Роман

ROMAN
PAPAYEVYCH
.NET FULL-STACK DEVELOPER

CONTACT SUMMARY

[открыть контакты](см. выше в блоке «контактная информация») My passion is to create reliable and scalable web applications that deliver

[открыть контакты](см. выше в блоке «контактная информация») a high-quality user experience. Actively seeking my first professional role
as a Junior Developer. I am enthusiastic about the opportunity to work in
https://github.com/RomanPapayevych
a challenging and collaborative environment where I can continue to
[открыть контакты](см. выше в блоке «контактная информация») grow as a professional, while contributing to impactful projects that
papayevych-92a776290/
deliver real-world solutions.

EDUCATION SKILLS & ABILITIES

SOFTWARE ENGINEERING PROGRAMMING AND MARKUP LANGUAGES: C#, SQL, HTML, CSS,
WEST UKRAINIAN NATIONAL JAVASCRIPT
UNIVERSITY, TERNOPIL
.NET Technologies and Tools: ASP .NET CORE, ASP .NET MVC, ASP .NET

FACULTY OF COMPUTER INFORMATION WEB API, EF CORE

TECHNOLOGIES CSS-Libraries: Bootstrap, Tailwind
(2022-2026)
JS frameworks: React.js
CERTEFICATES
Cloud: Microsoft Azure
UNICREW UNIVERSITY (2025) – C#, EF
Core, ASP .NET Core, HTML, CSS, Testing: xUnit, Moq

JavaScript
Databases: MS SQL Server, MongoDB
ENGLISH SCHOOL “GREEN FOREST”
(2024) – LEVEL B1 Languages: English (B2), Ukrainian (Native)

IT SCHOOL “IT-ELIT” (2019) – HTML,
CSS, JQUERY

EXPERIENCE

UNICREW
INTERN FULL-STACK DEVELOPER | April 2025 – August 2025

Completed an internship at Unicrew, where I gained hands-on experience in
full-stack development, working with .NET technologies, JavaScript, and
external APIs. Participated in developing several training and practical projects
focused on real-world scenarios, including backend logic, database interaction,
and frontend development.

Projects:
Technologies: .NET Core 8 (Web API, MVC), MSSQL Server, GmailAPI,
OAuth2, HTML, CSS, JAVASCRIPT
• FileReader – Developed a system for reading and modifying file content,
working with file I/O operations and basic data processing.
• CampVisitorsInterests – Worked with relational databases, implementing
data models and managing relationships between entities.
• Freelancer – Created a personal CV webpage using frontend technologies,
focusing on layout, structure, and responsive design.
• GmailSearchClient – Built a full-stack application with Gmail API and
OAuth2 authentication, enabling users to sign in with Google and retrieve
email data.
• GoogleMapsDistance – Developed backend functionality to calculate
distances between cities using Google Maps API.
• Quiz – Created an interactive quiz application using JavaScript,
implementing dynamic UI behavior and user interaction logic.

APPEXOFT
JUNIOR FULL-STACK DEVELOPER | October 2025 – present

Companyplanner (Window Cleaning Service)
Oct 2025 - Jan 2026
Technologies: .NET Core 8, MSSQL (Entity Framework Core), Blazor,
Tailwind
• Developed order management system for assigning tasks to workers .
• Implemented subscription system for recurring services.
• Built calendar functionality with scheduled orders display
• Developed Ul components using Blazor and Tailwind
• Worked with MS SQL (data modeling, queries)
• Performed bug fixing, validation improvements, refactoring

Kasino.dk
Jan 2026 - Present
Technologies: .NET Core 9 (Web API), PostgreSQL, Azure, Angular,
Heroku, Jenkins
• Refactored project structure and architecture.
• Created reusable helpers for template logic.
• Migrated legacy logic to new system.
• Implemented CRUD operations for Admin Panel (Player, Affiliate,
Campaign).
• Transferred ScratchCards logic from legacy system
• Implemented cookie-based authentication for API documentation
• Contributed to Web API development and Angular integration

PET PROJECTS

Photo Gallery
Technologies: .NET Core 8, MSSQL (Entity Framework Core), React
• Built secure authentication & authorization to control access and
application logic.
• Developed features for album/photo creation, editing, deletion, and
like/dislike interactions.
• Implemented a global feed showcasing albums from all users.
• Optimized database schema and queries with Entity Framework Core
for high performance.

Passport Management
Technologies: .NET Core 8, MSSQL (Entity Framework Core), React
• Implemented user authentication & authorization for secure role-
based access (users and administrators).
• Developed functionality for creating and deleting passport creation
requests.
• Built an admin panel to process requests, including approval,
rejection, and issuing passports to users.
• Integrated a search feature to quickly locate requests and passports.
• Implemented functionality to view all issued passports and delete
them when necessary.
• Optimized database structure and queries using Entity Framework
Core for scalability and performance.

Pigeon Service
Technologies: .NET Core 7 (MVC), MSSQL (Entity Framework Core)
• Implemented user authentication & authorization for secure access.
• Developed the main dashboard with quick navigation to pigeon
management features.
• Built full CRUD operations for adding, updating, deleting, and viewing
pigeons.
• Created a family tree view to visualize pigeon lineage and
relationships.
• Designed and optimized database structure using Entity Framework
Core for efficient data handling.

English System
Technologies: .NET Core 8, MSSQL (Entity Framework Core), React
• Built authentication & authorization with 3 roles: Admin, Teacher,
Student.
• Developed features for group selection, personal dashboard, lesson
& homework lists.
• Implemented teacher tools for group management, lesson creation,
and homework assignments.
• Created an admin panel for full control over groups, users, roles, and
system settings.