Video and visual communications software

macOS desktop applications to create conversational, interactive presentations and present them live in video calls or record HD videos to share later

Responsibilities:

• Implemented new features, bug fixing
• Improved a Jenkins job to provide production builds 2x times faster
• Collaborated with the macOS team and cross-functional teams to design, implement, and test software solutions

Tools:

XCode, UIKit, Core Data, Foundation, Auto Layout, Objective-C, Swift, Charles, Jenkins, Chromium Embedded Framework, ReactiveObjc, Sparkle

iOS application for sport results, stats and news

Responsibilities:

• Implemented new features and improved existing ones

Tools:

XCode, UIKit, Core Data, Foundation, Auto Layout, Objective-C, Swift, AVKit, Charles

GPS navigator (Compath)

A full-featured GPS navigation, cross-platform, offline maps application

Responsibilities:

• Implemented new features and improved existing ones for the application’s engine (C++) such as alternative routes, list of maneuvers, improvement in searching engine
• Implemented new features and developed UI for the iOS application
• Published the application to the AppStore

Tools:

Xcode, UIKit, Core Location, Foundation, In-App Purchase, Auto Layout, Objective-C, Swift, C++, bash, OpenGL, Jenkins, Fastlane

Secure internet communicator

Cross-platform application that allows to communicate in more secure manner through encryption

Responsibilities:

• Performed bug fixing and improvements
• Implemented new features
• Wrote build scripts
• Implemented CI/CD in GitLab
• Implemented custom plugins for Qt Creator to speed up the development process

Tools:

Qt, QML, Qt Creator, Visual Studio, Xcode, Android Studio, Git, C++, Doxygen, GitLab CI/CD, scripting (bash, batch files), Redmine

IDE (GreenPAK Designer)

Full-featured cross-platform integrated development environment that allows configuring, programming, and testing chips in mere minutes without requiring programming language or compiler

Responsibilities:

• Performed bug fixing and improvements
• Implemented new features
• Designed and implemented a tool that generates macro commands for testing the IDE as a separate process

Tools:

Qt, Qt Creator, Visual Studio, Subversion (SVN), C++, IPC, Doxygen, Redmine

Media streaming system

Entertainment and communications system which controls streaming media servers

Responsibilities:

• Implemented new features through researching of LibVLC open-source library

Tools:

C, Visual Studio, Git, LibVLC