.NET & SQL Developer
Oleksandr Ichko
My overall experience of development in OOP is more than 20 years. My technology stack includes the following technologies:My overall experience of development in OOP is more than 20 years. My technology stack includes the following technologies:
- Development stored procedures and functions in RDBS MS SQL (TSQL)- my user experience is over 8 years;
- Development Windows applications with MSIS – my user experience within 1 year;
- Development OLAP with MSAS to create reports via MS SSRS
- Development ASP.NET WEB Form applications with .Net Framework (C#) – my user experience is about 7 years;
- Development WinForm applications with .Net Framework (C#) – my user experience is about 3 years;
- Development Unit, Integration tests for Win Form applications (C#) - my user experience is over 3 years;
- Development of the relational databases with RDBMS Oracle (PL SQL) - my user experience is over 7 years;
- Support and maintenance e-commerce and medical legacy web applications and services developed with ASP.NET WEB Forms in .Net Framework and MS SQL server ( C#, VB NET)- my user experience is over 6 years;
- Development e-commerce website with Blazor WebAssembly, a Web API, Entity Framework Core & MS SQL - self-learning with Udemy platform (C#);
- Development C# and build an ASP.NET Core Web API with Entity Framework Core, SQL Server, Authentication & Authorization | .NET 7 (C#) - self-learning with Udemy platform;
- "AZ-900 Microsoft Azure Fundmentals" - self-learning with Udemy platform /cerificate of completion/;
- "Prepare for the Azure Developer Associate (AZ-204) Certification" - self-learning with LinkedIn platform /cerificate of completion/;
- "Azure Microservices with .NET Core for Developers" - self-learning with LinkedIn platform /cerificate of completion/;
- Development Windows applications with C++ Builder 6 (C++)- my user experience is 10 years;
- Development Windows applications with Turbo Pascal 5.5 - my user experience is 4 years;
- Development Windows applications with Borland Delphi 5 (Pascal) - my user experience is 2 year.
Work Experience
Software Engineer GlobalLogic Inc.
May 2017 - Dec 2023 | Ukraine
There are four projects aimed to process development and support requests coming from clients of commercial application.- Processing client development and support requests coming from clients of commercial applications
- Improvement and develop new features for the existing applications
Software Engineer GlobalLogic Inc.
Oct 2022 - Apr 2023 (7 months) | Ukraine
Support and maintance legacy applications developed with ASP.Net WebForms and MS SQL.- Processing development and support requests coming from clients of the medical applications.
Software Engineer GlobalLogic Inc.
Feb 2017 - Apr 2017 (3 months) | Ukraine
The project aimed to automate a production line by integrating a new type of burn-in oven for emulating a life-cycle of medical device chipsets.- Development of applications to integrate MSSQL database tables and Oracle database tables, uploading data from MSSQL tables into FTP folders.
- Development of ASP.Net MVC application using Entity Framework and C#.
- Automate package executing.
- Unit test development.
Software Engineer GlobalLogic Inc.
Aug 2014 - Jan 2017 (over 2 years) | Ukraine
Development of a multi-tier platform for support of clinical trials. The product consists of 3 parts: client, service and database. Client application is a desktop application for multiple platforms (Windows 7-8, Android, iOS) which functions in offline mode most of the time and user driven synchronizations with service part.- Form development for the client application (.NET WinForms C#, VB Net).
- Unit test development.
Software Developer GlobalLogic Inc.
Jan 2014 - Jul 2014 (7 months) | Ukraine
- CRM 2013 Integration with SharePoint 2013 and SharePoint Online (Office 365).
- Development service class library to complete CRUD operations on a SharePopint site.
Software Developer GlobalLogic Inc.
Jul 2011 - Nov 2013 (over 2 years) | Ukraine
- Integration and unit test development with NUnit, Moq frameworks.
- Refactoring and redesign some components of the WinForms application.
Leading Software Engineer Stock Commercial Bank «Golden gate»,
Oct 2000 - Jul 2011 (almost 11 years) GlobalLogic Inc.
- Development of the Windows application for tasks of the bank and maintenance of bank software.
- Development relational databases.
Senior Software Engineer Stock Commercial Bank “PROMINVESTBANK”, ,
Nov 1993 - Nov 2000 (about 7 years) | Ukraine
- Development of the tasks of automation bank work.
- Support and maintenance of Bank Software.
Junior Research Employee Ukrainian Scientific Center On A Guard Of Waters
Nov 1993 - Nov 2000 (about 7 years) | Ukraine
- Automated of calculations of maximum allowable discharge of wastewater.
Software Engineer Factory «Proton»
Dec 1987 - Dec 1988 (about 1 year) | Ukraine
- Automated of calculations of maximum allowable discharge of wastewater.
Edication
Institute of Radio-electronics, Kharkov, Ukraine
The ‘Automated Control Systems’ specialty with system engineer qualification.
September 1979 - June 1984| Ukraine