Володимир

8/3/26, 4:14 PM Proton Docs Editor

Volodymyr Zhyhalov
Odesa, Ukraine | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | Telegram:
@lMryakl

Languages: English (B1), Ukrainian (Fluent), Russian (Fluent)

Professional Summary
Junior .NET Engineer focused on backend development and RESTful API design.
Proficient in C#, .NET Core, EF Core, and PostgreSQL/MSSQL, with hands-on
experience in building asynchronous real-time services. Possess a solid understanding
of frontend basics (HTML5, CSS3, JavaScript) to seamlessly integrate Web APIs with
client applications. Driven to write clean code and contribute effectively to team
projects.

Work Experience:
C# .NET Developer (Freelance / Self-employed)
December 2025 - February 2026

Technical Stack:
C#, .NET Core / .NET, ASP.NET Core, Entity Framework Core (EF Core),
PostgreSQL, MediatR (CQRS), REST API, WebSockets, Async/Await, LINQ,
Dependency Injection (IoC, DI), Discord.Net, Git, Linux.

Independent Project (Discord Bot)
Designed and architecture a modular, event-driven backend service using C# and
.NET Core, enabling asynchronous processing of concurrent user interactions and
automated community events.
Engineered data persistence layers using Entity Framework Core and PostgreSQL,
designing optimized database schemas and executing fluent LINQ queries for high-
performance data retrieval.
Implemented the CQRS pattern utilizing MediatR to decouple business logic from
command handlers, improving code maintainability, testability, and overall system
scalability.
Integrated ASP.NET Core Dependency Injection and REST/WebSocket APIs (via
Discord.Net) to handle real-time data streaming, state management, and custom
webhook callbacks seamlessly.
Managed version control workflows with Git, structuring modular assembly
configurations and maintaining clean software design patterns across all
development phases.

https://docs.proton.me/doc?mode=open&volumeId=Skgpmk3PDCcSm0uAkCBTlA&linkId=m7x3kvVRVXDekrjhvDjpuw 1/2
8/3/26, 4:14 PM Proton Docs Editor
Skills:
Programming Languages & Frameworks: C#, .NET / .NET Core, .NET
Framework, ASP.NET Core, Entity Framework Core (EF Core), HTML5, CSS3,
JavaScript, React
Database & Storage: PostgreSQL, MSSQL, SQL, Relational Database Design
Architecture & Concepts: RESTful APIs, CQRS Pattern, Event-Driven
Architecture, Asynchronous Programming (Async/Await), WebSockets,
Dependency Injection (IoC), LINQ, Clean Code
Tools & Platforms: Git, Linux (Bash/Shell), MediatR, Discord.Net, Postman

Education
Bachelor of Science in Software Engineering

State University of Intelligent Technologies and Telecommunications

Sep 2022 - Jun 2026 | Odesa, Ukraine

About Me
Hi there!

I'm a Junior .NET Developer looking for my next role. I appreciate clean code, strong team culture, and
efficient engineering processes.

Open to any offers and glad to connect!

https://docs.proton.me/doc?mode=open&volumeId=Skgpmk3PDCcSm0uAkCBTlA&linkId=m7x3kvVRVXDekrjhvDjpuw 2/2