Dart.</li>
<li>Strong understanding of iOS (Swift/Objective-C) and/or Android (Kotlin/Java) development.</li>
<li>Experience with mobile app architectures (MVVM, Clean Architecture, etc.).</li>
<li>Proficiency in REST APIs, JSON, and mobile app security best practices.</li>
<li>Familiarity with Firebase services (Auth, Firestore, Crashlytics, Push Notifications).</li>
<li>Hands-on experience with state management solutions (BLoC, Provider, Riverpod, etc.).</li>
<li>Experience with CI/CD pipelines for mobile apps (Fastlane, GitHub Actions, Bitrise, etc.).</li>
<li>Published apps on Google Play Store or Apple App Store.</li>
<li>Experience with Flutter Web or Desktop apps.</li>
<li>Knowledge of AI/ML integration in mobile apps (e.g., TensorFlow Lite, Core ML).</li>
<li>Familiarity with cloud platforms (AWS, Azure, GCP).</li>
<li>Understanding of DevOps &amp; containerization (Docker, Kubernetes).</li>
<li>Strong problem-solving, analytical, and communication skills.</li>
<li>Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Software Engineering, or related field (or equivalent practical experience)</li>
</ul>
We have an amazing team of 700+ individuals working on highly innovative enterprise projects &amp; products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast-growth fintech, and multiple Silicon Valley startups.
What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS), ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun.
People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves.
To know more about Confiz Limited, visit: https://www.linkedin.com/company/confiz-pakistan/</div>

Flutter Engineer - Principal Software Engineer

Systems Limited

<div>Systems Limited is looking for a highly skilled React Native Developer to join our dynamic team. The ideal candidate should have extensive experience in React Native development, a strong understanding of JavaScript/TypeScript, and a proven track record of building high-quality, cross-platform mobile applications. 

Responsibilities: 

<ul>
<li>Design, develop, and maintain high-quality, cross-platform mobile applications using React Native and JavaScript/TypeScript.
</li><li>Collaborate with designers and backend developers to implement visually appealing and responsive UIs.</li>
<li>Integrate mobile applications with RESTful APIs and third-party services for seamless data communication</li>
<li>Write clean, maintainable, and efficient code while adhering to industry best practices</li>
<li>Optimize applications for performance, scalability, and responsiveness</li>
<li>Implement state management solutions such as Redux, MobX, or Context API</li>
<li>Utilize React Native components and libraries to create engaging user experiences</li>
<li>Work with Firebase or other backend services for authentication, real-time databases, and push notifications</li>
<li>Implement Clean Architecture principles to ensure maintainability and scalability of the codebase</li>
<li>Write unit and integration tests to ensure robust and bug-free applications</li>
<li>Collaborate with the QA team to identify and resolve issues during the testing phase</li>
<li>Stay updated with the latest trends and advancements in React Native and mobile development</li>
<li>Participate in code reviews and provide constructive feedback to team members</li>
<li>Work with CI/CD pipelines to automate build and deployment processes</li>
<li>Ensure application security best practices, including secure data storage, authentication, and encryption techniques.</li></ul> 


Requirements: 

<ul>
<li>3+ years of professional experience in mobile application development with hands-on experience in React Native.</li>
<li>Strong proficiency in JavaScript and TypeScript with experience in modern React Native development practices.</li>
<li>Experience in building and deploying cross-platform applications for iOS and Android.
</li><li>Solid understanding of state management techniques and architectures (e.g., Redux, MobX, Context API).
</li><li>Experience integrating mobile applications with RESTful APIs and third-party libraries.
</li><li>Familiarity with Firebase services (e.g., Firestore, Authentication, Cloud Messaging).
</li><li>Knowledge of Clean Architecture and design patterns (e.g., MVC, MVVM).
</li><li>Experience with version control systems like Git and familiarity with Agile methodologies.
</li><li>Strong debugging and problem-solving skills with a proactive approach to app optimization.</li>
<li>Excellent communication and teamwork skills to collaborate effectively with cross-functional teams.</li>
<li>Experience with CI/CD pipelines and automated testing frameworks is a plus.
</li><li>A portfolio of published React Native applications on the Google Play Store or Apple App Store is highly desirable.
</li><li>Experience with native Android (Kotlin/Java) or iOS (Swift/Objective-C) development.
</li><li>Familiarity with GraphQL and other modern API technologies.
</li><li>Knowledge of DevOps practices and tools for mobile development.
</li><li>Experience with animations and custom UI components in React Native.
</li><li>Experience with Other Hybrid Frameworks such As Flutter, React JS for Web development is a plus.</li></ul></div>

Junior Consultant Mobile Development

Explore 698+ Cross platform mobile developer in Karachi this October. Find roles across top companies and apply now to boost your career.

698 cross platform mobile developer jobs IN Karachi

React Native Developer

React Native Developer

Senior React Native Developer

Flutter Mobile App Developer (On-Site)

Mobile App Developer (iOS & Android)

Flutter Engineer - Principal Software Engineer

Junior Consultant Mobile Development