Антон

Anton Voroshylov
Phone: [open contact info](look above in the "contact info" section) Email: [open contact info](look above in the "contact info" section)

Telegram: @voroshyl0v LinkedIn: [open contact info](look above in the "contact info" section)

Experience

Nov 2023 – Aug 2024 Junior Software Engineer ​
Nikopharm, full-time.

Aug 2024 – Oct 2025 Middle Software Engineer ​
Nikopharm, full-time.

Oct 2025 – Jan 2026 .NET Developer ​
QLogic, full-time.
Skills

Hard Soft
●​ .NET C# ●​ Google API ●​ Goal-oriented
●​ ASP.NET Core ●​ Bootstrap 5+ ●​ Hardworking
●​ MAUI ●​ Docker ●​ Responsible
●​ Web API ●​ ReactJS ●​ Friendly
●​ Jquery ●​ SOLID ●​ Stress-resistant
●​ Git ●​ DDD
●​ T-SQL ●​ MVC
●​ HTML, CSS ●​ MVVM

Technical highlights

MAUI Mobile Application
Developed a mobile application for service center appointment booking using ASP.NET Core API,
.NET MAUI, and PostgreSQL. Designed and implemented the interaction architecture between the
mobile client and backend via REST API with JWT-based authentication.
Implemented OAuth 2.0 authentication with Google, Facebook, and Apple. Configured web clients in
Google Cloud Console and applications in Facebook Developer Console, set up secure redirect URIs,
and implemented server-side callback handling. On the backend, configured authentication using
AddAuthentication in ASP.NET Core, on the client side, integrated WebAuthenticator (.NET MAUI)
and native Apple Sign-In.
After successful external authentication, implemented server-side logic for user creation/synchronization
in the database and generation of JWT access tokens for subsequent authorization. Secured protected
endpoints using Bearer authentication.
Implemented an electronic queue system (appointment creation and management) and a user account
module with profile updates, logout functionality, and complete account deletion including removal of
related data.

Full-Stack E-commerce Application (currently a pet project)
Developing an e-commerce platform using ASP.NET Core API, React (JavaScript), and PostgreSQL,
with a focus on scalable architecture and domain-driven design.
The backend is designed according to Domain-Driven Design (DDD) principles and Clean
Architecture, structured into four layers:
●​ Core – rich domain models with encapsulated business rules and Value Objects, using static
factory methods for controlled entity creation;
●​ Persistence – database configuration, Entity Framework Core mappings, migrations, and
repository implementations;
●​ Application – business logic implemented through services, DTOs, and response models;
●​ API – controllers, request validation, and integration of application services via dependency
injection.
The application follows the Repository Pattern with service abstractions registered in Dependency
Injection, ensuring separation of concerns and maintainable architecture.
Implemented Result Pattern and Envelope Pattern for standardized error handling and consistent API
responses. Validation is handled using Fluent Validation combined with domain-level validation inside
Value Objects.
The frontend is built as a Single Page Application (SPA) using React and structured with
Feature-Sliced Design (FSD) architecture.
State management is implemented with Redux Toolkit (RTK Query / Toolkit). Routing is handled via
React Router, and form validation is implemented using react-hook-form and zod.

Education & qualification

Sep 2019 – Jun 2023 Bachelor

Sep 2023 – Dec 2024 Master

National Technical University of Ukraine "Ihor Sikorsky Kyiv Polytechnic
Institute" Automation, computer integrated technologies
Courses

May 2023 – Oct 2023 C#/.Net developer
Main academy
Languages

Ukrainian Native

English B1+