Open to opportunities

George Sindilar

@georgesindilar

Message

Senior .NET/Azure developer specializing in enterprise integrations and event-driven cloud systems.

Romania

Message

What I'm looking for

I’m looking for senior remote roles where I can own backend and Azure integration work—building event-driven microservices, API governance, and reliable cloud migrations. I’m open to contract and freelance globally.

I’m a senior .NET/Azure developer with 10+ years building enterprise cloud integrations, microservices platforms, and high-performance backend systems—remote only. I focus on Azure cloud migration, API management, and event-driven architectures that deliver clean, scalable .NET solutions for clients worldwide.

In my recent role, I led the migration of on-premises enterprise services to a scalable, event-driven Azure architecture with ~30 Function Apps and hundreds of REST API endpoints. I eliminated cross-team release bottlenecks and cut infrastructure costs by designing an independent microservices architecture, and I enforced centralized security and API governance using Azure API Management as a unified gateway with Azure DevOps CI/CD.

I also build reliable automation layers end-to-end—whether that’s cutting data replication time by 3x and driving the error margin close to 0% with an event-driven integration layer, or improving performance in production systems (including 200% faster application speed and 10x more concurrent users). I bring practical AI-assisted workflows (Claude Code, GitHub Copilot, ChatGPT) to accelerate implementation, refactoring, and documentation.

Experience

Work history, roles, and key accomplishments

Current

Senior Azure Integration Developer

Current

Seco Tools

Jun 2023 - Present (3 years 3 months)

Leading the migration of on-premises enterprise services to a scalable, event-driven Azure architecture, with a focus on API governance and accessibility. Migrated on-premises enterprise services to a fully event-driven Azure architecture spanning ~30 Function Apps and hundreds of Logic Apps integrated via Service Bus, enabling reliable, near real-time data flow across all connected systems.

C# .NET 8 ASP.NET Core Azure Azure Functions Azure Service Bus Azure Logic Apps Azure API Management Azure DevOps ARM Templates SQL Server Azure Cosmos DB Microservices REST APIs Gitlab Git Claude Code GitHub Co Pilot

Senior .NET / Azure Developer

Automatify

Feb 2023 - May 2023 (3 months)

Sole backend owner of a cloud-native B2B product configurator and pricing engine, responsible for architecture, implementation, and multi-environment deployment. Built a fully documented REST API using .NET Azure Functions with Entity Framework Core and Azure SQL, and automated ERP data ingestion with Azure Service Bus and a dual data-source factory.

C#.NET 8 ASP.NET Core Azure Azure Functions Azure SQL Entity Framework Core Microsoft Entra ID Microsoft Graph SharePoint Role Based Access Control Azure Service Bus Azure Blob Storage REST APIs Swagger Microservices Git Azure DevOps

Senior Azure Developer

Deloitte

Jan 2022 - Jan 2023 (1 year)

Designed and implemented an automated integration layer on Azure to eliminate manual data replication and human errors. Built event-driven architecture using Azure Service Bus, Logic Apps, and Function Apps, provisioned entirely as code with Terraform.

C# .NET 6 ASP.NET Core Azure Azure Service Bus Azure Logic Apps Azure Functions Azure API Management Terraform SQL Server Azure DevOps Azure Key Vault Azure Storage Account Azure Redis Cache Application Insights Log Analytics Git

Senior .NET Developer / Technical Lead

Fortech

Jun 2020 - Dec 2021 (1 year 6 months)

Served as technical lead on a roofing industry platform, owning the technical side of the engagement end-to-end. Built an accounting module for invoicing, payments, and transaction management, and removed performance bottlenecks across the API and backend.