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Oleksandr
Opanasevych
Date of birth: 29th March 2001
Nationality: Ukrainian
Marital status: single

Akademika Yanhelya street, apt.
5
Kyiv, Ukraine, 03056
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WORK EXPERIENCE SKILLS
Fast Corporation Ltd., Kyiv -​ ​C/C++ (C99, C++17 standards)
C++ Developer
AUGUST 2024 - PRESENT ​Qt framework (Qt Core, Qt
●​ Working on a software development project, implemented various Widgets, Qt Quick, QML, Qt
features for precision boosting processes and overall boosting PC, Test framework)
working primarily with WinAPI as well as with other Windows APIs
including undocumented APIs. Also worked with legacy code, fixing ​Python
bugs etc.
​Java
●​ Working on software development project, implementing a lot of
features for working with OS, collecting various OS info, and taking ​JavaScript
part in implementing REST architecture working with WebView2
framework. ​Design patterns

TDD
4K-Soft Ltd., Zhytomyr -​
Regular Software Developer ​Linear algebra and analytical
AUGUST 2021 - APRIL 2024 geometry
●​ Working at a software development project, implemented a desktop
client for managing VPN connections: implemented the layout of the ​Networking
application, as well as the necessary modules that are used to
​Multithreading
manage the back-end. Implemented API request processing, program
localization, logging. ​WinAPI
●​ Working at a software development project, implemented a cross
platform desktop client for managing VPN networks. Implemented a ​UI Automation
cross-platform application for using Internet servers, namely,
​Developing for Linux
developed the project architecture, implemented the main modules,
including login, server selection, connection, connection statistics, ​Developing cross-platform
support of several protocols such as OpenVPN, L2TP/PPTP also added
VPN clients
packet obfuscation support in order to support countries which use
software to detect VPN, and flexible application settings, as well as SQL
frontend layout.
COM/+

Scientific & Production Incorporation “Kliver”, Kyiv – Junior
Software Developer
LANGUAGES
JUNE 2020 – JUNE 2021
●​ Working at R&D project, took part in developing a project
English, Intermediate
architecture, developed an engine to simulate underwater processes
and the interaction of military facilities in it, using various
Germany, Intermediate
technologies and design patterns, also participated in the creation
of architecture to enable the use of plug-ins , developed plug-ins for
Ukrainian, Native
working with the main program, developed a client-server part for
a plug-in that simulated the work of a sonar station, as well as the
architecture of interaction between the plug-in and the engine,
developed a graphical editor for editing station status diagrams,
developed custom classes for Qt Quick user interface, wrote a
simple ORM library for working with the SQL Qt module , also
developed a library for sound simulation and worked with audio
streaming

●​ Wrote scenario scripts, using QtPython library
 ●​ Also used Qt Widgets in interaction with Qt Quick Widget, worked
with Qt Charts module, worked with Embedded devices
(participated in the development of interaction protocols).
●​ Wrote an application to control the hydraulic press, developed own
translator and interpreter of G-code-like language, as well as a user
interface to display the current state of press and live control from it
●​ Including main Qt modules used Qt Network, SQL, Qt Scene Graph,
QtConcurrent, Serialport, Multimedia, Charts, Qt Widgets, and
other Qt based libraries
●​ Wrote tests and documentation

KS MECHATRONICS, Kyiv – Application Developer Intern
FEBRUARY 2020 – APRIL 2020
●​ Worked with an IP camera, worked on creating an HTTP
server, as well as a user interface using the PyQt5 framework
and the OpenCV library
●​ Fixed bugs in existing projects and implemented
improvements that significantly improved functionality and
speed

EDUCATION

Igor Sikorsky Kyiv Polytechnic Institute, Kyiv – bachelor's
degree, graduated
SEPTEMBER 2018 – JUNE 2022
Learned Software Engineering and Computer Science at APEPS department
of the Heat and Power Faculty

Igor Sikorsky Kyiv Polytechnic Institute, Kyiv – master's
degree, graduated
SEPTEMBER 2022 - JANUARY 2024
Learned Software Engineering at Department of Software Engineering in
Energy (IPZE) of the Institute of Nuclear and Thermal Energy

National Aviation Univercity, Kyiv – master's degree, graduated
SEPTEMBER 2023 - JANUARY 2025
Learned Project Management with a variety of methodologies such as
PMBOK, Waterfall, Agile, Scrum, PRINCE2 etc.

PROJECTS

-​ Parking registrator
Automatic registration of license plates of vehicles, parking machine
 -​ War Objects Sea Simulator
Military facility interaction simulation project. Includes an engine for
simulation and application with the ability to connect plug-ins to work with
engine and user interface

-​ Hydroacoustic Station Simulator

Hydroacoustic station simulation project. The project includes a station
simulation plug-in for War Objects Sea Simulator, and a client side to display
elements of the station's appearance.

-​ Power supply GUI

A small application for programming the operations of the galvanic bath
and summarizing statistics.

-​ Software for hydraulic press control

Application for interaction with the hydraulic press, user interface with the
ability to use personalized accounts for each user, work statistics, etc.

-​ HQ VPN Desktop Client for Windows

Windows Desktop client used for managing and connecting to HQ VPN
servers.

-​ hidemy.name VPN Desktop Client for Windows and Linux

Crossplatform Desktop VPN Client that can manage and connect to the VPN
servers using OpenVPN, L2TP, PPTP or Auto mode.

-​ Fast App

Fast! – An AI-powered Windows optimization tool designed to enhance
CPU execution, reduce latency, and improve system responsiveness,
enabling faster application and document performance.

-​ PC App Store App

The PC App Store is a platform designed to provide users with a variety of
applications, games, entertainment, and productivity programs for
Windows 10 and 11 systems. It aims to offer a user-friendly experience with
a clean design, facilitating quick access to desired applications.