Daniel Pavia
Lead Software Engineer - Design Systems at Personio
Madrid, Community of Madrid, Spain
Summary
🤩
Rockstar🎓
Top SchoolDaniel Pavia is a lead software engineer and former founder with 12 years of experience building full‑stack products and design systems, currently shaping Design Systems at Personio from Madrid. He cut his teeth in Rails and startups—cofounding and exiting yellowme—and spent four years at Shopify as a senior engineer and Hydrogen maintainer, contributing key frontend components (including a Cart UI that drove millions in GMV) to an open-source headless commerce framework. Comfortable across startup and enterprise contexts, he blends product sensibility, DevOps ownership, and frontend craftsmanship with experience working closely with React and Remix teams. He also has a background in ML research and graphics, reflecting a habit of tackling diverse technical challenges beyond typical frontend work.
12 years of coding experience
6 years of employment as a software developer
Computer Engineering Computer Science/Electronics, Computer Engineering Computer Science/Electronics at Universidad Autónoma de YucatánMaster of Science (M.Sc.) Informatics, Master of Science (M.Sc.) Informatics at Grenoble INP - Ense3
Spanish, English, French
Stackoverflow
670reputation
14kreached
2answers
4questions
Github Skills (17)
javascript10
shopify10
eslint10
remix10
hydrogen10
react10
css9
html9
typescripts8
typescript-types8
typescript8
ui-design7
asset-pipeline6
error-handling6
react-dnd6
Programming languages (3)
Github contributions (5)
Shopify/hydrogen-v1
May 2022 - Dec 2022
React-based framework for building dynamic, Shopify-powered custom storefronts.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:75 reviews, 98 commits, 43 PRs in 6 months
Contributions summary:Daniel primarily focused on fixing eslint errors and improving the demo store's user interface. They fixed conditional hooks and various eslint issues throughout the application. Furthermore, the user updated the GitHub workflow linting to target the new demo store, showcasing their ability to maintain code quality and integrate with the CI/CD process. The user worked on various files, including components and routes.
reactpolarisecommerceshopify
Shopify/hydrogen
Nov 2022 - Mar 2023
Hydrogen lets you build faster headless storefronts in less time, on Shopify.
Role in this project:Front-end Developer
Front-end DeveloperContributions:46 reviews, 41 commits, 29 PRs in 3 months
Contributions summary:Daniel primarily contributed to the development of front-end components and features for the Shopify Hydrogen storefront. They implemented the `PriceRangeFilter` and created applied filters with the option to remove them. They also refactored and styled the `SortFilter` component, including the integration of a sort filter drawer and the use of the `IconXMark` component. Their work involved modifying existing routes and components to enhance filtering and sorting capabilities within the demo store.
hydrogenreactremixshopify
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