Mobile Developer

Main Job Responsibilities

1. Mobile Application Development

• Develop, enhance, maintain and support mobile applications using Flutter and Dart.

• Develop cross-platform mobile applications for Android, iOS and Huawei devices.

• Design and implement reusable, scalable and maintainable mobile application components.

• Implement new features based on business, product and functional requirements.

• Integrate mobile applications with REST APIs, backend services and third-party platforms.

• Troubleshoot, debug and optimise application performance, stability and reliability.

• Follow good practices in coding, testing, Git/version control, documentation and mobile application security.

2. Native Android & iOS Development

• Support native Android development using Kotlin/Java where required.

• Support native iOS development using Swift where required.

• Understand and troubleshoot platform-specific issues across Android and iOS.

• Integrate native SDKs, libraries, plugins and platform-specific capabilities with Flutter applications.

• Develop or customise native components when Flutter capabilities or third-party plugins are insufficient.

• Keep up to date with Android and iOS platform requirements, SDK changes and development practices.

3. Huawei Mobile Platform

• Develop, maintain and support applications for Huawei devices and Huawei Mobile Services (HMS).

• Manage application builds and deployment to Huawei AppGallery.

• Integrate Huawei-specific services and SDKs where required.

• Troubleshoot compatibility and platform-specific issues between Google Mobile Services (GMS), Huawei Mobile Services (HMS), Android and Flutter.

• Ensure mobile applications meet the technical and security requirements of the respective application distribution platforms.

4. IoT & Smart Device Integration

• Support integration between mobile applications and IoT devices, smart devices and connected systems.

• Develop mobile interfaces for monitoring, controlling and interacting with connected devices where applicable.

• Work with backend and IoT teams to integrate device APIs, data services and communication protocols.

• Troubleshoot connectivity, device communication and mobile-to-IoT integration issues.

• Experience with IoT platforms, MQTT, Bluetooth/BLE, Wi-Fi or smart-device integration is an advantage.

5. API & Enterprise System Integration

• Integrate mobile applications with REST APIs, ERP, CRM, payment platforms, IoT platforms and other enterprise systems.

• Implement secure authentication, authorisation and data communication.

• Work closely with backend developers to identify and resolve API and integration issues.

• Ensure mobile applications meet requirements for performance, scalability, security and reliability.

6. Mobile Application Testing & Release

• Perform unit testing, integration testing, debugging and performance testing.

• Support QA and User Acceptance Testing (UAT).

• Prepare and manage application builds and releases for Google Play Store, Apple App Store, and Huawei AppGallery.

• Monitor and troubleshoot production crashes, defects and performance issues.

• Support application versioning, release management and technical documentation.

7. GenCode Product Development

• Develop, enhance, maintain and support GenCode's mobile applications and digital products.

• Contribute to the continuous development and enhancement of GenBlu and other customer-facing mobile solutions.

• Support new mobile product development, system enhancements and commercialisation initiatives.

• Work with Product and UI/UX teams to deliver intuitive and user-friendly mobile experiences.

• Identify opportunities to improve mobile application features, usability and technical architecture.

8. AI-Assisted Development

• Utilise AI coding and development tools such as GitHub Copilot, Cursor, Claude Code or equivalent tools.

• Leverage AI for code generation, debugging, refactoring, testing, documentation and optimisation.

• Adopt modern AI-assisted software engineering practices to improve development efficiency and code quality.

• Support integration of AI/LLM and Agentic AI capabilities into mobile applications where applicable.

9. Product & Project Collaboration

• Work closely with Product, UI/UX, Backend, QA, DevOps, AI, Project Management and business teams throughout the software development lifecycle.

• Translate business and functional requirements into practical mobile application solutions.

• Participate in technical design, development, testing, deployment and production support.

• Contribute ideas for product enhancement, technology improvement and development efficiency.

• Participate in technical discussions, code reviews and knowledge-sharing activities.

Requirements:

• Bachelor's Degree in Computer Science, Software Engineering, Information Technology or a related field.

• 3–5 years of relevant experience in mobile application development.

• Strong hands-on experience with Flutter and Dart.

• Experience developing and deploying applications for Android and iOS.

• Experience with Google Play Store, Apple App Store and Huawei AppGallery deployment.

• Good understanding of REST APIs, JSON, web services and system integration.

• Good understanding of mobile application architecture, state management and application lifecycle.

• Knowledge of Android development using Kotlin/Java is an advantage.

• Knowledge of iOS development using Swift is an advantage.

• Experience with Git/version control and software development lifecycle practices.

• Experience with Firebase, push notifications, analytics and mobile device services is an advantage.

• Experience with IoT or smart-device integration is an advantage.

• Knowledge of MQTT, Bluetooth/BLE, Wi-Fi or IoT communication protocols is an advantage.

• Knowledge of AWS or other cloud platforms is an advantage.

• Experience in enterprise applications, SaaS, digital products or system integration is preferred.

• Experience with AI coding/development tools is an advantage.

• Strong problem-solving, troubleshooting and analytical skills.

• Good communication and teamwork skills.