JuanPablo Barri L.
Berlin, Germany
Summary
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SeniorJuanpablo L is a UX-focused product designer and front-end developer with 12+ years of experience building user-centered digital products and humanizing technology from Leipzig, Germany. He co-founded and led multiple startups and product teams, bootstrapping SaaS and e-commerce experiences—most notably a viral social analytics platform in LATAM and an online configurator that drove measurable B2B growth through CRO and A/B testing. Comfortable shipping end-to-end, he blends information architecture, interaction design and Vue/CSS implementation to turn research-backed hypotheses into production features. Currently splitting time between co-founding zeltask and shaping UX at PRISMA, he brings both entrepreneurial grit and hands-on execution to complex product problems. An understated strength is his ability to institutionalize measurement—introducing new funnel metrics and live testing platforms that turn qualitative insights into repeatable growth.
12 years of coding experience
Github Skills (112)
npm-package10
laravel10
angular10
environment-variables10
tailwindcss10
angularjs10
react10
javascript9
payload9
tanstack9
ui-components9
cms9
jquery-plugin9
sms9
shadcn-ui9
Programming languages (6)
Github contributions (5)
juanpablob/angular-environment
Jul 2015 - May 2020
AngularJS Environment Plugin
Contributions:9 releases, 64 commits, 12 PRs in 4 years 10 months
angularjsangularenvironment-variablesenvironmentenvironment-vars
juanpablob/santiagum
Apr 2014 - May 2014
Contributions:36 commits in 15 days
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