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Insights about the app design and development ecosystem.

Tools Mobile Development

MVVM in iOS

One of my biggest concerns as a developer is how a project is structured. Defining a good and clean architecture with helpful names and nice design patterns is very important. It helps you and other developers to easily understand how different components of the code connect to each other and makes our lives easier in the long term. It’s also very important to keep a good documentation about it. Always keep the README.md file updated. It helps new developers a lot.

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Tools Technical Development

Apollo – The GraphQL client that makes API integration a breeze

Integrating apps and servers is not an easy task, we all know that. Even with great tools like Alamofire and Retrofit there are still a lot of things to take care of in the app side: different endpoints, encoding / decoding JSON strings, API versions, data consistency and so on…

Recently I have worked in a project with server integration and we had the opportunity to choose new technologies to work with and to try to avoid some of these problems. The choice was a GraphQL server and in the app side the Apollo framework.

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Technical Mobile Development

How custom UI controls in Xcode’s Interface Builder boosted my UI development

To use or not to use Xcode’s Interface Builder (let’s call it IB) is a very common discussion between iOS developers. There are many arguments against using it like version control issues and difficulties in debugging. This post in our blog have some considerations about it for example. But I believe that if the project is well structured and the team knows how to use it, these issues can be avoided and IB can become a very powerful tool.

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