Web Frontend

• React / Redux
• AngularJS
• Angular 5
• TypeScript
• Vue.js
• HTML\CSS\Less\Sass
• npm, Bower, Gulp
• Webpack, system.js
• Bootstrap
• WebSockets

• SignalR
• RequireJS
• JQuery
• Backbone.js
• Knockout.js
• AJAX
• Jade
• Telerik
• Thymeleaf
• Web RTC

Mobile

• Android SDK
• iOS SDK
• Xamarin Native (iOS+Android)
• Xamarin Forms
• Java
• Kotlin

• Swift
• Qt
• React Native
• Ionic

Desktop

• WPF
• Prism
• Qt
• Python
• Windows Forms
• WinRT

• XML API
• XAML
• Silverlight
• Canon SDK

Server-side / Back-end

• С# .NET
• Java SE
• Java EE
• Node.js
• Golang
• .NET Core
• Python (Django/Flask)

• ASP .NET Web Api
• ASP .NET MVC
• Spring MVC, Spring Boot
• ASP .NET WebForms
• Razor
• RXJava
• Vert.x

Databases / Data Handling

• PostgreSql
• MS SQL
• MongoDB
• Oracle Database
• Apache Cassandra
• MySql
• VoltDB
• SQlite

• Sybase
• HDFS
• Apache Hadoop
• Apache Hive
• Apache Parquet
• Dapper.NET
• Entity Framework
• Django ORM

Engineering

• Schematics Capture
• PCB Design (OrCAD, Mentor Graphics PADS, Mentor Graphics Xpedition)
• Proof-Od-Concept Creating
• 3D-printing

Embedded

• C / C++
• Embedded Linux and OpenWRT
• Python
• Firmware development for MCU – 8051, PIC, AVR, EFM8, MSP430, ARM
• Wireless technologies – GSM, GPS, LoRa, WiFi, Z-Wave, Zigbee, Thread, Bluetooth Classic, Bluetooth Low Energy Bluetooth Smart), Bluetooth Mesh, Proprietary RF, RFID/NFC

Machine Learning /
Neural Networks

• Scikit-learn
• LightGBM
• Pandas
• Numpy
• XGBoost
• Librosa
• TensorFlow
• TextBlob
• Gensim
• NLTK

Project Management

• Jira
• Azure DevOps (TFS)
• Confluence
• Git
• Mercurial
• Zeplin

Other

• CryptoPro
• VirtoCommerce