Arnau Gómez Farell
Barcelona, Catalonia, Spain
Summary
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RockstarArnau Gómez is a Senior Full Stack Engineer based in Barcelona who combines five years of hands-on web development with a recent focus on AI tooling at Tiptap (YC S23), where he helped design a document-manipulation language that cuts token costs by 95% and boosts speed and accuracy. He bridges AI engineering, product development, and full-stack TypeScript work, delivering integrations used in production by teams at LinkedIn, Anthropic, GitLab, Gamma and PostHog. Earlier roles include building high-performance, large-scale Next.js/Gatsby sites and payment systems at Rainmakers, plus developer education for over a million viewers as a technical educator. His background in teaching and research informs a pragmatic approach to developer tooling and product UX, and he has a track record of automations and starter templates that materially speed project delivery.
6 years of coding experience
Github Skills (131)
language-model10
vue-table10
python10
react-table10
datatable10
prosemirror10
wysiwyg10
pagination10
grouping10
datagrid10
javascript10
solidjs10
editor10
generative-ai10
js10
Programming languages (9)
Github contributions (5)
ueberdosis/ai-toolkit-demos
Sep 2025 - Jul 2026
Demos of the Tiptap AI Toolkit
Contributions:1 review, 24 PRs, 115 pushes in 10 months
aitiptapai-sdkai-toolkitvercel-ai-sdk
arnaugomez/devs4change
Apr 2021 - Jun 2023
Contributions:5 PRs, 28 pushes, 3 branches in 2 years 3 months
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