Aleksandr

​ Data Migration, Integration & Workflow Optimization.
Full-Stack Development with Oracle APEX, ORDS. MSSQL, WPF, SQL, API, ETL.
​ Industrial Systems Integration, Visualization and Analytics (PLC, SCADA, MES, ERP).
Cybersecurity Expertise in IACS (IEC 62443).
Oleksandr Tarasenko
Grindleford, S32 2JD, United Kingdom
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Extended CV: https://apex.oracle.com/pls/apex/r/alekstar/my-cv/home
Career Objectives
To obtain a position where I can capitalise on my skills and experience in new and existing project developments as well as further developing existing solutions. Participation in complex, interesting projects, preferably remote or hybrid work (Agile/Scrum).
Career Summary 30 years +
2022 — Present Sheffield College & Voluntary Action Sheffield (VAS)
Responsibilities:
• Completed English Language Course (Level 1) in August 2024.
• Since September 2024, volunteering as a trainer, teaching computer skills to community members.
2019 — 2022 ООО MetInvest Digital, MetInvest group (Kiev, Ukraine)
Leading specialist in the expertise department of automated process control systems
Responsibilities:
• Examination of implemented systems for compliance of architecture, functionality, and technical means with corporate requirements;
• Integration of implemented systems with existing systems of horizontal and vertical levels for hardware and information interaction;
• Development of architectural solutions for hybrid information and control systems;
• Targeted systems development within R&D;
• Support for previously developed systems;
Achievements:
• Development and implementation of the accounting system for the condition and utilisation of Azovstal's gas treatment facilities (MSSQL, Razor, 150 users) 2019
• Development and implementation of a system for recording the assessment of the quality of briefings of maintenance personnel before carrying out high-risk work in relation to the video stream, the object of work, and responsible persons. (SSIS, .NET Razor2, PL/SQL+Oracle APEX technology) 2018
• Development and implementation of the system of graphical display of key technological parameters of Azovstal main units operation in real time and from the archive (JavaScript, .NET API, MSSQL, up to 50 users) 2020
• Development of a working prototype of Web-SCADA-Client, using open source technologies: WebSocket Client(SVG/CSS3/JS)<-(RFC 6455)-> Web Socket Server(C#.CORE data-proxy APP / *DBClient)<-> (*DB/procedures, triggers, views)<-(OPC Data Collector)<-->(PLC/SCADA) 2021
• Collect real-time information form PLC/SCADA/MES/ERP in a middleware applications and create enterprise, dynamically updated web-based reports on order fulfilment status, work in progress, equipment utilisation, downtime, analyse technology compliance and assess product quality (MSSQL/Oracle DB Triggers/Views/Procedures, .NET, JavaScript, WebSocket) 2019
1990 — 2007, 2011 — 2019 Azovstal iron and steel works Ltd, MetInvest group (Mariupol, Ukraine) Head of Programming Sector, Senior software engineer in Automation department.
Responsibilities:
• Management & development of information and control systems for automation of metallurgical production (PLC, SCADA, MES);
• Integration of third-party developments into the enterprise information infrastructure;
• Development and maintenance of telemetry systems for real-time visualization of key operational parameters of the enterprise's main units;
• Targeted systems development within R&D;
Achievements:
• Rolling passport generation system for 3600mm plate mill (automatic creation of request for additional sampling, violation tickets in case of deviation from the specified production technology (Oracle/MSSQL DB, Oracle APEX, OPC DA, .NET) 2016
• Development of SCADA system for information support of metal and technology fulfilment at the heating and rolling section of the 3600mm mill, based on information from the ‘Rolling Passport’ system, within R&D (SilverLight, Winsocket, .NET, up to 50 users) 2015
• System for predicting metal thickness in rolling process with dynamic real-time construction of roll profile, within R&D (SilverLight, Winsocket, .NET, up to 50 users) 2016
• Metering system for produced grinding balls using an IP camera (.NET, MSSQL, IP camera, AForge.NET) 2017
• Pie chart decoding system (WPF .NET, AForge.NET, MSSQL) 2019
• Realisation of integration of production management systems (MES) of main shops with SAP CO module (cost controlling) using Oracle intermediate database. 2004 - 2007
• Developed the methodology and software for a data acquisition system to analyze the chemical composition of steel, pig iron, and slag from spectrometers (SpectroLAB, SpectroMAX, ARL), integrated with specific heat tracking in the BOF laboratory at Azovstal. 1998
• The ‘Metal Tracking System in Heating Furnaces’ was developed and implemented, replacing the outdated control system on control computing machines M6000 (Minsk) with a modernised solution. 1994
• Developed and implemented the "Oxygen Converter Steelmaking Passport System" for Azovstal's BOF shop, replacing the outdated protocol management system on control computing machines M6000 (Minsk). The new system, based on IBM 286 with analog, discrete, and RS232 interfaces, operated for over 20 years. 1992

2010 — 2014 Private Entrepreneur. IT services. Mariupol, Ukraine
Responsibilities:
• Development of online shops (Joomla/VirtueMart);
• B2B trade in electronic components for household and computer equipment in Ukraine on the platform of the developed online shop;
Achievements:
• For a year my online shop (elcom.azov.net) has risen in the top ten of the best shops 2010 on trade in radio parts in Ukraine
• Introduction of changes to the standard shop model changes in pricing policy for different groups of customers (retail/wholesale/VIP)
• Development of methodology to adapt and unify the loading of price lists in the database of the shop. (standard loader ~ 12 hours, after refinement up to 3 minutes. SQL, Persistent Stored Modules MySQL, PHP, Openoffice Calc)
2008 — 2010 AzovIntex Ltd, Mariupol, Ukraine
Head of IT Department
Responsibilities:
• Providing infrastructure support and development;
• Purchase and licensing of software and computer equipment
Achievements:
• Development of the corporate network structure of the enterprise and branches on the basis of Cisco equipment. Formation and coordination of specification and budget for equipment, installation and implementation of the system
• Formalisation of the company's business processes and document flow. Formation and coordination of proposals for optimisation of the business model and information flows.

Technical Skills
• RDBMS: Oracle 7/8i/9i/10g/11g, SQL Server 2014 R2, MySQL.
• Language: VB(1,3,4,6,.NET), C#.NET/.CORE/WPF/Razor, Java Script, PHP, Python, etc.
• Tools and applications: Oracle REST Data Services (ORDS), Oracle APEX, MS Visual Studio 2010-2022, Embarcadero Er-Studio, RSLogix 500/5000, SQLNavigator, dbForge for MySQL, SSMS 2019, ETL (SSIS). Simatic Step 7, Unity
Personal Qualities
• Perspective thinking. Ability to find alternatives in architectural and software solutions, to achieve optimal results
• Use decomposition and analytics to solve problems
• Ability to work in a team and autonomously
• Communication with the team and customers, successful conflict management
• Self-motivation to succeed in solving complex problems by using different approaches and finding the best solutions.
• Mentoring
Education
• Kiev, Ukraine 2021. AVEVA Historian & Clients, AVEVA System Platform: App. Server
• Incom Corp., Kiev, UA, 2005-6. Microsoft classes (.NET, XML, WS, ADO.NET, Security)
• Mariupol Metallurgical Institute, Mariupol, Ukraine 1990 (Master's in Education). Graduated with a degree in “Engineer for Automation of Metallurgical Production”.

You can see more detailed information here:
https://apex.oracle.com/pls/apex/r/alekstar/my-cv/home