01ActiveStrategy game
Karo
A strategic turn-based board game featuring an interactive board, resource management, road and settlement construction, and rule-driven player actions.
ReactTypeScriptASP.NET CoreSignalRTailwind CSS
Full-Stack Software Engineer
Software built across the whole stack.
I’m Dorian Hornea. I build maintainable full-stack products with professional .NET experience and a growing focus on React and TypeScript interfaces.
Selected work
Products with different kinds of complexity.
Strategy systems, collaborative tooling, delivery planning, and multi-role operations—each case study starts with the product problem.
02ActiveSaaS product
SprintScope
A full-stack agile intelligence platform for sprint planning, ticket management, workload visibility, delivery-risk detection, and smart sprint communication.
ReactTypeScriptASP.NET CoreSQL ServerTanStack Query
03ActiveFull-stack platform
PawConnect
A full-stack animal adoption and shelter operations platform with role-based workflows, adoption management, analytics, and notification tools.
C#ASP.NET CoreBlazorSQL ServerEntity Framework Core
04In developmentDeveloper tool
TraceRoom
A collaborative incident investigation platform for organizing technical evidence, testing hypotheses, coordinating response tasks, reconstructing timelines, and producing structured post-mortems.
ReactTypeScriptNestJSMongoDBMongoose
More projects
Supporting work, presented with less weight.
Focused products that broaden the technical range without competing with the four primary case studies.
ExperimentalDeveloper tool
Cloud & AI Spend Governor
A FinOps-inspired platform for analyzing cloud and AI spending, detecting cost risks, simulating optimization scenarios, and generating actionable cost-control recommendations.
.NETASP.NET CoreBlazorSARIF
ActiveSaaS product
CashFlow Rescue OS
A cash-flow operations platform that helps small businesses prioritize overdue invoices, assess collection risk, coordinate follow-up actions, and improve payment visibility.
C#ASP.NET CoreBlazorEntity Framework Core
Experience
Professional context, kept concise.
Full-Stack Software Engineer
Professional software development
Current
Building and maintaining business applications across established .NET systems and modern web interfaces. Employer details are intentionally kept out of this public portfolio until confirmed for publication.
- Developing application features across frontend, backend, and data layers
- Maintaining existing systems while improving structure and usability
- Working with relational data, APIs, and production-oriented delivery workflows
C#ASP.NET CoreBlazorSQL ServerJavaScript
Capabilities
The tools follow the product problem.
Backend
C# · ASP.NET Core · .NET · Blazor · NestJS
Frontend
React · TypeScript · Next.js · Tailwind CSS · HTML & CSS
Databases
SQL Server · MongoDB · Mongoose · Entity Framework Core
Architecture & APIs
REST APIs · SignalR · WebSockets · Role-based workflows · Layered architecture
Testing & Tooling
Vitest · Playwright · xUnit · Git · Docker · GitHub Actions
Currently Learning
Advanced React patterns · Next.js App Router · Real-time collaboration
Beyond the stack
I like software that explains itself.
My work sits between reliable application logic and interfaces that make the next action obvious. I’m especially interested in products where roles, rules, and changing state have to stay understandable.
More about my approachLet’s connect
Have a product problem that needs the whole stack?
Open to conversations about full-stack .NET and React opportunities.