Роман

Yeromenko Roman Olexandrovich
.Net Developer
Telephone: [open contact info](look above in the "contact info" section)
E-mail: [open contact info](look above in the "contact info" section), [open contact info](look above in the "contact info" section)
Linkedin: [open contact info](look above in the "contact info" section)
Address: Kharkiv, Ukraine
BitBucket: https://bitbucket.org/Roman Ye/workspace/repositories/
Cit: https://github.com/romanopulos
StackOverflow: https://stackoverflow.com/users/6886207/roman-ieromenko,
https://ru.stackoverflow.com/users/225774/roman-ieromenko

CAREER SUMMARY:
Having participated in a bunch of projects hereby, I got a quite considerable experience in
Microsoft based-technology business IT solutions. Starting point for my DotNet activity was microsoft
coaching courses in 2007 held by certified developers free from charge courses in my University where I
used to teach students. Total working experience with commercial projects is more than 7 years. First
commercial experience technology was ASP Net Web Forms in 2008 — project for GEO-information
System with using of eternal tools (ARCGIS system).
There was some gap in my programmer’s career but eventually I returned to programming in 2016
having graduated from C#language courses. Beginning from 2016 I have been participating in many
commercial projects in different spheres of business apply. During programming carrier I’ve been taking
several large projects and 2 of them are from scratch. My programming level has been growing since that
time considerably. My skill obtained for this pereiod :
- Server-side applications + transferring data between a client and a server (AJAX, REST etc.)
- Estimating tasks in which I am responsible for performing
- Working with legacy-code
- CI CD experience
- FrontEnd side knowledge.

SKILLS:

Languages: C#, JavaScript, TypeScript, SOL, PLSOL
Framework & Libraries: ASPNet Core, Asp Net MVC, EntityFramework, Angular, TPL,
DevExpress, Razor Pages, Blazor
DataBases: MSSOL, Oracle, PostgreSQL, NoSOL — MongoDB
Tools & Platforms: Azzure, AWS, Docker, Git, GitLab, Jira, RabbitMO
Methodologies: Agile, SCRUM, WaterFall, Test-Driven Development (TDD), Domain Driven
Design (DDD), Continuous Integration/Continuous Deployment (CI/CD) , Design Patterns, SOLID, Clean
Code.
WORK EXPERIENCE:

UkrPay Ltd

Period : May 2023 — to now
Position : SoftwareEngineer
Customer : Large Ukrainian Bank
Project : WebPortal for tracing bank card logistics and making financial operations with report and
log supported.
Team Size : over 50 men totally involved in development and management including 1 Scrum
master, 2 Project Managers, 1 DBA+DevOp, 2 QA engineers, 1 React Web Developer, 15 .Net
Developers
Project Role : DotNet Developer ASP Net Core + PLSQL programmer
Tasks Performed :
e Developing and updating oracle stored procedures and then adjusting by means of
appropriate Nugget Packages provided
e Optimizing and exploring DB base performance
e Working with collaboration to web-developers providing them with API-endpoints for
using in the client’s side
e Code review for both database coding an C# coding
e Set up new releases for Prod-environment and Test-environment
® Writing unit-tests for test cases
Environment :
e Oracle 19.0.0. PLSQL Editor
e Visual Studio Code, Visual Studio 2022, Postman, Docker
e ASP.NET Core, ASP.NET Core Web Api, Entity Framework, DevExpress, WCF,
Docker, Kafka, ElasticSearchh, Swagger

Luxoft
Period : April 2022 — April 2023
Position : SoftwareEngineer
Customer : Large US oil mining company
Project : WebPortal for oil-mining research system which is intended to be a measureable and
decission-making system in the sphere
Team Size : over 80 men totally involved in development and management including 2 Scrum
master, 5 Project Managers, 3 DBA+DevOp, 7 QA engineers, 6 React (Angular) Web Developers,
30 .Net Developers
Project Role : DotNet Developer ASP Net Core
Tasks Performed :
e Writing Api-endpoints for web developers using Angular to web
e Optimizing and exploring DB base performance (MS SQL Server) + Mongo DB
 Code review for both database coding an C# coding
Writing unit-tests for test cases
Speaking and discussing estimation points of development with foreign customers
CI CD practice
Integration of existing and creation of new Microservices for scientific exploration
purposes
Environment :
e MSSQL,NOSQL- MongoDB
e Visual Studio Code, Visual Studio 2022, Postman, Docker, AWS
e ASP.NET Core, ASP.NET Core Web Api, Entity Framework, OAuth, Identity Server,
Docker, Kafka, ElasticSearch, Swagger, Kubernetes, Angular

FozzyGroup TemaBit
Period : July 2020 — March 2022
Position : SoftwareEngineer
Customer : large selling company of food and everyday goods in Ukraine
Project : WebPortal for marketing field in the selling company where described promotion actions,
discounts etc.
Team Size : over 200 men totally involved in development and management including more than 10
Scrum master for several participating in development teams; and generally speaking, I don’t know
exact numbers for each role.
Project Role : DotNet Developer ASP Net Core, WinForms developer
Tasks Performed :
e Writing Api-endpoints for web developers using Angular to web
Optimizing and exploring DB base performance (MS SQL Server)
Working with MSSQL Server ServiceBroker
Code review for both database coding an C# coding
Writing unit-tests for test cases
e WCF services — new and update
Environment :
e MSSQL,MYSql
e Visual Studio Code, Visual Studio 2019, Postman, Docker
® ASP.NET Core, ASP.NET Core Web Api, OAuth, Identity Server, Docker,
ElasticSearch, Swagger, Blazor

GlobalLogic
Period : November 2019 — July 2020
Position : SoftwareEngineer
Customer : Health-care corporation Medavante in USA
Project : WebPortal for helath-care researching (legacy code by the way)
Team Size : over 300 men totally involved in development and management all over the world; and
generally speaking, I don’t know exact numbers for each role.
Project Role : DotNet Developer ASP WebForms developer
Tasks Performed :
e Adjusting existing Api-endpoints for current needs of company and creation of new
APIs
e Optimizing and exploring DB base performance (MS SQL Server)
e Code review for both database coding an C# coding
e Writing unit-tests for test cases
e@ Direct MSSQL queries
Environment :
e MSSQL
e Visual Studio Code, Visual Studio 2019, Postman, Docker
e ASP.NET Web Forms

FranPos Ltd — outsourcing IT company, headquarters’s located in USA
Period : February 2019 — November 2019
Position : SoftwareEngineer
Customer : outsourcing IT Company which deals with creation of internet-shops all over the world
Team Size : over 30 men totally involved in development and management including 1 Scrum
master, 2 Project Managers, 1 DBA+DevOp, 3 QA engineers, 2 Angular Web Developer, 10 .Net
Developers
Project Role : DotNet Developer ASP
Tasks Performed :
e Adjusting existing Api-endpoints for current needs of company and creation of new
APIs
e Optimizing and exploring DB base performance (MS SQL Server)
e Code review for both database coding an C# coding
e Writing unit-tests for test cases
e® Discussing and participating in estimation-meetings on tasks from customers
Environment :
e MSSQL
e Visual Studio Code, Visual Studio 2019, Postman, Docker
e ASP.NET MVC, KnockOut JS, Angular

DEVART
Period : April 2018 — February 2019
Position : SoftwareEngineer
Customer : Ukrainian IT product-company which releases it’s own program products (such as
DbForge Studio etc.)
 Team Size : 14 men: 1 Scrum master, 1 Project Manager, 1 DBA+DevOp, 3 QA engineers, 2
Angular Web Developer, 6.Net Developers
Project Role : DotNet Developer ASP
Tasks Performed :
e Adjusting existing Api-endpoints for current needs of company and creation of new
APIs
Creation of win-forms for the desktop applications
Optimizing and exploring DB base performance (MS SQL Server and other)
Code review for both database coding an C# coding
Writing unit-tests for test cases
e® Discussing and participating in estimation-meetings on tasks from customers
Environment :
e MSSQL. Oracle, Maria DB, Postgre SQL
e Visual Studio Code, Visual Studio 2015, Postman
e ASP.NET MVC, DevExpress

COURSES
& CERTIFICATES:
e 2007 Microsoft Visual Studio 2005 courses led by a Microsoft representative
e 2016. IT Brain Academy - Courses (C#)
e English language, Green Forest 2016 - English (Upper-intermidiate)

EDUCATION:
1993-1999 KNUOE
«Kharkov national state University of economics» Kharkov Faculty: ACS (automated control
systems). Specialty: Information Systems Manager.