Successful candidates need to be comfortable with working on weekends, and rotation shifts as and when required. Key Responsibilities: Design and develop applications using Android (Java/Kotlin) and Flutter (Dart). Implement MVVM architecture with LiveData and Data Binding. Integrate third-party services including Firebase (Auth, FCM, Crashlytics, Analytics) and GraphQL APIs. Collaborate with cross-functional teams using Agile/Scrum methodologies and tools like Azure DevOps and VSTS. Manage app releases across QAT, Staging, and Production environments using Azure Pipelines. Ensure high performance, quality, and responsiveness of applications. Maintain and enhance existing applications including banking, HRMS, insurance, and POS systems. Work on UI/UX design using tools like Adobe Photoshop, Illustrator, Dreamweaver. Support offline mode, geo-tagging, and printer configurations (Bluetooth/WiFi/Network) in apps. Participate in code reviews, testing, and documentation. Any other ad-hoc du...