Juanpe Catalán
@juanpecatalan.com
Juanpe Catalán, Senior Software Engineer working with iOS, Swift and AI. Creator of SkeletonView and What Matters Today. Products, open source and writing.
Juanpe Catalán's Company Logos
Juanpe Catalán's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#3454DA
Royal Blue
52, 84, 218
228, 69, 53
76, 61, 0, 15
#15171C
Woodsmoke
21, 23, 28
223, 14, 10
25, 18, 0, 89
#79ABDC
Danube
121, 171, 220
210, 59, 67
45, 22, 0, 14
About Juanpe Catalán
Juanpe Catalán is an independent software engineer and creator focused on iOS, Swift and AI. With more than 10 years of experience building software, he combines a strong iOS foundation with an interest in developing useful products and tools. He currently builds AI-powered experiences at Goodnotes and shares his projects, code and learning with the wider developer community.
His work includes What Matters Today, an AI-powered daily digest available in English and Spanish. It curates news and ideas across AI and coding, Apple, and technology, using an automated workflow to gather, organize and publish content. Catalán also created SkeletonView, an open-source Swift library that helps developers make app loading states more engaging; it has earned more than 12,000 GitHub stars. His other open-source work includes Swift components, tools and experiments.
Alongside product development, Catalán writes about software engineering topics such as URL requests, design patterns and code testability in Swift.
Brand industry
Computers Electronics and Technology
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