Thennarasan Rajenderan

WORK HISTORY

EDUCATION

SKILLS

ABOUT THENNARASAN RAJENDERAN

Full Stack Backend Developer (.NET, Node.js, Kubernetes, and AI Solutions) Specialized in.NET Core | C#| ASP.NET MVC | Azure | Node.js | NestJS | Kubernetes | Microservices | AI Solutions | Cloud-Native Architecture.NET Core & C# Expertise- Building scalable applications using.NET Core and ASP.NET MVC- Kubernetes for orchestrating microservices, scaling, and deployment- Data Protection API (DPAPI) and Cryptography (RNGCrypto, HMAC, SHA) for security- Multithreading, Asynchronous programming for high-performance systems- Expertise with Sockets, HttpWebRequests, and Web APIs- Implementing Dependency Injection (DI), Unit of Work (UoW), and Repository patterns- Developing N-Tier architecture and secure MVC applications- Proficient in preventing web vulnerabilities like XSS and CSRF- Claims-based authentication with OAuth2 and Two-Factor Authentication (2FA)- Logging and Exception management with ELMAH, Application Insights- Custom Action Filters, Localization, and Role-based access control- Unit Testing with NUnit, MOQ, and Test-Driven Development (TDD)- Microservice development using Service Fabric for scalable distributed systems. Node.js & NestJS Expertise- Developing microservices with NestJS and Node.js- Implementing CQRS and MediatR for scalability- RESTful APIs using Node.js and Express- Asynchronous programming with async/await for non-blocking operations- Integrating Node.js microservices with.NET for hybrid architectures. Database Expertise- MongoDB: Schema design, optimization for NoSQL databases- MSSQL: Query optimization, transactions, data migration- CosmosDB: Partitioning, global distribution, and scaling in Azure- VectorDB: Efficient AI search, Retrieval-Augmented Generation (RAG) systems. Cloud & AI Proficiency- Leveraging Azure OpenAI for chatbots and AI-driven solutions- Azure Cognitive Services: Language processing, speech recognition, image analysis- Deploying Azure OpenAI-based chatbots with custom knowledge bases. Queues & Messaging- RabbitMQ: Durable queues, workflow management- Kafka: Event-driven architectures and stream processing- Azure Service Bus, Storage Queues for cloud-based messaging. Azure & Kubernetes- Building cloud-native apps, optimizing for performance and cost- Deploying web apps and serverless solutions with Azure Web Apps, Functions, and Azure Kubernetes Service (AKS)- Utilizing Azure Service Bus, Blob Storage, and Azure AI services.Let\'s connect to discuss your project!