07/26/2026 updated
100 % available
Technical Architect - .NET, C# & Azure | Banking / Fintech / Oil & Gas
Utrecht, Netherlands
Only remote
Post Graduate Program - Cloud Computing - Azure from Great Lakes Institute of ManagementAbout me
Seasoned Technical Architect with 16+ years building scalable cloud-native solutions using .NET, Azure & GenAI. Expert in microservices, SaaS, AI/LLMs and enterprise architecture across banking, fintech, healthcare & oil/gas. Strong leader driving digital transformation and business impact.
GitHub CopilotAzure FunctionsOpenAIAzure DevOpsASP.NETApplication Programming Interfaces (APIs)Applications ArchitectureMicrosoft AzureC Sharp (Programming Language)GitHub.NET CoreAzure Data FactoryBackendKubernetesAzure AKS
.NET Core & C# Architecture
Extensive experience in designing and developing software applications using .NET Core, ASP.NET, and C#, including the design of scalable microservices architectures and REST APIs for complex enterprise solutions.
Microsoft Azure Cloud Solutions
Deep expertise in implementing and integrating Azure services such as Azure Functions, Logic Apps, Azure App Services, Azure Data Factory, Key Vault, Application Insights, and Azure DevOps for cloud-native applications.
Solution Design & Technical Leadership
Proven ability to manage the end-to-end Software Development Life Cycle (SDLC), including architecture design, technical leadership, code reviews, performance optimization, and stakeholder communication across industries such as banking, fintech, and oil & gas.
SQL Server & Cosmos DB
Strong knowledge of relational and NoSQL databases, particularly SQL Server and Cosmos DB, for developing data-intensive enterprise applications.
Microservices & Distributed Systems
Experience transforming monolithic applications into microservices-based, multi-tenant solutions and integrating distributed systems.
Entity Framework & Web API
Hands-on experience using Entity Framework as an ORM and ASP.NET Web API to develop robust backend services and data access layers.
Angular & React
Proficiency in modern frontend frameworks such as Angular and React for building responsive web applications.
DevOps & CI/CD
Experience implementing Continuous Integration and Continuous Deployment (CI/CD) pipelines using Azure DevOps and AWS, including pull requests, code reviews, automated deployments, and monitoring.
Azure OpenAI & AI Technologies
Experience with Azure OpenAI and a strong interest in Artificial Intelligence, Generative AI
Project Management & Stakeholder Communication
Experienced in managing project scope, sprint planning, and deadlines while collaborating closely with product owners, development teams, and business stakeholders to ensure successful project delivery.
Experience
Professional experience10+ years
Freelancer since2025
Languages
EnglishFluent
Project history
Verantwortlich fuer das Design und Review von Anwendungsarchitekturen, Definition technischer Loesungen und Sicherstellung der Einhaltung von Best Practices. Enge Zusammenarbeit mit Stakeholdern, Product Ownern und Entwicklern zur Anforderungserhebung und Uebersetzung in skalierbare Loesungen mit .NET Core, Azure, REST APIs, SQL Server, React und Git. Technische Fuehrung durch Code Reviews, Design Reviews, Performance-Optimierung und Troubleshooting. Ueberwachung von CI/CD-Prozessen.
Architektur und Implementierung von Custom APIs, Callbacks und Service Hooks fuer kundenspezifische Geschaeftsanforderungen. Definition von API-Vertraegen fuer Interaktionen zwischen Salesforce CPQ und .NET Microservices. Datensynchronisation zwischen Salesforce und .NET-Diensten. Technische Fuehrung eines Teams von 6 Personen und Projektmanagement. Skills: .Net Core, Azure Functions, Logic Apps, WebApi, Architecture, FinTech, Angular, CosmosDB.
Transformation einer monolithischen Anwendung in eine .Net Core Microservices-basierte, mandantenfahige Loesung. Design von Azure Logic Apps zur Orchestrierung von Banking-Workflows und Implementierung von Azure Functions fuer event-driven Services. Integration mehrerer Azure-Komponenten (Azure AD, App Services, Logic Apps, Key Vault, Multi Tenancy, Azure Functions, Azure Data Factory, App Insights). Identifikation und Extraktion von Komponenten aus Legacy-Anwendungen fuer Microservices. Implementierung von Monitoring-Tools und CI/CD-Pipelines. Skills: .Net Core, Azure Functions, Logic Apps, WebApi, SqlServer, CosmosDB, Entity Framework, Banking, Architecture.