[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-ecommerce-tax-platform-en":3},{"id":4,"title":5,"body":6,"company":47,"confidential":48,"description":40,"extension":49,"featured":48,"industry":50,"locale":51,"meta":52,"navigation":48,"order":41,"outcome":53,"path":54,"periodEnd":55,"periodStart":56,"responsibilities":57,"role":62,"seo":63,"seoDescription":64,"seoTitle":65,"slug":66,"stem":67,"summary":68,"technologies":69,"__hash__":81},"projects\u002Fprojects\u002Fen\u002Fecommerce-tax-platform.md","E-commerce and tax platform",{"type":7,"value":8,"toc":39},"minimark",[9,14,18,22,25,29,32,36],[10,11,13],"h2",{"id":12},"situation","Situation",[15,16,17],"p",{},"Complex e-commerce and tax processes needed to be represented in a transparent and extensible web platform.",[10,19,21],{"id":20},"responsibility","Responsibility",[15,23,24],{},"My scope covers overall architecture, backend and frontend, data modelling, business logic, authentication and technical operations.",[10,26,28],{"id":27},"implementation","Implementation",[15,30,31],{},"The platform is implemented as an integrated .NET and Blazor application with clearly separated business domains, PostgreSQL persistence, ASP.NET Core Identity, automated tests and documented interfaces.",[10,33,35],{"id":34},"outcome","Outcome",[15,37,38],{},"Overall technical responsibility delivers a maintainable and testable platform with clearly separated business domains and documented interfaces.",{"title":40,"searchDepth":41,"depth":41,"links":42},"",2,[43,44,45,46],{"id":12,"depth":41,"text":13},{"id":20,"depth":41,"text":21},{"id":27,"depth":41,"text":28},{"id":34,"depth":41,"text":35},"Mid-sized tax advisory business",true,"md","E-commerce and tax processing","en",{},"Overall technical ownership of a maintainable, testable platform with clear business domains and documented interfaces.","\u002Fprojects\u002Fen\u002Fecommerce-tax-platform","2026","2025",[58,59,60,61],"Definition and implementation of the overall architecture","Backend and web interface development","Data modelling, authentication and security","Automated testing and API documentation","Lead Software Architect & Full Stack Engineer",{"title":5,"description":40},"Anonymised project experience with architecture and full-stack responsibility for a modern e-commerce and tax processing platform.","E-commerce and tax platform | Stefan Weyer","ecommerce-tax-platform","projects\u002Fen\u002Fecommerce-tax-platform","Complex e-commerce and tax processes needed to be represented transparently, securely and extensibly in one web platform.",[70,71,72,73,74,75,76,77,78,79,80],".NET 10","C#","ASP.NET Core","Blazor","ASP.NET Core Identity","Entity Framework Core","PostgreSQL","Syncfusion","xUnit","Swagger","OpenAPI","NH-dH05BQUVd8v23rj9140zEMAlQ4l0UGmdp_MJw4yg"]