Addis Ababa, Addis Ababa, Ethiopia
Hi, I’m Dagmawi — a software engineer and AI specialist who helps businesses build scalable, intelligent, and user-friendly applications from idea to production. With over 5+ years of hands-on experience, I specialize in frontend and backend development using React, Next.js, Node.js, ASP.NET Core, and C#, as well as AI and machine learning systems for intelligent features, data-driven automation, and predictive analytics. Whether it’s designing smooth UIs, building robust APIs, integrating AI models, or optimizing performance, I deliver software that’s clean, maintainable, and built to last. I’ve worked on enterprise applications, startups, and personal projects across industries like e-commerce, CRMs, ERPs, gaming, and map-based services. My focus is always on helping clients achieve real, measurable results — smarter systems, better user experiences, and reliable, intelligent solutions.
* Developed and maintained web applications using ASP.NET Core following the MVCS pattern * Implemented RESTful Web Services using ASP.NET Web API, providing reliable and efficient endpoints for frontend integration by following industry best practices. * Ensured data integrity by implementing thorough data validation and error handling across various application layers by utilizing Fluent Validation library. * Managed database interactions with Entity Framework Core (EF Core), handling complex queries, entity constraints and migrations. * Developed unit tests using xUnit to drive TDD, ensuring robust and reliable code through early detection of issues. * Worked with the SignalR Core library to ensure realtime communication for chat messaging and file sharing. * Integrated a local payment provider for facilitating in-app payment transactions.