Karri Rasinmäki
CEO, Co-Founder, Dance Instructor at Black Pepper Swing
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolKarri Rasinmäki is a Helsinki-based founder and seasoned full-stack software professional with 12 years of experience building web and mobile applications and digital services. As CEO and Co-Founder of Black Pepper Swing, he blends entrepreneurial leadership with community-focused cultural work, promoting authentic swing dance while running a modern small business. His technical background includes founding Rivermouth and consulting roles where he delivered solutions on Google Cloud Platform and enterprise web apps, and he has hands-on experience from prototyping lightweight apps to large-scale systems. An active open-source contributor, he improved the popular JsBarcode library by adding CODE128C support and refining integrations, showing attention to both standards and interoperability. Comfortable switching between code, product strategy, and teaching, he brings a pragmatic, creative approach to building experiences that connect people and technology.
12 years of coding experience
7 years of employment as a software developer
Computer Science, Computer Science at Helsingin yliopisto
Finnish, English, Swedish
Stackoverflow
1,049reputation
130kreached
16answers
3questions
css
top-5%
html
top-5%
svg
top-5%
Github Skills (17)
javascript10
barcodes10
bar-code10
codegen10
code-generation10
jquery9
css9
svg9
html9
s68
vector6
php6
android6
google-app-engine6
java6
Programming languages (8)
Github contributions (5)
lindell/JsBarcode
Jun 2014 - Jun 2014
Barcode generation library written in JavaScript that works in both the browser and on Node.js
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:6 commits in 1 day
Contributions summary:Karri primarily contributed to the JavaScript barcode generation library by adding support for the CODE128C barcode format and refactoring existing CODE128 implementation. They updated the example HTML file to demonstrate the newly implemented CODE128C format, including adjustments to the example usage. The user also updated the codebase to use tabs for indentation. Lastly, the user implemented a fix for a jQuery integration.
pdf417barcode-generatorbrowserisbnnode-js
karrirasinmaki/google-sheets-regsystem
Jun 2019 - Aug 2023
Reg system working on top of Google Sheets and Apps Scripts.
Contributions:23 pushes, 4 branches, 1 tag in 4 years 3 months
google-sheetsworking-ongooglegoogle-docson-top
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