C# | System Architecture | React Native | Long term

We are seeking a senior developer/architect to lead the design and development of our platform. This role is 70% C# and system architecture and 30% React Native. Core Skills Required: C# / ASP.NET Core (backend development and architecture) System Architecture (design scalable, maintainable systems, microservices, and API design) MySQL (database design and optimization) AWS and/or Azure (cloud deployment and infrastructure) React Native (mobile app development, 30% of workload) Responsibilities: Lead the architecture of backend systems in C# and ASP.NET Core Design scalable and maintainable system solutions Implement database structures and optimize MySQL performance Develop React Native features and collaborate with front-end developers Deploy and manage services in AWS or Azure Provide technical guidance and review code for best practices Preferred Experience: Migrating monolithic applications to modern architectures Event-driven design, microservices, or distributed systems CI/CD, Docker, Kubernetes Requirements: Strong portfolio of C# projects and system architecture examples React Native experience for mobile development Available during EDT business hours Excellent communication skills