Mobile App Developer at Koins Microfinance Bank

Job Summary

• We are seeking a skilled Mobile Application Developer to design, develop, test, and maintain high-quality, responsive mobile applications across iOS and Android platforms.
• The role involves translating UI/UX designs into functional applications, integrating backend services and third-party solutions, optimizing application performance, and managing app releases.
• The successful candidate will work closely with Product, Design, Backend, and other technology teams to deliver reliable and user-friendly mobile experiences.

Key Job Responsibilities

• Design, develop, and maintain responsive cross-platform mobile applications for iOS and Android.
• Translate UI/UX designs and wireframes into high-quality, reusable, and scalable mobile code.
• Integrate mobile applications with REST/GraphQL APIs, backend services, and third-party SDKs, including payment, push notification, and analytics solutions.
• Optimize applications for performance, stability, security, accessibility, and compatibility across devices and operating system versions.
• Conduct unit, integration, and end-to-end testing to ensure application quality and reliability.
• Identify, troubleshoot, and resolve bugs, crashes, performance issues, and UI defects.
• Manage application builds, testing, deployment, and releases to the Apple App Store and Google Play Store.
• Collaborate with Product, UI/UX, Backend, and other technology teams to deliver features from development through deployment.
• Participate in code reviews and ensure adherence to coding standards, best practices, and development guidelines.
• Maintain clear and up-to-date technical documentation for application features, components, and processes.
• Monitor application performance and user feedback, and implement improvements to enhance user experience and app stability.
• Contribute to sprint planning and ensure assigned features are delivered within agreed timelines and quality standards.