Java, Kotlin, C#, C, Python, PHP, TypeScript, JavaEE, Java 8, Spring Framework, Akka, Groovy, Grails, GORM, AWS, Redis, .Net Core, XSLT, WebServices, Hibernate, JPA, EJB, JMS, JTA, Servlets REST, SOAP, XML, XSL, Bamboo, Bitbucket, Jenkins, Git, Jetty, JBoss, SVN, Maven, Ant, TeamCity, RabbitMQ, Kafka, RMI, JMS, OSGi, SOA, Eclipse RCP, Equinox, AWS, EKS, ELK, Elastic Search, EC2, Lambda, S3, Mule, Drools, RESTful Web Services, GraphQL, Mule, Play Framework, GraphQL, ASP.Net, ASP.Net MVC, ASP.Net Core MVC, SharePoint, DevExpress eXpressApp Framework, DevExtreme Components, Vagrant Docker, Ansible

JavaScript, C#, ReactJs, TypeScript, Ionic (Angular + TypeScript), Angular 2, .Net Core, ZeroMQ, RabbitMQ, Tea-files, Git, KnockoutJS, AngularJS, Ext JS, JasperReports, WebServices, XML/XSD/DTD, HTML5, CSS

JavaEE, JBoss/Wildfly, IBM WebSphere, Apache Tomcat, Weblogic, Oracle OWSM, Oracle ESB, NGINX, Apache HTTP Server, GlassFish, Kubernetes, Debian, NodeJs, Apache ActiveMQ, Apache Camel, RabbitMQ, Kafka, Spark, Hadoop

Функциональное тестирование, автотестирование, нагрузочное тестирование, Java, Python, С/С++, Selenium, Esspresso Selendroid, XCTest, Galen Framework, Appium, Android Automator, CasperJS, Robot Framework, JMeter, MF LoadRunner, MF PerformanceCenter, MF ALM, Bugzilla, JIRA, TFS, HTTP, REST, JSON, SOAP, MQ, Jenkins

Oracle DB, MySQL, MSSQL, PostgreSQL, IBM DB2, H2, Apache Cassandra, Redis, HBase, MongoDB, Hazelcast, ClickHouse, Neo4J, MariaDB, Transact-SQL, FirebirdSQL, SQLite

Swift, Objective-C, Java, Kotlin, iOS, macOS, watchOS, tvOS, Darwin, POSIX, Xcode, UIKit, AppKit Catalyst, Foundation, Core Data, SQLite, CloudKit, Sync, Threading, Networking, WebSocket, REST, JSON, SwiftNIO, SwiftUI, Accessibility Design, UX/UI, HIG, Sketch, Android Java/Kotlin SDK, ORMLite, Espresso, Flavors, RxJava & RxAndroid, NDK, OpenCV, Google Cloud APIs, ADB, Push Notifications, LibGDX, XMPP, integrations with Paypal & Slack, tensorflow-android, Volley, Retrofit, Picasso, Butterknife, Dagger, JUnit, Mockito, Meepo, Kotlin, Anko, Kotlinx, Dart, Flutter for Android, IOS and Web, Dart Mirrors, Firebase, Providers, flutter/material, cloud firestore, flutter/foundation, Widgets Optimization