Gustaf Kugelberg is a Senior Product Manager and founder with 11 years of experience delivering end-to-end mobile and AI-enabled web products through his consultancy, Unfair Advantage. He combines hands-on software engineering—demonstrated by iOS contributions to the popular Realm mobile database—with strategic product leadership for clients ranging from MLB to FAANG companies. A serial entrepreneur and early crypto innovator, he has co-founded startups in crypto, kite-based energy, and prediction markets, bringing technical depth to fundraising, simulations, and economic modeling. Comfortable toggling between code and boardroom, he excels at turning ambiguous ideas into usable products and has a background in management consulting and economics that sharpens his market-driven product decisions.
Realm is a mobile database: a replacement for Core Data & SQLite
Role in this project:
Mobile Developer (iOS)
Contributions:266 commits, 1 PR, 20 comments in 4 months
Contributions summary:Gustaf primarily focused on enhancing the Realm Browser application's iOS functionality. Their commits centered on improving the user interface and usability, including adding support for editing data types like dates and strings within the table view, adding the ability to remove array links, and rearranging data. These changes involved modifying the UI to display and interact with different data types, such as booleans and arrays, reflecting a focus on improving the app's data visualization and editing capabilities.
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Gustaf Kugelberg - Senior Product Manager at Unfair Advantage