Mobile / Web Developer

We are seeking a skilled Mobile Application Developer responsible for designing, developing, and maintaining high-quality mobile applications for both Android and iOS platforms. The role involves working with technologies such as Flutter, Kotlin, Swift, React Native, and other relevant frameworks to create responsive, user-friendly interfaces. The developer will integrate applications with RESTful APIs, backend services, and databases while implementing essential mobile features like push notifications, authentication, and secure data handling. This position requires a strong focus on application security, performance optimization, testing, and deployment to Google Play Store and Apple App Store, ensuring reliability, scalability, and continuous improvement. Key Responsibilities - Design, develop, and maintain native and cross-platform mobile applications using Flutter, React Native, Kotlin, Swift, or Java, translating business requirements and UI/UX designs into functional apps. - Develop intuitive, responsive mobile interfaces following platform-specific design guidelines such as Material Design for Android and Human Interface Guidelines for iOS. - Integrate mobile applications with RESTful APIs, backend systems, databases, and third-party services including Google Maps, Firebase, payment gateways, and social login platforms. - Implement mobile device features such as GPS, camera, microphone, push notifications, biometric authentication, offline data access, and hardware integrations like Bluetooth and QR/barcode scanning. - Ensure mobile application security by implementing secure authentication, encryption, secure API communication, and adherence to OWASP Mobile Application Security Verification Standard (MASVS). - Optimize application performance focusing on loading times, responsiveness, memory usage, battery consumption, network requests, and smooth user interactions. - Conduct comprehensive testing including functional, integration, compatibility, regression, and usability tests across multiple devices and OS versions; manage application builds, signing, provisioning, and release processes. - Publish and maintain applications on Google Play Store and Apple App Store, managing updates, release notes, and post-deployment support. - Maintain and upgrade existing applications based on feedback and business needs; monitor crashes and errors, and implement fixes. - Collaborate effectively with UI/UX designers, backend developers, QA engineers, database administrators, and DevOps teams. - Maintain source code repositories using Git and prepare detailed technical documentation covering architecture, API integration, and deployment procedures. - Stay updated with emerging mobile technologies, frameworks, and tools to enhance application quality, scalability, security, and performance. Required Qualifications - Proven experience in mobile application development for Android and iOS platforms using Flutter, React Native, Kotlin, Swift, or Java. - Strong understanding of mobile UI/UX principles and platform-specific design guidelines. - Experience integrating mobile applications with RESTful APIs, backend services, and third-party platforms. - Knowledge of mobile device features and hardware integrations. - Solid understanding of mobile application security best practices and standards such as OWASP MASVS. - Proficiency in application performance optimization and debugging. - Experience with testing methodologies and deployment processes for Google Play Store and Apple App Store. - Familiarity with version control systems, preferably Git. - Excellent problem-solving skills and ability to work collaboratively in cross-functional teams. Preferred Qualifications and Benefits - Experience with biometric authentication, offline data synchronization, and advanced mobile hardware features. - Knowledge of cloud services such as Firebase and experience integrating payment gateways. - Exposure to continuous integration/continuous deployment (CI/CD) pipelines for mobile applications. - Opportunity to work with cutting-edge mobile technologies and contribute to innovative projects. - Collaborative work environment with cross-disciplinary teams focused on delivering high-quality mobile solutions. Applications are welcomed until 25-Nov-2026.