Patrik Kullman
CTO at Ento Living
Stockholm, Sweden
Summary
👤
SeniorPatrik Kullman is a Stockholm-based CTO with 15 years of experience scaling product-led engineering organizations and turning data-driven ideas into production software. He blends strategic leadership at Exopen with active angel investing in Nordic startups, bringing a founder's mindset to both product and capital allocation. Hands-on in the stack, Patrik has contributed to open-source front-end tooling—notably adapting dc.js for broader d3.js compatibility—demonstrating attention to cross-library integration and UI reliability. He focuses on pragmatic engineering trade-offs that accelerate go-to-market velocity while maintaining long-term maintainability. Colleagues describe him as a pragmatic technologist who pairs big-picture vision with detailed code-level fixes.
15 years of coding experience
Swedish, English, Spanish
Stackoverflow
831reputation
495kreached
5answers
0questions
localization
top-5%
browser
top-5%
Github Skills (18)
javascript10
visualization10
crossfilter10
charting10
front-end-development10
d3js10
visualizations10
browser9
localization9
shell6
ssh6
flash6
sudo6
aix6
drag-and-drop6
Programming languages (9)
Github contributions (5)
dc-js/dc.js
Apr 2021 - Apr 2021
Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js
Role in this project:
Front-end Developer
Front-end DeveloperContributions:8 commits, 1 PR, 17 comments in 2 days
Contributions summary:Patrik primarily focused on updating the d3.js compatibility layer for dc.js charts to ensure compatibility with different versions of d3.js. Their work involved adapting event handling, nester functions, and pointer methods. The user also made updates to specific chart implementations, such as row-chart, pie-chart, legend, heatmap, and bubble overlay, incorporating the new compatibility layer and ensuring proper functionality. Additionally, the user addressed dependency warnings during the build process.
visualizationchartsmulti-dimensionalchartcharting
Neovici/cosmoz-viewinfo
Nov 2015 - Oct 2020
Contributions:3 releases, 11 PRs, 21 pushes in 4 years 11 months
resize-eventseventscenterpolymer
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