10/26/2026 updated
MH
100 % available
Senior .NET Engineer | AI Orchestration | Azure Integration
Brussels, Belgium
Only remote
Master's - MBDS (Mobiquite, Bases de Donnees, Systemes) - Universite Cote d'Azur, Nice, 2018-2019About me
Nearly 10 years building reliable, high-performance, secure and well-tested .NET/C# backends and cloud integrations across healthcare, public sector, retail, insurance and finance. I now design AI orchestration on Azure for healthcare software. linkedin.com/in/mirindra-harivao-237160135
ASP.NET.NET FrameworkMicrosoft AzureC Sharp (Programming Language)Cloud EngineeringAzure SQL.NET Framework 4Azure Machine LearningSolution ArchitectureSystems IntegrationAzure Automation.NET CoreBackendKubernetesCloud Integration
.NET & C# Backend Development
Expertise in building reliable, high-performance and well-tested backends using C#, .NET 8, .NET Framework 4.8 and ASP.NET Core, covering REST and SOAP services, microservices, event-driven architectures, async processing, EF Core and Hangfire across multiple industries.
AI Orchestration & LLM Integration
Design and implementation of AI orchestration in .NET, coordinating LLM calls (Anthropic Claude), multi-step agent workflows, prompt engineering, structured outputs, safety guardrails and cost/latency trade-offs within healthcare and enterprise applications.
Azure Cloud & Integration
Extensive experience with Azure Functions, Service Bus, Event Grid, Key Vault, Blob Storage, App Insights and NServiceBus to build scalable, secure and observable cloud integrations, including healthcare ecosystem integrations and CI/CD pipelines on Azure DevOps.
CQRS & Clean Architecture
Application of CQRS with MediatR, DDD and Clean Architecture patterns to keep domain, AI and infrastructure concerns separate, testable and maintainable across multiple projects.
Automated Testing & Quality
Delivery of unit and integration tests using xUnit, NSubstitute, MSTest and Shouldly, aligned with team Definition of Done, and enforcement of code quality through SonarQube (SAST) and Aikido Security (SCA, secrets scanning) in DevOps pipelines.
Security & Secure-by-Design
Application of secure-by-design practices including OWASP Top 10, secrets management in Key Vault, input validation, dependency scanning and vulnerability remediation in sensitive-data and regulated environments.
Data & Databases
Work with SQL Server, Oracle, PostgreSQL and MongoDB for backend data persistence, master-data management and reporting across finance, healthcare and retail platforms.
Front-End Development
Development of front-end modules and applications using React, Angular, Blazor, TypeScript and WPF, including responsive design, state management, web accessibility (WCAG, ARIA) and UX improvements.
DevOps & Containerization
Setup and maintenance of CI/CD pipelines on Azure DevOps, containerization with Docker and Kubernetes, observability with Dynatrace and App Insights, and application of TDD and Agile/Scrum methodologies.
Expertise in building reliable, high-performance and well-tested backends using C#, .NET 8, .NET Framework 4.8 and ASP.NET Core, covering REST and SOAP services, microservices, event-driven architectures, async processing, EF Core and Hangfire across multiple industries.
AI Orchestration & LLM Integration
Design and implementation of AI orchestration in .NET, coordinating LLM calls (Anthropic Claude), multi-step agent workflows, prompt engineering, structured outputs, safety guardrails and cost/latency trade-offs within healthcare and enterprise applications.
Azure Cloud & Integration
Extensive experience with Azure Functions, Service Bus, Event Grid, Key Vault, Blob Storage, App Insights and NServiceBus to build scalable, secure and observable cloud integrations, including healthcare ecosystem integrations and CI/CD pipelines on Azure DevOps.
CQRS & Clean Architecture
Application of CQRS with MediatR, DDD and Clean Architecture patterns to keep domain, AI and infrastructure concerns separate, testable and maintainable across multiple projects.
Automated Testing & Quality
Delivery of unit and integration tests using xUnit, NSubstitute, MSTest and Shouldly, aligned with team Definition of Done, and enforcement of code quality through SonarQube (SAST) and Aikido Security (SCA, secrets scanning) in DevOps pipelines.
Security & Secure-by-Design
Application of secure-by-design practices including OWASP Top 10, secrets management in Key Vault, input validation, dependency scanning and vulnerability remediation in sensitive-data and regulated environments.
Data & Databases
Work with SQL Server, Oracle, PostgreSQL and MongoDB for backend data persistence, master-data management and reporting across finance, healthcare and retail platforms.
Front-End Development
Development of front-end modules and applications using React, Angular, Blazor, TypeScript and WPF, including responsive design, state management, web accessibility (WCAG, ARIA) and UX improvements.
DevOps & Containerization
Setup and maintenance of CI/CD pipelines on Azure DevOps, containerization with Docker and Kubernetes, observability with Dynatrace and App Insights, and application of TDD and Agile/Scrum methodologies.
Experience
Professional experience10+ years
Freelancer since2026
Languages
EnglishFluentFrenchFluentDutchBasic knowledge
Project history
Design and build AI orchestration in .NET for healthcare software, coordinating LLM calls (Anthropic Claude), multi-step agent workflows, Azure Functions triggered by Service Bus, Clean Architecture, automated tests (xUnit, NSubstitute), secure-by-design practices and CI/CD on Azure DevOps. Stack: .NET 8, C#, ASP.NET Core, Anthropic Claude, AI agents/orchestration, Azure Functions, Azure Service Bus, Key Vault, REST APIs, SQL Server, xUnit, SonarQube, Aikido Security, Azure DevOps, CI/CD.
Central master-data platform exposing standardized identity and organizational APIs to all INAMI applications. Built and maintained SOAP and REST services, Hangfire jobs, CQRS with MediatR, NServiceBus, unit and integration tests, SonarQube vulnerability remediation and root-cause analysis with Dynatrace. Stack: .NET Framework 4.8, .NET, C#, SQL Server, NServiceBus, Hangfire, MediatR, CQRS, Entity Framework, FluentValidation, xUnit, MSTest, SonarQube, Kubernetes, Dynatrace, Azure DevOps.
Multi-brand digital ordering platform (Burger King, Quick, O'Tacos) serving mobile, web and kiosk channels. Built and maintained backend microservices for real-time ordering, payments, loyalty and restaurant operations. Implemented event flows with Azure Functions, Service Bus and Event Grid. Applied DDD, Clean Architecture and CQRS (MediatR). Hardened application security following OWASP guidelines. Stack: .NET 8, C#, ASP.NET Core, Microservices, DDD, CQRS, MediatR, Azure Functions, Event Grid, Service Bus, RabbitMQ, MessageHub, Docker, Kubernetes, EF Core, App Insights, xUnit, NSubstitute, Shouldly, Azure DevOps.