Gustaf Kugelberg

Senior Product Manager at Unfair Advantage

Copenhagen, Capital Region of Denmark
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Summary

👤
Senior
🎓
Top School
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.
code11 years of coding experience
job4 years of employment as a software developer
bookSaint Petersburg State University
bookKTH Royal Institute of Technology
languagesEnglish, Russian, Swedish, Greek, Latin
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Stackoverflow

Stats
755reputation
41kreached
17answers
9questions
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Github Skills (14)

objective-c10
uid10
ios10
front-end-development10
swift8
ui-design8
interface-design7
user-interface7
xcode6
uitableview6
realm6
uikit6
swiftui6
nsdata6

Programming languages (5)

C++CJavaScriptObjective-CSwift

Github contributions (5)

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realm/realm-swift

Aug 2014 - Dec 2014

Realm is a mobile database: a replacement for Core Data & SQLite
Role in this project:
userMobile 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.
objective-crealtimethreadsafesynccore-data
vaavud/iOS

Jan 2015 - Jan 2016

iOS Vaavud App (Xcode workspace)
Contributions:415 commits in 1 year
swiftiosxcodeworkspace
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Gustaf Kugelberg - Senior Product Manager at Unfair Advantage