Carlos Villuendas
Staff Frontend Engineer at Sublime Codes
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolCarlos Villuendas is a Staff Frontend Engineer with 16 years’ experience designing high-performance web architectures and mentoring teams across large consumer portals. Based in Barcelona, he blends deep JavaScript, React (ReachJS), and Node expertise with hands-on open source contributions—most notably backend work on the widely used MONEI/Shopify-api-node connector. He co-founded Sublime Codes to craft durable MVPs and has driven frontend strategy and Core Web Vitals improvements at companies like Domestika, Schibsted and Adevinta. Known for building reusable component platforms and design systems, he pairs pragmatic engineering with a knack for aligning cross-team technical agreements. A continuous learner from an R+D background, he prefers solving hard UX-performance tradeoffs and shipping measurable impact.
16 years of coding experience
11 years of employment as a software developer
Informática técnica de gestión, Informática técnica de gestión at Universidad de Málaga
English
Github Skills (11)
shopify-api10
javascript10
nodejs10
api10
apidoc10
ecommerce10
api-design9
restful-api9
rest-api9
api-rest9
coffeescript8
Programming languages (9)
Github contributions (5)
MONEI/Shopify-api-node
Feb 2012 - Oct 2013
Node Shopify connector sponsored by MONEI
Role in this project:
Back-end Developer
Back-end DeveloperContributions:33 commits, 1 comment in 1 year 8 months
Contributions summary:Carlos primarily contributed to the back-end logic and structure of the Shopify API Node connector. Their work focused on building the core client and resource functionalities, including setting up the initial client version, test suites, and defining resources like articles and blogs. This included implementing methods for interacting with the Shopify API, such as retrieving blog posts and handling API requests. The user also refactored the API to align with new API standards.
ecommercenode-modulejavascriptconnectorpolaris
SUI-Components/SUIStudio
May 2016 - Jun 2017
Contributions:54 PRs, 112 pushes, 55 branches in 1 year 1 month
publishreactreact-components
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