Oleksandr

Oleksandr Koreniak
PERSONAL

Tel:
Mobile: [відкрити контакти](див. вище в блоці «контактна інформація»)
E-Mail: [відкрити контакти](див. вище в блоці «контактна інформація»)
Skype alex_korenyak

PROFESSIONAL SKILLS

• Strong in C/C++.
• Strong in standalone as well as in client-server software development.
• Experienced in OOA, OOD, OOP.
• Experienced in design patterns usage.
• Keeping track of contemporary technologies.
• Persistent in goals achieving.
• Responsible and diligent.
• Potentialities for quick learning including self-training.
• Good team player.
• Independent contributor.
• Knowledge of operation systems: All Windows XP-Win11, Linux, Mac OSX.
• Experienced in: Win32 API, MFC, STL, ATL, WTL, COM, .NET, sockets, SQL, IDL, XML,
HTML, JAVASCRIPT.
• Experienced with Visual Studio Professional, Visual C/C++.
• Experienced with QT Creator, QT 5,6, gnu c++, clang.
• Experienced with Pascal and Delphi.
• Experienced with RDBMS: ORACLE, MYSQL, MS ACCESS, MS SQL SERVER.
• Experienced with: Subversion, Perforce, Bugzilla, Jira, Git.
• Experienced in SCRUM, KANBAN.
• Experienced with continuous integration, virtual machines usage, VM Ware Workstation, docker, cloud
computing (google cloud).
• Having working knowledge of Linux ubuntu, CentOS, Mac OSX.
• Experienced in multithreading & synchronization.
• Experience in python.

SUMMARY

• software development for Windows, Linux, Mac OSX operation systems with C++.
• preparing the technical documentation, requirements specification, schematic and functional flow diagrams,
algorithms.
• team management experience.
• good writing and verbal communication skills in English.

CAREER HISTORY

Dec 2023 - now Dream-soft company B.V.
Lead developer, solution architect.

Software development for desktop environments at Windows, Mac OSX and Linux.

Time tracker project:
• Adding new features
• Migrating project to QT 6

Agents:
Windows – is in MVP state.
 Mac, Linux – in development

Servers:
Node JS
PHP 8

Aug 2023 – Nov ASBISC Enterprises Inc.
2023 С++ Desktop Developer

Software development for desktop environments at Windows, Mac OSX and Linux.
Lorgar gaming platform for MS Windows project.

Parked a project on the ground of the Lorgar company:
• Prepared a development environment and filled absent components.
• Prepared documentation.
• Established development, documenting and build procedures.
• Onboard team members.
• Started the code and architecture auditing procedure.
• Migrated project to QT 6.

Jun 2022 – July SII Ukraine LLC.
2023 Senior C++ developer, contractor
Software development for embedded platforms, mainly Linux.

Sep 2020 – Feb Phonexa LLC.
2022
Senior C++ developer

Portable software development
Open-source software adapts and customize to requirements.
- Phonexa Screens (screenshot tool for Windows, Mac OSX and Linux) in production.
- Staff Monitor – multiplatform time tracker agent development (including network
activity tracking). OS MS Windows version is MVP ready.

Jul 2019 – Ozzylogik s.r.o.
october 2019
Senior C++ developer

Project - rkExplorer
- Fixing bugs
- Adding new features
- Moving from XP to Windows 7 environment
- Adding CI

Jul 2017 – may Livestream LLC.
2019
Livestream studio project.

QT Creator, QT framework

upgrading QT 4.8 to QT 5.X
adding new features
adding supported platforms - MAC, LINUX

Windows, Mac OSX, Linux
August 2016 – The Product Engine Inc.
december 2016
Senior software developer.

SecondLife viewer, Microsoft VS 2013, OpenGL, boost, protobuf

Bug fixing.
September 2015 – Luxoft Inc.
july 2016
Tech Lead.

Automotive projects:

HARMAN (navigation controller)

SmartDeviceLink

Linux, QT Creator, Git

Bugs verification and fixing.

October 2013 – COMODO inc.
august 2015
Team Lead of C++ team.

Windows applications development (MS VS 2010-2015)

PrivDog project (ad blocker)

Communications with a product owner, planning team members activity. Development of product
components.

July2013 – COMODO Inc.
October 2013
Senior software developer.

Windows applications development (MS VS 2010-2013)

Projects/Specializations:
PrivDog IE plugin project:
• TRUSTEDADS – IE plug in (In process ATL COM server) – development and support
• TRUSTEDADSSVC - PrivDog service process (ATL COM standalone multithreaded
server) – development and support.

Projects' activity:
• improved projects' structure and build process
• fixed crashes
• added support for IE 11
• adopted to Windows 8.1
• improved setup build process
• implemented new features.

November 2011- Lohika.
June 2013
HP Software R&D UA Team.
C++ developer.
Windows applications development (MS VS 2005-2010).

Projects/Specializations:
UFT
Flash plug in development
Delphi plug in support & development (Delphi plugin for Pascal application testing)
Dojo plug in support & development
 Improved objects’ highlight algorithm to work smoothly with new WPF window classes

QTP 11 support.

April 2011- Laboratory of Security Technology, Kyiv, Ukraine.
November 2011
Senior Window C++ developer.

Windows applications development (MS VS 2008-2010).
Projects/Specializations:
• IZCGUI – Common GUI library (In process .NET COM server), development and support
• IZNSGUI – Notification system library (In process .NET COM server), development and
support
• IZUILib – InZero Gateway UI server (In process ATL COM server), development and
support
• IZDeviceState – InZero Gateway device state server (Standalone multithreaded ATL COM
server), development and support
• IZNamespaceExt – InZero Gateway namespace extension (Windows explorer plug in, ATL in
process server), development and support.

May 2009- March Oberon Media Ukraine.
2011 C++ Client & Web Developer.

Windows applications development (MS VS 2005-2010).
Development and support of company's client side products:
 SearchEngineProtection application
 GamesBar – Internet Explorer plug in, toolbar
 NSIS and Ghost Installer plug ins
 ActiveX objects
 Development for QA automation with Nunit, Autoit, Fiddler.

LANGUAGES

English – Upper Intermediate (C).

EDUCATION

National Aerospace University of Ukraine “Kharkiv Aviation Institute”. Specialty "Aircraft building”.
Engineer diploma.