Kumar DB
NET Full Stack Developer with over eight years of experience delivering scalable, secure, and cloud-native enterprise applications.
About
I am a Senior .NET Full Stack Developer with over eight years of experience delivering scalable, secure, and cloud-native enterprise applications. I specialize in C#, ASP.NET Core, React, Angular, microservices, and cloud platforms like Azure and AWS, designing distributed systems, secure REST APIs, modern UIs, and high-performance backend services across healthcare, banking, and insurance domains.
I also have hands-on experience integrating Generative AI and Large Language Models into enterprise apps using OpenAI APIs and Azure AI Services, including chatbots, content generation, summarization, and intelligent automation workflows. My strengths include Kubernetes-based deployments, Docker containerization, Kafka/RabbitMQ messaging, CI/CD automation, Terraform/ARM templates, and DevSecOps practices, delivered through collaborative Agile teams.
- 9 years' experience
- Joined May 2026
Industry experience
- Healthcare
- Financial Services
- Professional Services
- Software & Internet
- Education
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Work experience· 6 roles
Developed scalable enterprise applications using C#, ASP.NET Core, EF Core, and Microservices. Integrated OpenAI and LLM APIs to deliver AI-powered chatbots, automated content generation, and intelligent workflows. Implemented prompt engineering to improve AI response quality and contextual relevance. Built responsive UI components with Blazor, Razor Views, JavaScript, and Bootstrap. Created RESTful APIs and GraphQL services, implemented Kafka-based event-driven communication, containerized with Docker, and deployed on Azure Kubernetes Service (AKS). Established CI/CD pipelines with Azure DevOps and ARM-based infrastructure; secured apps with Azure AD and Key Vault; monitored production with Application Insights.
Developed enterprise web applications using ASP.NET Core, C#, EF6; Built secure REST APIs with OAuth 2.0 and OpenAPI standards. Designed responsive front-end interfaces with React, Tailwind CSS, HTML5, and CSS3. Implemented real-time features using WebSockets. Delivered cloud-native solutions with Azure App Services, Azure Functions, and Azure Data Factory. Automated CI/CD workflows using Jenkins and Maven. Built scalable containerized apps on OpenShift. Implemented ELK monitoring for production observability. Used Terraform for infrastructure provisioning and resource management. Followed TDD with NUnit and Agile Scrum.
Developed enterprise web applications using ASP.NET Core, C#, EF6, and React. Built secure REST APIs with OAuth 2.0 and OpenAPI. Implemented responsive front-ends with React, Tailwind CSS, HTML5, and CSS3; added real-time features with WebSockets. Used Azure App Services, Azure Functions, and Azure Data Factory for cloud-native solutions. Automated CI/CD with Jenkins and Maven; containerized on OpenShift; implemented ELK for observability; used Terraform for infrastructure; followed TDD with NUnit; participated in Agile Scrum.
Education
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