Joan Tresserra
Frontend Engineer II at Amazon Web Services (AWS)
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolJoan Tresserra is a Berlin-based Frontend Engineer II with 15 years of professional experience and a decade-plus focus on web prototypes and user-facing applications. Combining a formal computer science education with studies in fine arts, Joan excels at translating visual design intent into polished, testable UX prototypes and production frontends. At AWS since 2020, and previously as a creative technologist at IXDS, Joan has led workflows that tighten the loop between design iteration and implementation across HTML/CSS/JavaScript stacks. Comfortable across frontend and full‑stack work, they bring practical experience with CMS platforms, Python and PHP from earlier roles, and a knack for improving cross-disciplinary collaboration. Colleagues value Joan’s hybrid visual-technical perspective that surfaces subtle usability improvements early in the product lifecycle.
15 years of coding experience
10 years of employment as a software developer
UPC Universitat Politècnica de CatalunyaBelles Arts, Art, Belles Arts, Art at Universitat de Barcelona
Catalan, Spanish, English, German
Github Skills (149)
gadget10
drag10
closed10
extensible10
sortable10
hosting10
javascript10
react-components10
pebble10
web-developer10
liveview10
android-application10
ajax10
smartphone10
html-element10
Programming languages (7)
Github contributions (5)
jperals/perals.xyz
Jul 2017 - Oct 2024
Contributions:12 pushes, 2 branches in 7 years 4 months
cloudscape-design/test-utils
Dec 2022 - Mar 2025
Test utilities for Cloudscape Design System
Contributions:9 reviews, 3 PRs, 1 push in 2 years 3 months
test-utilitiesreacttypescriptdesign-system
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