BHAWANI SINGH

Technologies: C#, .NET Framework 4.8, .NET 6/8, ASP.NET Core, Azure Service Fabric, Azure Functions, Azure Service Bus, Azure Cosmos DB, Azure Key Vault, Azure AD, SQL Server, Redis, Docker, Kubernetes, Terraform, Azure DevOps, GitHub Actions, HL7 FHIR, REST APIs, Microservices, Event-Driven Architecture, Application Insights, Azure Monitor, KQL, Grafana, LogicMonitor, OAuth 2.0, SAML, X.509 Certificates.

• Designed and developed scalable cloud-native healthcare applications using C#, .NET, Azure Service Fabric, SQL Server, and Azure Cosmos DB.
• Built microservices and event-driven solutions using Azure Service Bus, Azure Functions, Event Grid, Redis, and REST APIs for high-volume healthcare workflows.
• Developed HL7 FHIR integrations to enable secure interoperability with EHR systems and clinical applications.
• Implemented secure authentication and authorization using Azure AD, Managed Identity, OAuth 2.0, SAML, JWT, and X.509 Certificates.
• Automated CI/CD pipelines and infrastructure using Azure DevOps, GitHub Actions, Docker, Kubernetes, and Terraform.
• Improved application performance and reliability through Redis caching, SQL optimization, monitoring, and centralized logging using Application Insights, Azure Monitor, Grafana, LogicMonitor, KQL, and Serilog.
• Developed automated unit and UI tests using MSTest, Moq, Selenium, and Playwright, ensuring high software quality.
• Leveraged AI Coding Agents (MCP), GitHub Copilot, and Claude to accelerate development and improve engineering productivity.

Technologies: .NET 6/7/8/9, ASP.NET Core, WPF, MAUI, SignalR, Redis, Docker, Linux, Google Maps, MQTT, TCP/UDP, WebSockets, Nginx, MODBUS, CV2X, JWT, ASP.NET MVC, Grafana, IOT.

• Architected and developed Intelligent Transportation System (ITS) solutions using .NET, enabling real-time telemetry processing from connected vehicles, traffic controllers, and IoT devices.
• Built distributed, low-latency communication platforms using SignalR, Redis, MQTT, TCP/UDP, and WebSockets for web, desktop, mobile, and backend services.
• Developed cloud-connected REST APIs, hardware integration services, and Google Maps-based applications for smart traffic management and connected mobility.
• Implemented secure third-party integrations, including Waze traffic data publishing, using JWT authentication and scalable REST APIs.
• Improved scalability and reliability through Docker, Linux, Nginx, and Grafana-based monitoring and observability.
• Developed simulation and virtual hardware frameworks to accelerate testing and reduce dependency on physical traffic infrastructure.

Technologies: C#, .NET Framework 4.8, .NET Core 5/6/7, ASP.NET Core, Blazor WebAssembly, WPF, Xamarin.Forms, .NET MAUI, SQL Server, PostgreSQL, Azure IoT Hub, MQTT, MODBUS, MVVM, XAML, DevExpress, Syncfusion, Telerik.

• Developed enterprise web, desktop, mobile, and background service applications using .NET Framework, .NET Core, Blazor WebAssembly, WPF, Xamarin.Forms, and .NET MAUI for customers across India and Europe.
• Built cross-platform Android and iOS applications using Xamarin.Forms and .NET MAUI with MVVM, integrating scalable REST APIs and backend services.
• Developed Windows/Linux background services, REST APIs, and database solutions using SQL Server and PostgreSQL for enterprise and industrial applications.
• Integrated industrial hardware and IoT devices using Azure IoT Hub, MQTT, and MODBUS, enabling real-time monitoring, sensor communication, and automation.
• Designed rich UI experiences using Blazor WebAssembly, DevExpress, Syncfusion, and Telerik, including dashboards, mapping, payment integration, and real-time data visualization.
• Delivered solutions across education, industrial automation, renewable energy, IoT, and enterprise mobility domains for customers in India and the Netherlands.