Backend-focused developer working mainly with C# / .NET and Node.js, plus as of late took on Go. Have hands-on experience building and supporting production systems.
- Building backend services and APIs with C# / ASP.NET Core and TypeScript / Node.js
- Working with PostgreSQL, EF Core, authentication/authorization, and deployment
- Comfortable with Linux, Docker, systemd, and production support
- Also familiar with SvelteKit, React and full-stack/product-oriented work
- Interested in backend architecture, microservices, integrations, and reliable systems
Backend
- C#
- .NET / ASP.NET Core
- TypeScript
- Node.js
- REST API
- EF Core
- Go
Databases
- PostgreSQL
- SQLite
- MongoDB
Infra / DevOps
- Linux
- Docker
- Docker Compose
- systemd
- GitHub Actions
Other
- SvelteKit
- Git
- Swagger
- xUnit
- Backend services and internal tools
- Microservice-style systems
- Authentication and access control
- API integrations
- Production deployment and maintenance
- Full-stack features when needed
Production-ready microservice platform for delivering subscription-based market data.
Highlights:
- Web API and integration services
- JWT authentication with refresh tokens
- RBAC / claims-based access control
- Subscription checks and protected file delivery
- PostgreSQL + EF Core
- Deployment on Ubuntu with systemd and Docker
- Release automation and production support
- .NET backend development
- Advancing my Go skills
- High-load and scalable systems
- Cloud-native and distributed backend architecture
- Product engineering in small and medium teams