Dependency inversion is the last letter of SOLID therm. Last position doesn’t mean less important than the other, in my opinion this principle is the most important software design pattern. The general idea of this principle is as simple as it is important: High-level modules, which provide complex logic, should…

Every time when i start a new project there is the same question. How to implement a network layer? To use external libraries like Moya, Alamofire etc. or to write it from the scratch. My answer for this question is — Use pure Swift without any third-party libraries. It’s a…