Станіслав

Stanislav Severin
.Net Developer

Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
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GitHub: https://github.com/Stanislav-003
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English: Upper - intermediate
Location: Ukraine, Lviv

SUMMARY
Motivated .NET Developer with 3 years of experience in .NET development. Skilled in building WEB, Mobile and
Desktop applications using .NET platform. Eager to contribute to the success of innovative IT solutions while
continuously enhancing technical expertise. Skilled in implementing clean architecture, optimizing application
performance, and ensuring high code quality through best practices and design patterns.

SKILLS
Authentication & Authorization:
Programming Languages and Core Technologies:
Asp.Net Core Identity, IdentityServer4, Keycloak, Firebase,
C#, .NET, ASP.Net Core, WPF, MAUI, WinForms
OAuth2
Frameworks and libraries:
CI/CD:
Entity Framework, Dapper, SignalR, MediatR, AutoMapper,
GitLab CI/CD, GitHub Actions, Jenkins
Mapster, FluentValidation, Quartz, Hangfire, Healthcheck,
Carter Testing:
Unit testing (xUnit, nUnit), Integration testing, Architecture
Architectural approaches and principles:
testing
OOP, SOLID, MVC, MVVM, MVP, CQRS, UoW, DDD, LINQ,
REST, GraphQL Tools and additional technologies:
Git, GitHub, GitLab, Bitbucket, Postman, SonarQube, Jira,
Front-End:
Trello
HTML, CSS, JavaScript, (React, Angular) (basic knowledge),
Blazor, Razor, WPF Microservices:
RabbitMQ, MassTransit, Kafka (basic knowledge), Docker,
Databases:
.Net Aspire (basic knowledge), Saga, Outbox, Polly, Api
SQL, Sql Server, Postgres, MongoDB, Amazon S3, MinIo
Gateway (YARP, NGINX)

Tools:
Visual Studio, JetBrains Rider, VSCode

Stanislav Severin – .Net Developer 1

EDUCATION
2024 – 2025 Lviv Ivan Franko National University, Master’s degree, Computer science
2020 – 2024 Odesa Mechnikov National University, Bachelor of Computer science

PROFESSIONAL EXPERIENCE
Company: GlobalLogic, Lviv
Duration: June 2026 - Present
Role: .NET Software Engineer
Project Description: Developing and maintaining a desktop application for managing HVAC
systems. My responsibilities include implementing new features, troubleshooting and fixing
issues, improving and optimizing existing functionality, supporting and maintaining customer-
created applications, and providing support for client website.
Technologies and Tools: C#, .NET Framework 4.7.2, WPF, ASP.NET MVC, Windows Forms,
IdentityServer4, MVVM, Entity Framework, XAML, Ninject, HTML, CSS, JavaScript, Razor, Jira,
Podman, GitHub, SQL Server, SQL, VirtualBox, Postman

Duration: November 2025 – June 2026
Role: .NET Mobile Software Engineer
Project Description: Developing a mobile application that communicates and interacts with
elevators, lifts, and escalator controllers. My responsibilities were the resolved bugs, improved
and optimized existing codebase functionality, and maintained clean, high-quality code.
Technologies and Tools: C#, .NET 10, MAUI, MVVM, SQLite, SOLID, Jenkins, SonarQube, Bitbucket, Jira,
Confluence, Bluetooth Low Energy, Networking, Scrum, REST, Postman, Swagger, Entity Framework, XAML,
CI/CD, DB Browser, Firebase

Company: RocketUp, Lviv
Duration: April 2025 – November 2025 (9 months)
Role: Middle .NET developer
Project Description: Implemented JWT authentication and role-based authorization from scratch.
Integrated Gmail authentication using the OAuth2 protocol. Integration with third-party APIs. Developed
and applying best architectural practices. Fixed bugs, mentored trainee developers, optimized database
queries, write clean code.
Technologies and Tools: C#, .NET 6.0, ASP.NET Core Web Api, EF Core, CQRS, MediatR, Postgres, Redis,
Docker, RabbitMq, MassTransit, Outbox, Refit, OAuth2, Azure, Quartz, SQL, Jira, VirtualBox, Postman

Company: Tech Assurance, Lviv
Duration: October 2024 – April 2025 (7 months)
Role: Junior .NET developer
Project Description: Worked on testing functionality, bug fixing, and developing C# libraries to enhance
system performance and maintainability.
Technologies and Tools: C#, .NET Framework, Dapper, MSSQL, SQL, Trello, VirtualBox, Postman, ERP It-
Enterprise

Freelance .NET Developer
Duration: 2021 – October 2024
Project Description: Worked as a freelance .NET developer, developing custom software solutions for
student's diploma projects. Focused on building modern web applications, automating business processes,
and optimizing existing codebases.
Key Achievements & Responsibilities:
Developed and implementing various architectures and best practices. Created web and desktop
applications with ASP.NET Core MVC, WPF, WinForms.

Stanislav Severin – .Net Developer 2

CERTIFICATIONS
** SoftServe IT Academy, C# fundamentals, 2023

** Entity Framework Core 2023 CBS

Stanislav Severin – .Net Developer 3
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