Senior .NET Developer

Key Responsibilities Backend Development: • Design, develop, and maintain microservices architecture using .NET Core,.NET 8 and Java. • Implement event-driven architecture to enable seamless communicationbetween microservices. • Utilize Entity Framework (EF) for efficient database interactions andmanagement. • Containerize applications using Docker for scalability and deploymentflexibility. • Apply Domain-Driven Design (DDD) principles to ensure clean and modularcode architecture. • Implement OAuth for secure authentication and authorization. • Develop and enforce security best practices to safeguard sensitive dataand systems. • Utilize AWS services such as S3, Lambda, API Gateway, RDS, etc., forbackend development. • Develop RESTful APIs endpoints to facilitate communication between thefrontend and backend. • Apply Spec Driven Development (SDD) concepts in development of code viaClaude AI technologies. • Support and maintain legacy .NET Framework (4.x) applications, includingmigration pathways to modern .NET where applicable. • Manage application hosting and deployment on IIS and Windows Server environments, including environment-specific configuration management using config transformations. Frontend Development: • Develop responsive and user-friendly web applications using ASP.NET including WebForm applications. • Generate and review unit tests using generative AI to ensure code quality and reliability. • Create reusable UI components and maintain a consistent design usingStorybook. • Collaborate closely with UX/UI designers to implement intuitive andvisually appealing interfaces. • Troubleshoot and debug issues across the stack, ensuring smooth application operation. • Optimize application performance and scalability for a seamless user experience. Requirements: • Proven professional experience working on .NET Core stack. • Strong proficiency in .NET Core, .NET 8, C#, Java and related backendtechnologies. • Experience building microservices architecture and implementingevent-driven design patterns. • Proficiency in Entity Framework (EF) for database management. • Familiarity with Docker and containerization principles. • Knowledge of Domain-Driven Design (DDD) principles and their applicationin backend development. • Experience implementing OAuth for authentication and authorization. • Understanding of security best practices and their application in backenddevelopment. • Hands-on experience with AWS services such as S3, Lambda, API Gateway,RDS, etc. • Proficiency in frontend technologies such as HTML, CSS, and JavaScript,ASP.NET and WebForms. • Experience writing unit tests and maintaining a design system with Storybook. • Strong problem-solving skills and attention to detail. • Excellent communication and collaboration skills. • Knowledge and experience in utilizing generative AI to develop andreview codes via Spec Driven Development (SDD). • Hands-on experience with legacy .NET Framework (4.x) applications including maintenance and incremental modernisation. • Experience with Oracle databases, including query optimisation and integration with .NET applications. • Proficiency in deploying and configuring applications on IIS and Windows Server, with working knowledge of Web.config transformations for environment-specific deployments. • Hands-on experience with Java Quarkus framework, including building and deploying cloud-native microservices, with working knowledge of OpenTelemetry for distributed tracing and observability.