Pavlo Zaichenko Email & Phone Number

Kyiv, Kyiv City, Ukraine

Kyiv, Kyiv City, Ukraine

• Analysis and development of the architecture of the “Action Plan Tools” bank system (SwedBank).• Analysis of functionality of an existing system.• Created documents describing the system requirements.• Redesigned the system’s architecture.• Completely re-implemented system and GUI to improve performance and to simplify support.• Used Technologies: PHP, HTML, JavaScript, jQuery, Apache HTTP Server, MSSQL, git, Microsoft Windows.

Kyiv, Kyiv City, Ukraine

• Participated in a project to restore the system requirements for management services for telecom operator (KyivStar).• Analysis of functionality of existing systems and their interaction with each other (more than 50 systems).• Created documents describing the systems.• Created a utility to automate constructing diagrams for dependencies between systems.• Used Technologies: VBA, XML, PL/SQL, Oracle, Microsoft Windows.

Kyiv, Kyiv City, Ukraine

• Software development GUI tools for programming remote controls (Philips).• Implemented new functionality.• Used Technologies: OOP, C/C++, QtCreator, Qt, STL, Subversion, Microsoft Windows.

Kyiv, Kyiv City, Ukraine

• Design and development of microservices for Web Based Real-Time Reporting for the health monitoring of call-centers (Genesys).• The collection of statistical data on the operation of systems has been implemented.• The collected data is provided for further display in the GUI in real time.• Microservices are deployed on cloud services (Kubernetes).• Microservice health monitoring has been implemented (Prometheus, Grafana).• Used Technologies: OOP, C/C++, STL, boost, Aeron, Protobuf, GRPC, Java, Python, YAML, JSON, GIT, Helm, Terraforms, GitHub Actions, Jenkins, Microsoft Visual Studio Code, Linux.

Kyiv, Kyiv City, Ukraine

• Software development GUI tools for the health monitoring of call-centers (Genesys).• Fixed a significant number of errors.• Significantly improved performance.• Improved GUI.• Implemented new functionality.• Used Technologies: OOP, C/C++, STL, boost, MFC, BCGControlBar, HTML, XML, ClearCase, Mercurial, Microsoft Visual Studio, Microsoft Windows.

Kyiv, Kyiv City, Ukraine

• Analysis and development of the architecture of the software systems for safety maintenance of nuclear/heat power plants.• Implemented server to receive and archive data received from the nuclear power plant’s systems.• Implemented modules to access archive data on the server.• Implemented modules to receive data from radiation monitoring systems.• Implemented a system of data transmission to the control center emergency response actions.• Implemented data transmission modules on terrestrial and satellite channels in the crisis center.• Integrated analytical system of thermal control surfaces of boiler and turbine to the existing system.• Used Technologies: OOP, C/C++, Python , CORBA, HTML, XML/XSLT, CSS, STL, ACE/TAO, wxWidgets, Subversion, CVS, Linux, Solaris, Microsoft Windows.

Kyiv, Kyiv City, Ukraine

• Software development for telephony and telecommunications.• Implemented separate COM-services that are part of an automated system for automated fax delivery.• Used Technologies: OOP, C/C++, JavaScript, COM, STL, ATL, Microsoft Windows.

Kyiv, Kyiv City, Ukraine

• Software development for safety maintenance of nuclear/heat power plants.• Data collection, analysis and monitoring systems development.• UNIX systems administration.• Used Technologies: OOP, C/C++, Python , STL, CVS, Linux, Solaris.

Kyiv, Kyiv City, Ukraine

• Software development for safety maintenance of nuclear/heat power plants.• Data collection, analysis and monitoring systems development.• UNIX systems administration.• Used Technologies: OOP, C/C++, Python , STL, CVS, Linux, Solaris.

Kyiv, Kyiv City, Ukraine

• Software development for safety maintenance of nuclear/heat power plants.• Data collection, analysis and monitoring systems development.• UNIX systems administration.• Used Technologies: OOP, C/C++, Python , STL, CVS, Linux, Solaris.