Nuno Dias is an iOS developer with 11 years of experience based in Lisbon, specializing in designing, architecting and iteratively improving mobile apps from research through distribution and maintenance. He has led iOS development at FinSolutia and contributed consultancy-grade apps at Aubay, while also building well-regarded open-source Swift libraries like DefaultsKit (typed UserDefaults) and FeedKit (RSS/Atom/JSON parsing) that emphasize safety, documentation and async capabilities. Comfortable across product-facing UX work and backend parsing logic, he blends hands-on coding with thoughtful API design and test coverage. His background in information systems and computer science, plus earlier roles in help desk and event production, give him a practical, user-centered approach to problem solving and cross-functional collaboration.
10 years of coding experience
Master's degree, Computer Science, Master's degree, Computer Science at ISCTE-IUL – Instituto Universitário de Lisboa
Bachelor's degree, Information Systems, Web & Multimedia, Bachelor's degree, Information Systems, Web & Multimedia at Universidade Europeia - Laureate International Universities
Simple, Strongly Typed UserDefaults for iOS, macOS and tvOS
Role in this project:
Mobile Developer (iOS)
Contributions:9 releases, 52 commits, 7 PRs in 3 years 2 months
Contributions summary:Nuno primarily contributed to the development of a strongly-typed UserDefaults wrapper for iOS, macOS, and tvOS applications, named DefaultsKit. Their work involved the initial implementation of the library, including the core `Defaults` and `Key` classes for storing and retrieving data. Furthermore, they added support for primitive types (e.g., Int, String, Bool) and improved documentation. The user's changes reflect a focus on providing a convenient and type-safe way to manage user preferences.
FeedKit is a Swift library for Reading and Generating RSS, Atom, and JSON feeds.
Role in this project:
Back-end Developer
Contributions:56 releases, 221 commits, 38 PRs in 6 years 5 months
Contributions summary:Nuno primarily focused on refactoring and renaming core components of the "FeedKit" Swift library. Their work involved renaming the `FeedParser` framework to `FeedKit`, along with adjustments in the header files. They also added documentation to the error enum and implemented asynchronous parsing capabilities to the core parser. Additionally, the user updated the example iOS and macOS projects, as well as the unit tests, to reflect the changes made to the underlying parsing interface.
json-feedrssrss-readerfeed-parseratom-reader
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