Naveen Kumar
NET Developer with 10+ years of experience designing and developing scalable enterprise applications across healthcare, banking, government, and retail domains.
About
Senior Full Stack .NET Developer with 10+ years of experience designing and developing scalable enterprise applications across healthcare, banking, government, and retail domains. Strong expertise in C#, .NET Core, ASP.NET Core Web API, ASP.NET MVC, Blazor, Angular, React, SQL Server, and microservices architecture. Experienced in building secure REST APIs, cloud-native applications, and distributed systems using Azure services including Azure Functions, API Management, App Services, and Azure DevOps CI/CD pipelines. Skilled in database design, query optimization, Entity Framework Core, MongoDB, PostgreSQL, and Oracle. Hands-on experience with Kafka and RabbitMQ for asynchronous processing and event-driven architectures. Worked extensively in Agile/Scrum environments with strong focus on full SDLC, production support, performance tuning, and enterprise integrations. Experienced in healthcare claims/member systems, banking applications, and government modernization initiatives. Additionally familiar with AI/LLM integrations using OpenAI APIs and Retrieval-Augmented Generation (RAG). Strong problem-solving, communication, and technical leadership skills with ability to mentor teams and deliver high-quality enterprise solutions.
- 10 years' experience
- Joined March 2026
Industry experience
- Healthcare
- Software & Internet
- Government
- Professional Services
- Financial Services
- Retail
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Work experience· 6 roles
Design and implement microservices using ASP.NET Core Web API; secure APIs with OAuth2 and JWT; develop data access with Entity Framework Core; build UI with Blazor Server; enable asynchronous processing with Apache Kafka; deploy behind Azure API Gateway; document APIs with Swagger; perform unit testing with xUnit; support CI/CD via GitHub Actions and Azure DevOps; implement observability with Serilog and Application Insights; mentor junior developers.
Develop backend services with ASP.NET Core Web API using Onion Architecture; create RESTful APIs with consistent contracts; secure endpoints with OAuth2; implement data access with EF Core and MongoDB; build UI screens in Angular/TypeScript; enable asynchronous processing with RabbitMQ; implement logging with Log4Net; route exposure via Azure API Gateway; support CI/CD in Azure DevOps; produce API specs and deployment/runbooks.
Developed features using ASP.NET MVC; built and consumed RESTful services; created responsive UI with HTML/CSS/JavaScript/Bootstrap; implemented server-side validations and business logic; used EF Core for SQL Server operations and integrated MongoDB for NoSQL storage as needed; improved query performance and added logging; contributed to xUnit tests; supported cloud deployments (GCP).
Education
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