Сергій

Sergii Ziubrytskyi
Odessa, Ukraine | GitHub: github.com/SeeYoo64

BACK-END DEVELOPER | ASP.NET, C#, EF Core

Recent Computer Science graduate with hands-on experience building real-world Web APIs and desktop

applications. Passionate about clean code, scalable architecture, and teamwork. Eager to grow as a backend

engineer and contribute to meaningful products.

PROJECT EXPERIENCE

University Web API - ONTU
ASP.NET Core, EF Core, PostgreSQL, Clean Architecture, SOLID | Mar 2025 - Jun 2025

- Led backend development for an official university platform used by students and visitors.

- Designed and implemented a RESTful API following Clean Architecture and SOLID principles.

- Collaborated with a frontend developer: discussed data contracts, coordinated tasks, and maintained

delivery timeline.

- Created normalized database schema with PostgreSQL; used EF Core for persistence.

GitHub: github.com/SeeYoo64/OntuPhdApi

Pizza Ordering Web App (Pet Project)
Blazor, ASP.NET Core, EF Core, MSSQL

- Developed a full-stack Blazor app for pizza ordering with full CRUD functionality.

- Built admin panel, menu editor, and order management features.

- Practiced component-based design and state management in Blazor.

Crypto Desktop Client (Pet Project)
WPF, C#, REST APIs

- Created a WPF application that fetches real-time crypto data from multiple APIs.

- Implemented search, filtering, and redirect features to major exchanges.

- Practiced MVVM pattern and UI/UX design principles for desktop apps.

TECH SKILLS

Languages: C#, SQL, LINQ, JSON

Frameworks: ASP.NET Core, EF Core, Blazor, WPF

Database: PostgreSQL, MSSQL

Principles: OOP, SOLID, Clean Architecture

Tools: Git, REST API, Postman, Visual Studio, GitHub
Sergii Ziubrytskyi
Odessa, Ukraine | GitHub: github.com/SeeYoo64

EDUCATION

Bachelor's Degree in Computer Science

Odesa National Technological University (ONTU), Ukraine - 2025

PERSONAL

- Strong self-initiative and discipline; able to drive a project from idea to delivery.

- Enjoy solving real problems and working in a collaborative environment.

- Native Ukrainian, English - Intermediate (B1)

HIGHLIGHTS

- Designed and built a real-life university API used by hundreds of students.

- Contributed to full project lifecycle: database design, API implementation, and team coordination.

- Passionate about scalable, testable, and clean back-end code.