Sandeep Dotnet

Senior Software Engineer with 10 years' experience delivering enterprise .NET applications across healthcare and financial services. Expert in building cloud-native microservices using .NET 8, ASP.NET Core, and Azure. Full-stack capabilities with React and Angular.

Proven success modernizing legacy systems, optimizing database performance (60% improvement in query response times), and implementing CI/CD pipelines in HIPAA-compliant environments. Strong collaborator in Agile teams, with experience mentoring junior developers and consistently delivering solutions on time.

Technical Lead / Cloud Engineer (.NET 8 Microservices) at World Bank Group (2025-09 – Present)

Leading development of cloud-native enterprise reporting and analytics platforms supporting Operations, Accounting, Trust Funds, HR, and BPS systems globally.

• Developed.NET 8 microservices and REST APIs using Azure App Services supporting global reporting platforms across Operations, Accounting, Trust Funds, and HR systems; collaborated with cross-functional teams in Agile environment.
• Designed and implemented RESTful APIs using ASP.NET Core Web API and Entity Framework Core with repository pattern; optimized SQL queries reducing report generation time by 60% through indexing and query refactoring.
• Upgraded Angular applications from version 8 to Angular 17 implementing lazy loading and improved routing; developed React dashboard components consuming.NET Core APIs for data visualization.
• Implemented Azure Service Bus message queuing for asynchronous processing between microservices; integrated SharePoint REST APIs and legacy WCF services with modern ASP.NET Core endpoints.
• Integrated SharePoint REST APIs and legacy WCF/SOAP services with modern ASP.NET Core REST APIs for backward-compatible global reporting workflows
• Developed AI-powered chatbot for Trust Funds internal application using Azure OpenAI Service with GPT-4 model; implemented natural language processing for policy document search and Q&A, reducing average query response time from 10 minutes to 30 seconds.
• Integrated AI-powered search and chatbot capabilities into internal Trust Fund and reporting applications using.NET APIs and Angular front-end components.
• Containerized applications using Docker and deployed to Azure App Services; configured Azure DevOps CI/CD pipelines with automated testing and deployment workflows.
• Built background services for data synchronization and scheduled reporting tasks; implemented caching strategies using Redis to improve API response times.
• Implemented application monitoring using Azure Application Insights for tracking API performance, errors, and dependencies; developed Blazor Server admin dashboard for system health visualization.
• Conducted code reviews and provided technical guidance to team members; participated in Agile ceremonies including sprint planning, daily standups, and retrospectives with distributed teams.

Technical Lead / Cloud Engineer at Accreditation Council for Continuing Medical Education (ACCME) (2024-10 – 2025-09)

Designed and modernized healthcare accreditation workflow platforms supporting CME compliance and reporting across regulated enterprise healthcare ecosystems.

• Developed secure REST APIs using ASP.NET Core and C# for healthcare accreditation workflows; upgraded.NET 5 APIs to.NET 8 and refactored legacy ASP.NET MVC applications to.NET Core microservices architecture.
• Built responsive web applications using Angular and React with TypeScript; implemented state management using Redux and Context API; developed real-time features using SignalR for workflow notifications.
• Implemented asynchronous messaging using Azure Service Bus and Kafka for event-driven architecture; developed message consumers and producers to decouple microservices and improve system scalability.
• Integrated Elasticsearch for full-text search capabilities; configured Kibana dashboards for data visualization, audit logging, and analytics to support compliance reporting requirements.
• Configured Azure DevOps CI/CD pipelines with YAML build definitions and release automation; implemented automated testing and deployment to Azure App Services using PowerShell scripts.
• Applied AI-generated code suggestions for API integrations, Entity Framework Core implementations, and frontend component development.
• Integrated Azure Cognitive Search for intelligent document retrieval in accreditation workflows; configured indexing and search APIs reducing manual document lookup time by 50%.
• Implemented application performance monitoring using Azure Application Insights; created custom alerts and dashboards for tracking API response times, error rates, and system health metrics.
• Integrated SharePoint Online APIs supporting accreditation workflow document lifecycle automation across compliance reporting platforms.

Senior Full Stack Developer / Microservices Engineer at American Board of Pediatrics (ABP) (2022-09 – 2024-10)

Designed distributed certification workflow platforms supporting healthcare compliance and board-certification lifecycle processing across large-scale pediatric credentialing systems.

• Designed domain-driven distributed microservices architecture supporting healthcare certification lifecycle processing and compliance workflows.
• Developed enterprise applications using ASP.NET Core, Angular, React, and SQL Server; migrated legacy applications from.NET Framework to.NET Core.
• Containerized microservices using Docker and Kubernetes deployment pipelines; implemented Redis-based caching strategies improving API performance.
• Integrated Elasticsearch with Kibana dashboards supporting advanced filtering, aggregation, and analytics across certification systems.
• Migrated legacy Java enterprise system to ASP.NET Core and C#, converting business logic to domain services within a modern.NET microservices architecture.
• Leveraged AI-assisted automation workflows to generate regression test scenarios and validate REST/GraphQL certification APIs across distributed systems.
• Implemented telemetry pipelines using Azure Application Insights and row-level security with audit mechanisms in SQL Server
• Built Blazor-based dashboard components integrated with Angular; developed WPF internal admin tools using MVVM pattern.

Senior Integration / Backend Engineer at Quest Diagnostics (2021-02 – 2022-09)

Developed enterprise lab-order processing and diagnostic workflow integration platform supporting nationwide healthcare interoperability using ESB-based service architecture and secure REST/SOAP APIs.

• Developed enterprise web applications using ASP.NET MVC, Web API, and C#; built RESTful services to integrate with ESB healthcare systems.
• Developed and maintained WCF/SOAP-based services supporting healthcare interoperability and ESB-based lab order processing workflows.
• Designed SQL Server stored procedures, functions, and triggers; developed SSIS packages and SSRS reports for data processing and reporting.
• Built frontend modules using Angular and JavaScript; developed Blazor Server and Blazor WebAssembly components integrated with.NET 6/7/8 APIs.
• Integrated.NET Core microservices and REST APIs with React front-end; implemented business logic using LINQ and Entity Framework

Full Stack Developer & Automation Engineer at Publix Super Markets (2020-08 – 2021-02)

Developed enterprise product-recall automation platform supporting nationwide retail distribution compliance workflows.

• Developed web applications using ASP.NET MVC, C# and SQL Server; built UI components using React, JavaScript, and Kendo UI
• Implemented REST APIs, CRUD operations using Entity Framework, and responsive interfaces with HTML5/CSS3
• Developed Selenium automation test scripts using C#; integrated PostgreSQL databases into containerized microservices deployed on Azure.
• Managed CI/CD builds using Je