.Net Developer Senior Requirements Must have: · Solid experience in C# development and object-oriented programming (OOP). · Advanced knowledge of the .NET framework, including .NET Core, ASP.NET, and Entity Framework. · Proficiency in developing web applications, APIs, desktop software, and backend services. · Hands-on experience with React for building dynamic and responsive user interfaces. · Familiarity with Agile/Scrum methodologies and collaborative work environments. · Ability to write clean, well-structured, and maintainable code. · Experience implementing secure and scalable software solutions. Responsibilities: Design, develop, and maintain applications using Microsoft technologies. Actively participate in Agile sprints to implement new software features. Maintain and enhance existing software solutions, ensuring optimal performance and scalability. Collaborate with cross-functional teams (product, QA, design) to align technical solutions with business needs. Develop and consume RESTful APIs to support system integration. Apply best development practices and design patterns across all projects. Required Languages English Avanced 80-95% Location Remote – Colombia.