.Net(EF Core,MySql,MediatR,SignalR,Docker),Angular(Signals,DI,Standalone,RxJs)

Summary

- 6+ years of commercial software development experience, including 5 years with Angular (12+), TypeScript, and RxJS
- Sole front-end engineer of an enterprise Electronic Queue Management System deployed at 689+ production sites (government institutions, ministries, corporations)
- Built and maintained a multi-module Angular codebase with a shared reusable UI component library (kiosk, digital signage, admin dashboard)
- Strong backend skills: C#/ASP.NET Core, Node.js, Go, REST APIs, SQL Server
- Real-time communication with SignalR; JWT and BankID authentication; multi-tenant RBAC architecture
- Unit and integration testing with Jest and Karma (219 tests on a live production codebase)
- CI/CD, Docker, Git workflows, Linux/Windows server administration
- AI-assisted development with Claude Code: large-scale refactoring and test generation on production systems
- English C1; Ukrainian native; Polish B2
- BSc in Software Engineering, National University of Kyiv-Mohyla Academy

Expectations

I'm looking for a role where I can apply my full-stack experience (.NET, Angular) to technically challenging products with real users, and keep growing as an engineer. I value a strong team with good engineering culture code reviews, testing, modern development practices and the opportunity to take ownership of features end-to-end, participate in architectural decisions, and grow toward a senior/lead level. Long-term cooperation, professional development, and honest, direct communication matter more to me than anything else.

Employment Preferences

Expected Base Salary

*,*00 USD/mon

Academic Degree

Experience

Skills

• Back End
• .NET
• C# ASP.NET Core
• Web API
• REST Architecture
• Clean Architecture
• SOLID Principles
• Data
• SQL Server
• MySQL
• MongoDB
• Entity Framework Core
• Code First
• Migrations
• Query Optimization
• MediatR CQRS
• Request
• Handler Pattern For Decoupled Business Logic
• SignalR Real-time Communication
• Event Streaming Across Kiosks
• Displays
• Dashboards
• Node.js
• Go High-throughput Stateless Proxy Services
• Authentication
• Security
• JWT
• OAuth
• BankID Integration
• Multi-tenant RBAC Design
• Front End
• Angular 1221 Standalone Components
• Dependency Injection
• Routing
• Guards
• Lazy Loading
• RxJS Reactive State Management
• Complex Async Data Flows
• TypeScript
• JavaScript
• ES6+
• Angular Material
• PrimeNG
• SCSS
• Responsive UI
• Testing
• Karma
• Jest Unit
• Integration Tests
• DevOps
• Tooling
• Docker Containerized Services With Full Dev
• Staging
• Production Parity
• CI
• CD Pipelines
• Git
• GitHub Workflows
• Feature Branching
• PR Reviews
• Release Management
• Linux CLI
• Windows Server
• PowerShell
• Apache
• Cloudflare
• CDN
• DDoS
• Flutter
• Dart Cross-platform Mobile Development
• AI-assisted Engineering
• Claude Code Integrated Across The SDLC
• Refactoring
• Test Generation
• Code Quality At Scale