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Location: Ukraaine, Rivne town
English: B1

Soltys Roman – Full Stack Software Developer

SUMMARY

• I am a results-driven full stack .NET software engineer (software engineer / key developer)
with a strong understanding of software development processes. I have effectively collaborated within
Agile frameworks, to be a part of ensuring efficient team organization and successful project delivery.
• Technical design and implementation, collaborating with business analysts and product
owners to deliver new features.
• Consultation on functionality and quick adoption of new tools and technologies.
• Proficient in .NET and C#, with a primary focus on development and deployment.
• Expertise in REST API, Web API, Open API, Core, and MVC.
• Strong skills in writing tests, including unit tests, performance tests, and integration tests.
• General Management: Scrum, Agile

SKILLS

Academic Disciplines

• Humanities: Ukrainian, English
• Applied Sciences: OOP, Software Engineering Techniques, Microservice Architecture Pattern,
Software Development, Algorithms & Data structures, Test-Driven Development, REST, SOLID (object-
oriented design principles), Dependency injection.

Engineering Practices

• Intelligent Enterprise: MS SQL.SQL
• Advanced Technology: Troubleshooting, CI/CD, Software Engineering Practices, .NET
Asynchronous and Multithreading Programming, .NET Unit and Integration Testing, .NET ORM, .NET Web
Development, Cloud Fundamentals, .NET
• Quality Engineering: Unit Testing

Leadership & Soft Skills

• Ownership: Problem-solving, Ownership
 Technologies

• Network programming: TCP/UDP/HTTP, SignalR, WCF, socket
• UI: Blazor, js, ts, DevExpress, DevExtreme, Xamarin, MAUI, WinForms ,WPF, etc
• Data: MSSQL, MySql, PostgreSQL, SQLite, MongoDB, Redis, Entity Framework Core, Dapper,
ADO.NET
• Standard: OpenAPI Specification (OAS), Security Protocols and Standards, YAML, Git,
Message Brokers (MQ)
• Framework: Entity Framework, xUnit, Bootstrap, NUnit, jQuery, ASP.NET MVC
• IDE: Visual Studio, Rider, Visual Studio Code
• Operating System: Linux, Windows

WORK EXPERIENCE

Feb 2024 – Jul 2024 - Key-Developer & Software Engineer VS Energy (ROE)

Notable Projects:

• Geoinformation system for displaying critical power system objects (substations,
transformers, power lines, etc.) on maps (google maps, osm, etc.).
Key technologies: PostgreSQL, PostGIS, .NET Core 6.0, GeoServer, JS, html, css, etc.

• A mobile application and service for receive user counter data.
Key technologies: MariaDB, .NET Core 6.0, Xamarin, Entity Framework Core.

• Websites and personal accounts of legal and individual consumers:
https://www.roe.vsei.ua/
https://my.roe.vsei.ua/cabinet/login/
https://ur.roe.vsei.ua/
https://cs.roe.vsei.ua/site/login
https://cts.roe.vsei.ua/site/login
https://sp.roe.vsei.ua/login
https://www.roe.vsei.ua/ppko/index.html
https://www.ez.rv.ua/
https://my.ez.rv.ua/home
https://ur.ez.rv.ua/company
Key technologies: MSSQL, PostgreSQL, MySQL, MariaDB, Entity Framework Core, .NET Core 6.0,
.NET Core 3.1, PHP, Laravel, Yii, JS, html, css, etc.

Sept 2020 – Feb 2023 - Full stack .net developer "Temabit"

Notable Projects:

• Backend and partially frontend for e-commerce website and applications:
https://silpo.ua/
https://play.google.com/store/apps/details?id=ua.silpo.android&hl=en
https://apps.apple.com/ua/app/silpo-grocery-food-delivery/id1392610549
Key technologies: Microservice architecture, RabbitMQ, MassTransit, MSSQL, MySQL, Entity
Framework Core, ADO.NET, .NET Core 6.0, .NET Core 3.1, Windows Forms, DevExpress, etc.
Oct 2018 – Sept 2020 - Full stack .net developer "Int24" and "MINT"

Notable Projects:

• Backend and frontend for corporate portals
Key technologies: MSSQL, Dapper, .NET Core 2.0, .NET Core 3.1, JS, html, css, DevExtreme,
Bootstrap, etc.

• Software for smart things:
Self-Checkout system;
Smart storage locker;
Smart parcel terminal;
Key technologies: SQLite, Dapper, .NET Core 2.0, .NET Core 3.1, JS, html, css, Windows
Forms, DevExpress, WPF, SignalR, etc.

May 2017 – Sept 2018 - leading programmer regional library

Notable Projects:

• Websites and specific software for library
Key technologies: MSSQL, SQLite, Entity Framework, .NET Core 2.0, JS, html, css, Windows
Forms, DevExpress, WPF, Bootstrap, etc.

May 2014 – Jun 2015 - engineer of software and technical complexes of self-service "National Credit
Bank"

Nov 2012 – May 2014 - senior engineer of payment Systems "PrivatBank"

Apr 2008 — Jan 2012 - system administrator CJSC "Renome"

Jan 2001 – Present - "Freelance": System administrator/Full stack developer

EDUCATION

In 2011 I graduated from "National University of Water Management and Natural Resources";
Faculty of Applied Mathematics and Computer - Integrated Systems; specialty "Automated control of
technological processes".
In 2005 I graduated from "Shag"; specialty "Network technologies and system administration».
I n 2016 I graduated from "Shag"; specialty "Software Development".