Osama Samir Mohammed Full Stack Developer (ASP.NET & Angular) with strong expertise in designing, developing, and delivering scalable enterprise-grade web applications. Experienced in building modern front-end solutions using Angular, TypeScript, HTML5, CSS3, Bootstrap, and Tailwind CSS, combined with robust back-end development using ASP.NET Core, C#, Entity Framework Core, and SQL Server. Proficient in designing RESTful APIs, implementing clean architecture principles, optimizing application performance, and ensuring security, maintainability, and high availability of web systems. Skilled in database design, query optimization, and integrating third-party services and APIs. Strong problem-solving abilities with a passion for writing clean, efficient, and well-documented code. Adept at collaborating with cross-functional teams, participating in agile development processes, and delivering user-focused solutions that align with business goals. Continuously learning emerging technologies and best practices to drive innovation and improve software quality. Core Competencies: ASP.NET Core & C# Angular & TypeScript HTML5, CSS3, JavaScript Bootstrap & Tailwind CSS SQL Server & Entity Framework Core RESTful API Development MVC & Clean Architecture LINQ & Database Optimization Git & GitHub Agile Development & Team Collaboration