Kai Usher
Product Designer at Seneca Learning
Bedford, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolKai Usher is a product designer with 10 years of experience blending front-end engineering and UX to deliver polished, user-centered products across education and web platforms. Currently shaping learning experiences at Seneca Learning after leading product design and front-end development at Racecheck, he pairs visual craft with production-grade implementation. His background includes hands-on blockchain work at IBM, where he contributed to the Hyperledger Composer Playground—demonstrating comfort with complex developer tooling and security-sensitive flows. A First Class Computer Science graduate from Loughborough University, Kai brings both rigorous technical foundations and practical team leadership to cross-functional projects. He’s equally at home refining UI interactions as he is fixing certificate parsing bugs or adding query editors, a sign of his detail-oriented, end-to-end approach.
10 years of coding experience
6 years of employment as a software developer
Computer Science w/ Artificial Intelligence, Computer Science, First Class w/ Honours, Computer Science w/ Artificial Intelligence, Computer Science, First Class w/ Honours at Loughborough UniversityA Levels, Computer Science [A], Maths [C], Geography [B], A Levels, Computer Science [A], Maths [C], Geography [B] at Northampton Academy
English
Github Skills (12)
javascript10
hyperledger-composer10
angular10
typescript-types9
testing9
front-end-development9
typescript9
file-management9
typescripts9
nodejs8
back-end-development8
ui-design8
Programming languages (1)
Github contributions (5)
hyperledger-archives/composer
Jul 2017 - Mar 2018
:warning: :warning: :warning: Hyperledger Composer has been deprecated :warning: :warning: :warning:
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:16 commits, 31 PRs, 6 pushes in 7 months
Contributions summary:Kai primarily worked on enhancing the Hyperledger Composer Playground, contributing features related to query support and ACL/Query file additions. They implemented functionality to add and manage query files within the editor, including the creation of modal dialogs for replacing existing query files. Additionally, the user addressed a type issue in the query modal and refactored the application to allow creating ID cards with certificate imports. Further contributions included fixing new line character issues within certificates.
hyperledgerblockchainhyperledger-composercomposerhyperledger-fabric
KaiUsher/KaiUsher.github.io
Jan 2016 - Mar 2025
Contributions:90 pushes, 1 branch in 9 years 3 months
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