Senior Full Stack Developer (React.js, Node.js, C#, .NET)

Job Title : Senior Full Stack Developer (React.js, Node.js, C#, .NET)Experience : 8+ YearsLocation : Gurgaon, HaryanaWork Mode : Hybrid (As per Samsung Policy)Shift : 07:00 PM – 04:00 AM (IST)Job Summary :We are looking for a Senior Full Stack Developer with strong expertise in C#, .NET Core, React.js, NestJS, Node.js, SQL Server, and SSO integrations to build and maintain enterprise-grade applications in a Windows Server environment.Mandatory Tech Stack :Frontend : React.js, Redux Toolkit (RTK)Backend : C#, .NET Core, Node.js, NestJSDatabase : SQL Server, TypeORMAuthentication : Active Directory, OIDC, SAMLEnvironment : Windows ServerKey Responsibilities :Develop scalable web applications using React.js, C#, .NET Core, Node.js, and NestJS.Build and maintain REST/GraphQL APIs and backend services.Design and optimize SQL Server databases, T-SQL queries, and TypeORM mappings.Implement and manage SSO solutions (Active Directory, OIDC, SAML).Deploy and support applications on Windows Server environments.Conduct code reviews and follow best development practices.Required Skills :8+ years of software development experience.Strong hands-on experience in C#, .NET Core/ASP.NET Core, React.js, NestJS, and Node.js.Expertise in Redux Toolkit (RTK), RTK Query, TypeORM, and SQL Server.Experience with GraphQL, REST APIs, Windows Server, and SSO integrations.Good understanding of application architecture, performance optimization, and security.