- Development of new functionality.- Porting to web platforms.- Optimization and refactoring.- Supervision of the development team- Organization of the working environment of the project

Designing game mechanics.Writing game business logic.Working with a shader graphArchitecture design.Writing utilities to simplify template processes.

- Development of client applications within c# based on Net.Framework.- Development of Backend server platforms based on asp.net.core.- Frontend development within asp.net.core- Development of mobile applications using Xamarin.- Development of technical utilities based on ahk.- Writing scripts in groovy, typescript, javascript.- Managing development projects.- Writing technical documentation.- Design and support solutions.- Designing solutions within the framework of the naumen, elma365 system.- Development of dynamic reports for the database: mssql, posgresql- Development of internal web services on blazor- Development of desktop utilities on wpf

Support, user training.Maintenance of server hardware.Implementation\maintenance - "IIKO RMS" - restaurant business automation systems.Installation\configuration of peripheral equipment.Consulting (commodity and warehouse accounting, accounting, financial accounting, production).Working with telephony, setting up and connecting cloud PBXs with the PMS system.Implementation and configuration of bank terminals.Installation and configuration of KKM - Atol, ShtrikhDatabase maintenance - MSSQL, Postres, MysqlTraining of clients in the iiko rms system.Experience in implementation and project management.Experience with Fidller, Wireshark, Postman.Implementation and configuration of unix OS.Setting up and using services:samba, docker, nextcloud, rsync, cobian, webmin, postgres, mysql.Implementation, configuration and maintenance of VMware esxi - 4 and 6 versions.