Sure!<p>- Server is in Python using Flask and SQLAlchemy, running on AWS (EC2, RDS (MySQL), and some Redis, Celery, SQS, etc. to boot). A few microservices here and there in other languages too (e.g. real time chat server with Node &amp; Firebase)<p>- Web code is written in React (with some legacy code in Angular). We tend to use Redux for the non-component pieces, but are still trying out new React-compatible libraries here and there.<p>- iOS and Android code are written in Objective-C and Java, respectively. We use Realm on both platforms for data storage, most of the rest is pretty standard modern project stuff (CocoaPods for iOS, Gradle on Android, etc.)<p>In addition to looking for your standard development experience on those technologies, we do have a few additional specific roles we&#x27;re looking for: specialists in payments, specialists in database usage design and management, and security experts.<p>Any other questions?