I create apps for both Android and IOS devices for more than 6 years including MySQL and NoSQL (MongoDB, Redis) databases based on REST API (Node.js or Python backend). I use Flutter and Dart to create cross-platform applications or Java and Kotlin for Android Development. Creating and managing relational and noSQL databases or server-side programming on Node.js. Integration with Firebase or other cloud services. I have a degree in distributed software systems and have a good expertise in development of distributed software. My working programming languages are Java, Kotlin, Dart, Python and Javascript.