About the Role：
​As a Senior Full-Stack Developer at Roaya, you will play a pivotal role Working directly under the Tech Lead, you will take ownership of end-to-end features—from architecting robust SQL databases and C# APIs to crafting high-performance user interfaces in Angular.

This role is ideal for a developer who enjoys high-stakes environments and mission-critical applications.

​Key Responsibilities：

• ​Architecture & Development: Design, develop, and maintain scalable web applications using C#, .NET Core/8+, and Angular.
  ​Backend Excellence: Build and optimize secure RESTful APIs and handle complex business logic for cloud-based mail services.
  ​Database Management: Write high-performance SQL Server queries, stored procedures, and design efficient database schemas.
• ​Frontend Innovation: Create responsive, modular, and reusable UI components using Angular (TypeScript), ensuring a seamless user experience.
• ​Code Quality: Conduct thorough code reviews, mentor junior team members, and implement unit/integration testing to ensure zero-downtime deployments.
• ​Collaboration: Work closely with the Tech Lead to translate business requirements from World Posta into technical specifications.