⦁ Kotlin (Spring boot) project: Lead, coordinate and development of web education platform for students and teachers. Creation and manipulation of different types of lessons. Design communication of students and teachers via online video and audio streaming by Kurento open source platform.⦁ Kotlin (Spring boot) project: Creation of middlware API to get audio requests from mobile clients, saving metadata and forward requesting of this audio to Speech-to-text server to recognize kazakh speech and respond by synthesized text. It was implented by REST and GRPC⦁ Kotlin (Spring boot) project: Development of project using Appium to launch, control, manage, monitor and execute actions on Android Emulator. Creational pattern Builder was implemented to do little tasks inside emulator as click, open, paste text and other actions⦁ Laravel project: Connection to social networks by their API. Creation of planned tasks to perform actions in social networks. Reporting and monitoring performed tasks. Developed new features of enterprise software according business requirements

⦁ Involvement in the full life cycle of payment and other process⦁ Separation of application levels under onion architecture and isolation of subject areas⦁ Development of RESTful web services between server and client⦁ Integration with providers by their API to curry out financial transactions⦁ Support previous releases of company’s software, investigation and fixing reported problems.

⦁ Development and support of existing system of bank⦁ Development of banking software according to the requirements for Progress 4GL⦁ Design of software architecture⦁ Search and analysis of software errors