Работал в 14 компаниях   24 года 11 месяцев

IT, Интернет, Реклама / Маркетинг / PR-услуги, Банки, Энергетика и Энергоносители, Торговля розничная / Retail, IT-консалтинг / Услуги / Производство оборудования, Государственный сектор

Senior Software Developer

Coupa software

IT

5 лет

05.2019 - по настоящее время

After the acquisition of Contiki by Coupa company I continued executing my functional responsibilities. I was developing the Contiki ECM (Enterprise contract management system) consisting of the Windows and Web client parts and the Server parts. Worked closely with many customers in custom support, and delivered different fixes both for the whole product and personal fixes only for particular clients.
I developed and implemented various new features both for the WinClient and for the web client, and scripts and stored procedures for DB.
Technologies and Tools: C#, .NET Framework, MS SQL, T-SQL, ASP.Net MVC, ASP.Net Webforms, Web Services, JavaScript, WinForms, DevExpress, TFS, TeamCity

Senior Software Developer

Exari systems

IT

7 месяцев

10.2018 - 05.2019

I was developing the Contiki ECM (Enterprise contract management system) consisting of the Windows and Web client parts and the Server parts. Worked closely with many customers in custom support, and delivered different fixes both for the whole product and personal fixes only for particular clients. I developed and implemented various new features both for the WinClient and for the web client, and scripts and stored procedures for DB.
Technologies and Tools: C#, .NET Framework, MS SQL, T-SQL, ASP.Net MVC, ASP.Net Webforms, Web Services, JavaScript, WinForms, DevExpress, TFS, TeamCity

Team Lead

Deckrobot

IT

9 месяцев

01.2018 - 10.2018

I Led the .Net Developers Team and led the product development process as a whole and coordinated the whole team was consist of 3 .Net developers, QA, and 2 ML (Machine learning specialists) for reaching the goals of developing and improving the product, for preparing and providing the demo for the customers, etc.
Provided the development process according to the SCRUM
I was developing the Back-End part for interacting with AI and automating AI machine processes using .Net Core WebAPI, a plug-in for MS PowerPoint on C#, and the Front-End part on Angular for providing administration of the product. I was designing and building MS SQL Server DB for the product
Technologies and Tools: C#, .Net Framework, .Net Core, Angular, JavaScript, VSTO Add-Ins for PowerPoint, AI, ML, AWS

.net developer

Niq brandbank

Интернет

8 месяцев

05.2017 - 01.2018

Nielsen BrandBank is a global solution for gathering and processing information about worldwide brands
I developed part of the back-end and front-end parts of the project, Developed functionality for interaction with web service, and built some functionality for processing and editing data.
Technologies and Tools: C#, ASP.Net MVC, JavaScript, jQuery

Software Engineer

Ipland

IT

1 год 3 месяца

11.2015 - 02.2017

I was developing the ERP system (sales, tax, warehouse, logistics) of the large company ASNOVA Holding.
I was developing reports and automation tasks using SSRS and SSIS, new functionality and included it in the system, creating various import procedures, providing integration processes with outside systems and processes, developing in T-SQL stored procedures, triggers, jobs, scripts for creation and functioning of ERP system objects.
Also, I write different parsers via Python
Technologies and Tools: C# WinForm, DevExpress, Python, MS SQL, T-SQL, SSIS, SSRS, TFS, TeamCity, SVN Tortoise

Database developer

Rapp

Реклама / Маркетинг / PR-услуги

1 год 7 месяцев

04.2014 - 11.2015

• Worked with MS SQL Server and MySQL
• Wrote SQL procedures, functions and triggers for the exchange of data and control of the data flows
• Created, edited and maintained of integration processes between remote databases of companies located in different countries
• Prepared and sent the data to the remote client in XML by SOAP request
• Got the XML from client, parse it and distribute inside the database
• Created and edited of various SQL procedures, functions and triggers for web sites
• Created various reports based on Microsoft Dynamics CRM data
• Import and export data
• Prepared the data and selections from the database for a variety of analytical reports
• Serviced and supported Microsoft Dynamics CRM 4.0 and 2011 versions
• Created, maintained and modificated of web-services (SOAP, Restful) that provide communication between Microsoft Dynamics CRM, websites and mobile applications
• Wrote CLR function for serialize and transfer data from SQL Server
• Wrote various tools via C # for monitoring the integration process and showing the statistics about data flowing, history of data exchange, errors and other
Technologies and Tools: MS SQL, T-SQL, MySQL, SSIS, C#, .Net Framework, Microsoft Dynamics CRM, XML, SOAP, RestFull, Python

Information security engineer

Delta bank

Банки

1 год 8 месяцев

08.2012 - 04.2014

• Ensured data protection in Data Warehouse and various databases, such as ORACLE, SQL, Informix via implemented IBM Guardium system
• Tuned, monitored and controlled of the database data through a system of IBM Guardium
• Checked ETL processes which providing transfer data from the work system into Data Warehouse
• Checked data exchange processes
• Wrote and maintained the Java application that provides connection to the Police Department system and getting the needed information and shows it to the graphic interface for users
Technologies and Tools: ORACLE, MSSQL, T-SQL, PL/SQL, IBM Guardium, BussinessInteligence, Java, Excel Macros

Software developer

Tnk, bp

Энергетика и Энергоносители

9 месяцев

11.2011 - 08.2012

• Prepared and wrote reports for the regional branches and Reports for the gas stations
• Preparation of technical documentation for new and existing reports
• Development and Debugging Control System reports, wrote technical documentation for reports monitoring system
• Tested software versions Retalix and developing recommendations for improvement of the software
• Maintained database FireBird
• Engaging in the implementation and completion of the automated control system of gas stations Retalix
Technologies and Tools: MS Report Service, VBA, Retalix, FIreBird

Deputy head of it department

Bayadera group

Торговля розничная / Retail

9 месяцев

05.2010 - 02.2011

• Managed the team of 30 employees
• Was improve staff structure
• Developed and prepared reports for IPO
• Supported the implementation process of the 1C system
• Created Data Warehouse
• Provide data flowing process for gathering all data in one warehouse
• Administrated MS SQL Server 2005 (about 55 servers placed in the main office and in the regional branches)
• Developed automatic backup of all remote database servers
• Developed and implement automation of data process using SSIS
• Created OLAP cubes
• Wrote scripts for getting slices, analytics and statistics on various aspects of the holding
• Optimized indexes, procedures for providing exchange data between 1C system and database
Technologies and Tools: MS SQL, T-SQL, SSAS, SSIS, SSRS, JD Edwards Enterprise, ERP

Founder | CEO

Seo, way

IT-консалтинг / Услуги / Производство оборудования

1 год 3 месяца

02.2009 - 05.2010

• Created company for Search Engine Optimization (Google, Yandex etc) and managed all processes in it
• Managed team from 3 employees
• Diagnosed and solved SEO problems
• Changed codes of websites for better optimization for search systems like GOOGLE and YANDEX using HTML, PHP, CSS, JavaScript
• Created MySQL databases for websites
• Created procedures, functions and triggers in MySQL
• Administrated MySQL
Technologies and Tools: SEO (search engine optimization), Google, Yandex, JavaScript, MySql, PHP, CSS, HTML

Database developer

Bayadera group

Торговля розничная / Retail

1 год 6 месяцев

07.2007 - 01.2009

• Administrated ERP system based on the company's product ORACLE JD Edwards EnterpriseOne
• Developed procedures and functions in the embedded programming language being implemented ERP
• Administrated MS SQL 2000 Server
• Provided import and export data using DTS
• Implemented automatic backup and databases
• Constructed more than 20 multidimensional OLAP cubes
• Created T-SQL scripts for getting various analytical and statistical information
• Created and implemented reports using Cristal Reports
Technologies and Tools: MS SQL, T-SQL, SSAS, SSIS, SSRS, JD Edwards Enterprise, ERP, ELT, Crystal Reports

Information security specialist

National bank of ukraine

Банки

5 лет 7 месяцев

12.2001 - 07.2007

• Provided technical support of bank employees (above 2000 users)
• Maintained Windows 2000 Server, MS SQL Server, Active Directory and Daemon mail server
• Maintained anti-virus protection, National Electronic Payment System, SAP R/3, Automatic Bank System, client-bank and other systems of information security of the National Bank of Ukraine
• Developed using Delphi and T-SQL about 10 various applications for monitoring, parsing and controlling of bank processes
• Created procedures using PL/SQL for transfer data from the old bank system into the new one
Technologies and Tools: MS SQL, T-SQL, ORACLE, PL/SQL, ARM BARS Millenium, SAP R3, Delphi, Windows Network Administration, Domain Administration, Active Directory

Head of information technology

CallCenter

Государственный сектор

5 месяцев

11.2005 - 04.2006

• Managed IT on the project (2 system administrators and 10 operators)
• Created and supported IT infrastructure for the project from the scratch
• Installed MS SQL Server 2000
• Developed and wrote a program in Delphi for gathering information by operators
• Created database for storing data
• Installed and tuned IIS for remote accessing for gathered data
• Wrote query for preparing analytical and statistic data
• Created website for getting remote access to the data
Technologies and Tools: Delphi, ASP, MS SQL, T-SQL, ADO.NET

Елекромонтер

Київська ТЕЦ-6

Энергетика и Энергоносители

3 года 3 месяца

09.1998 - 12.2001

Обслуговування електроустаткування електростанції

Ключевая информация

I have an experience in it of more than 22 years with an extensive background in various areas, stacks, and technologies 10+ years an experience in database developing ( ms sql, oracle, mysql, firebird ) 9+ years software developing experience experience in both government and commercial companies ( financial, oil, industrial and web development ) experienced with the following : c, asp.net mvc, asp.net webforms, angular, .net framework, .net core, javascript, jquery, python, soap, restful, t, sql, pl/sql, ssas, ssrs and ssis experience with microsoft dynamics crm and oracle erp jd edwards enterpriseone strong analytical and problem solving skills self, motivated with ability to manage priorities to meet deadlines

Учился в 1 заведении

National technical university of ukraine 'kyiv polytechnic institute

Engineer's degree, "control of production and distribution of electricity" ( power, system automation

Київ, 1999

Владеет языками

Английский

выше среднего

Русский

свободно

Украинский

родной

Олексій

Директор IT | CTO | CIO

Киев

47 лет

полная занятость

Обновлено 1 месяц назад