Job Title: Dot Net Developer (AWS) (Onsite) Location: Foster City, CA Long Term Contract 12 to 15 years of experiance Skills / Experience 7+ years of experience in designing and developing scalable, cloud-native applications using Python / Node.js / .NET Core , following clean architecture and SOLID principles Strong experience in RESTful API and GraphQL design, implementation, versioning, and backward compatibility, with emphasis on performance and security Hands-on experience with backend