Jan Demmerle
CTO at &why
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolJan Demmerle is a technology leader and CTO based in Munich with a decade of experience building front-end teams and digital experiences at &why. Rising from Team Lead Frontend to Director of Technology and now CTO, he blends hands-on engineering with strategic product delivery for agency clients. His background in UX development at Magazino and an MS in Informatics from Ludwig-Maximilians-Universität München give him a strong mix of user-centered design and technical depth. A research stay at QUT’s Urban Informatics Lab hints at an interest in spatial and data-driven interfaces beyond typical agency work. Known for pragmatic leadership, he focuses on shipping polished, maintainable front-end systems while scaling teams and processes. Fluent in both technical execution and cross-functional collaboration, he helps translate complex requirements into engaging digital products.
10 years of coding experience
3 years of employment as a software developer
Research stay at the Urban Informatics Lab, Research stay at the Urban Informatics Lab at QUT (Queensland University of Technology)Bachelor of Science (B.S.) Computer Information Systems, Bachelor of Science (B.S.) Computer Information Systems at University of RegensburgMaster of Science - MS Informatik, Master of Science - MS Informatik at Ludwig-Maximilians-Universität MünchenOne-year exchange program Computer Information Systems, One-year exchange program Computer Information Systems at Murray State University
Github Skills (30)
nodejs8
javascript7
commerce7
react7
cart6
hubspot6
typescript6
shopify6
ecommerce6
medusa5
nextjs5
api4
graphql4
composable3
gateway3
Programming languages (3)
Github contributions (5)
why-agency/nuxt-typo3-scaffold
Aug 2021 - Jan 2023
Starter kit for headless CMS projects using nuxt and typo3
Contributions:1 review, 44 PRs, 40 pushes in 1 year 5 months
cmsnuxttypo3nuxtjsheadless-cms
itsjab/vin
Jul 2022 - Feb 2023
Contributions:30 commits, 27 pushes, 1 branch in 6 months
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