I am a Senior Full-Stack Software Engineer with a passion for delivering scalable enterprise applications across banking, healthcare, and fintech sectors. With a decade of experience, I specialize in .NET Core and Angular, and thrive in Agile environments. Currently based in Switzerland, I am eager to contribute to innovative tech solutions while continuously enhancing my skills in cloud technologies and modern development practices.
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Event-driven microservices using .NET 8, DDD, and CQRS with MediatR
5 services: Identity, Inventory, Orders, Notifications, Gateway (YARP)
Apache Kafka for async messaging between services
SQL Server (one database per service — proper service isolation)
JWT authentication with centralized Identity service
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Architected and built ShopFlow — a production-grade Swiss retail management platform — to stay current with modern engineering practices and prepare to enter the Swiss tech market.
🏗️ Architecture
⚡ Event-Driven Flow
Built end-to-end pattern where placing an order automatically triggers stock deduction across services via Kafka events — using idempotent producers and manual offset commits for guaranteed delivery.
🇨🇭 Swiss-Tax-Compliant Audit Trail
Engineered the Adjustment pattern (industry standard at SAP, Oracle, Lightspeed) to preserve full transaction history as required by Bundessteuerverwaltung.
🎨 Modern Frontend
React 19 + TypeScript + Tailwind v4 + TanStack Query + Recharts + bilingual (DE/EN) i18next. Seven fully functional modules including a POS system with TWINT/Card/Cash support.
🐳 DevOps
Containerised with Docker, deployed to Kubernetes with Deployments, Services, ConfigMaps, Secrets, and rolling-update strategy.
🛠️ Stack
.NET 8 • C# • React 19 • TypeScript • Tailwind CSS v4 • Apache Kafka • Kubernetes • Docker • SQL Server • YARP • MediatR • Entity Framework Core • JWT • DDD • CQRS • Event-Driven Architecture
🎯 Current Focus
Bringing ShopFlow to real Swiss bakeries and small retailers in Bern to gather product requirements and validate market fit. Open to full-time engineering roles in Switzerland.
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