Urmas Roots

Architected and implemented enterprise-grade digital platforms using ASP.NET Core, Angular, and Azure SQL, supporting clients in healthcare and manufacturing. Modernized a legacy logistics suite into a microservices-based architecture with RabbitMQ and Kafka, applying CQRS and Event-Driven Design with Azure Service Bus and Docker. Designed a clinical data analytics system enabling real-time data pipelines for 200K+ patient records. Built SPAs with Angular, NgRx, and TypeScript, and implemented secure authentication via Azure AD B2C, OAuth2, and JWT to achieve SOC2 and HIPAA compliance. Deployed and maintained CI/CD pipelines on Azure DevOps with Terraform and automated test gates. Mentored junior developers and collaborated with cross-functional teams to define roadmaps.

Architected and implemented enterprise-grade digital platforms using ASP.NET Core, Angular, and Azure SQL; led modernization of a legacy logistics suite into a microservices-based architecture with RabbitMQ and Kafka; designed a clinical data analytics system enabling real-time pipelines for 200K+ patient records; built SPAs with Angular, NgRx, and Material UI; implemented authentication via Azure AD B2C, OAuth2, and JWT to meet SOC2 and HIPAA requirements; deployed CI/CD pipelines with Azure DevOps, and performed infrastructure as code with Terraform; mentored junior developers and collaborated with product and client teams to define roadmaps and MVPs.

Developed and deployed tailored business management platforms for clients, automating operations such as order tracking, inventory control, invoicing, and customer engagement. Built an order-to-invoice automation system, reducing manual processing time by 35%. Created interactive dashboards using React, Redux, and REST APIs; integrated Twilio, Stripe, and Google Maps for operational visibility. Migrated legacy .NET Framework apps to .NET Core for containerized deployments on AWS and GCP. Implemented SignalR-based real-time communication and centralized authentication with IdentityServer4, SSO, and RBAC. Drove DevOps best practices including containerized builds, CI/CD pipelines, and monitoring with Application Insights.