3+ years of experience in mobile development with proficiency in Java, Kotlin, Swift, or Objective-C. Full-stack development experience with TypeScript (Node.js) back-end systems. Knowledge of web technologies like Angular, React, or Vue. Experience with building POCs and prototypes. Strong understanding of mobile development frameworks (iOS and Android). Solid understanding of object-oriented design patterns, SOLID principles, and software design fundamentals. Exposure to Agile practices (Scrum or Kanban). Familiarity with mobile security best practices and secure coding techniques. Experience with RESTful API design and integration. Experience with hybrid mobile development frameworks (e.g., Cordova, Ionic). Knowledge of mobile SDK API design and development. Experience with Docker, Kubernetes, and containerization within a mobile environment. Understanding of cryptography and public key infrastructure (PKI) is advantageous.