Cross-Platform App Development

I'm looking for an experienced developer to help me create a mobile application for both iOS and Android platforms. The app is part of a product/service development initiative. Key requirements: - Experience in cross-platform mobile app development - Proficiency in relevant programming languages (e.g., Swift, Kotlin, JavaScript) - Strong UI/UX design skills - Knowledge of backend integration and API development - Familiarity with app store submission processes Ideal candidates should have: - A portfolio showcasing similar projects - Strong problem-solving skills - Ability to work within budget constraints Please provide examples of previous work and a brief outline of your approach to this project.