Mariia Bordunova is a Golang Backend Developer at XM since September 2023, bringing a strong background in backend engineering with experience from Qonversion from September 2020 to July 2023. At Qonversion, Mariia worked extensively with Golang and PHP. Prior to this role, Mariia was a Mobile Developer, creating mobile open-source SDKs for Android (Kotlin, Java), iOS (Swift), Unity (C#), and Flutter (Dart). Experience also includes mobile development at Agent Plus, where Mariia developed Windows applications using C# and Android trading applications in Java and C. Educational qualifications include a Master's degree in Information Science and Computer Engineering from Saint-Petersburg State Institute of Technology and a Bachelor's degree from Astrakhan State Technical University.