Hello,
As a highly skilled developer with proven expertise in Kotlin and Android for the past 5 years, My wide-ranging experience includes developing applications similar to the ones you have described in the project descriptions. Be it Google Map integration, RESTful API implementation, In-App purchases or even BLE Hardware Configuration, I have successfully built them all.
But what truly sets me apart is my adaptability and willingness to work with different tech tools. Though not specifically with Sonar and NewRelic, my track record proves my efficiency in learning new technologies quickly and comprehensively. Rest assured, I will leverage my existing knowledge of Kotlin to your project's advantage.
Thanks
Alina