Mostafa Said

Passionate Senior Full Stack .NET Developer with over 4 years of expertise in designing and building scalable, high-performance enterprise applications. Adept in C#, .NET Core, and .NET Framework, with extensive experience developing RESTful Web APIs using ASP.NET Web API and implementing Clean Architecture and Design Patterns. Committed to delivering secure, maintainable, and high-quality enterprise solutions with a strong focus on database optimization and real-time systems.

Senior Software Developer at WE3DS COMPANY (2024-07 – Present)

• Led the development of enterprise-grade ASP.NET Core MVC applications and Web API services using Clean Architecture.
• Designed and implemented RESTful APIs supporting real-time data sync modules, improving data delivery latency.
• Optimized SQL Server schemas, stored procedures, and query tuning, elevating system throughput by 30%+.
• Implemented robust application security protocols with OAuth 2.0 and JWT for secure microservice communication.
• Automated CI/CD pipelines using Azure DevOps to streamline deployments and maintain version control via TFS.

Full Stack Developer (Freelance) at Self-Employed (2023-11 – 2024-07)

• Developed scalable back-end logic with ASP.NET Core MVC and Web API, integrating EF for robust data access.
• Built modern UI/UX components using Razor syntax, Angular, and React with Tailwind CSS.
• Enhanced system throughput by 300% through strategic query tuning, indexing, and Redis caching.
• Utilized Git and Azure DevOps for version control and automated testing/deployment.

B.Sc. in Computer Science – Higher Technological Institute (HTI) (2021)