Sr./Android Developer / Lead POS Developer

Key Skills for ANDROID POS LEAD Developer:
- Minimum 4 years proven working experience in POS Android app development
- Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen size
- Strong knowledge of Java, Kotlin, Android UI design principles, design patterns and best practices
- Should have Android POS working experience with different POS vendors (minimum 2-3 years).
- Should have work experience of EMV and Contacless Cards.
- Should have knowledge of Card Scheme certification and their implementation on POS . like Visa , Master , Amex , Diners, ..
- Strong knowledge of Payments Domain, ISO8583 Financial message, Payment/switching, banking and finance domain
- Mastery of ISO8583 and CB2A protocols
- Design and build advanced applications for the Android platform
- Knowledge of Global Platform Card Specification
- Understanding of EMV Integrated Circuit Card Specifications for Payment Systems
- Proven software development experience and Android skills development with terminal integration
- Proven working experience in Android app development and Experience with various terminal SDKs
- Experience with third-party libraries and APIs
- Working knowledge of the general mobile landscape, architectures, trends, Terminal, EMV, payments and emerging technologies
- Practical knowledge about Encryption, Security Enhancement and its methodologies.
- Good verbal and written communication skills(English)
- Good problem-solving skills