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Achievement: YOLOAchievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: StarstruckAchievement: Pull Shark

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kkoziarski/README.md

Hey, I'm Krzysztof 👋

Typing SVG

LinkedIn Dev.to GitHub Portfolio

🧑‍💻 About Me

16+ years in software engineering | Distributed systems & microservices at scale

  • 🏗️ Designing & leading development of microservices-based enterprise systems processing millions of records
  • ☁️ Multi-cloud: Azure (AKS, Functions, CosmosDB, Service Bus) & GCP (GKE, Kubernetes)
  • 🧠 Exploring AI/LLM integration in enterprise workflows
  • ⚡ Full-stack: .NET backend, React & Angular + TypeScript frontend
  • 🔗 Deep experience with gRPC, SignalR, event-driven architectures & async processing
  • 🧩 Clean code, SOLID principles & architecture-first mindset
  • 💬 Ask me about distributed systems, software architecture, or cloud-native .NET

🎓 Certifications

☁️ Microsoft Certified: Azure Developer Associate
☁️ Microsoft Certified: Azure Fundamentals
🏛️ Advanced Distributed Systems Design (SOA & DDD)
🔷 MCTS: Web Applications Development (.NET Framework 4)

🛠️ Tech Stack

Backend & Languages

Backend & Languages

Frontend

Frontend

Cloud, Infrastructure & Data

Cloud, Infrastructure & Data

Tools & Environment

Tools & Environment

📊 GitHub Stats

GitHub Stats Top Languages

GitHub Streak

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  1. dotnet-angular-identity-single-app-starter dotnet-angular-identity-single-app-starter Public template

    Clean Architecture solution with Angular and ngx-rocket/starter-kit

    C# 9 1

  2. grpc-dotnet-enterprise grpc-dotnet-enterprise Public

    .NET Core gRPC example with testable gRPC services

    C# 49 10

  3. https-aspnetcore-in-docker https-aspnetcore-in-docker Public

    ASP.NET Core app on HTTPS in Docker

    C# 27 9

  4. angular-adal-example angular-adal-example Public

    Angular Azure AD example using ng2-adal

    TypeScript 7 7

  5. EmailSenderConsoleApplication EmailSenderConsoleApplication Public

    Console app to send emails

    C#

  6. angular-with-docker angular-with-docker Public

    TypeScript 1