John Kiernander
Lead Solutions Architect at Correlaction
Crewe, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolJohn Kiernander is a Lead Solutions Architect with 13 years of experience designing and managing integrations that connect banks and clients to trading systems, currently overseeing development of Correlaction’s topmeup platforms from his base in Crewe. He combines hands-on front-end craftsmanship—evident in contributions to the dimple analytics library improving tooltips and interactive visualizations—with systems-level architecture for secure, reliable payment and trading interfaces. Previously an IT Manager at AlignAlytics and a developer across consulting and services firms, he blends business-focused BA training with deep practical experience shipping production systems. Known for making complex financial integrations approachable, he emphasizes UX improvements and pragmatic engineering to bridge product, client, and bank requirements.
13 years of coding experience
6 years of employment as a software developer
Bachelor of Arts (BA), Business/Commerce, General, Bachelor of Arts (BA), Business/Commerce, General at University of Plymouth
Stackoverflow
4,904reputation
168kreached
168answers
6questions
charts
top-5%
javascript
top-5%
data-visualization
top-5%
Github Skills (17)
data-visualizations10
javascript10
data-visualisation10
user-interface10
data-visualization10
d3js10
tooltip9
charts9
css9
tooltips9
html9
firefox6
svg6
sql6
jquery6
Programming languages (1)
Github contributions (5)
PMSI-AlignAlytics/dimple
May 2013 - Dec 2016
An object-oriented API for business analytics
Role in this project:
Front-end Developer
Front-end DeveloperContributions:5 releases, 311 commits, 12 PRs in 3 years 7 months
Contributions summary:John's commits primarily involve the development of user interface components and the implementation of a new feature set within the dimple library. These changes included adding tooltips, adjusting the visualization elements and improving the interaction of chart elements with the underlying data. The commits show a focus on enhancing the visual appeal and user experience of the library's components through modifications of visual presentation and interactive features.
object-orientedapianalyticsbusiness-analytics
nchinan/confine
Jan 2015 - Mar 2016
Contributions:2 releases, 3 commits, 3 pushes in 1 year 1 month
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