Javier Cuevas
CEO at Stealth Startup
Madrid, Community of Madrid, Spain
Summary
🤩
Rockstar🎓
Top SchoolJavier Cuevas is a seasoned technology founder and CEO with 11 years of experience building and scaling product-led startups from Madrid, notably co-founding Gudog (acquired by Rover) where he served as CTO and board member. He blends hands-on engineering in Ruby, Elixir, TypeScript and React Native with a knack for reverse engineering—work he applied at Beeper and Texts—enabling practical technical leadership across web, mobile and emerging Web3 products. Javier has led engineering teams, launched new ventures (including interim CTO roles in NFT/Web3) and run a development shop (Diacode), giving him rare fluency across product, architecture and go-to-market execution. Known for shipping pragmatic, cross-border marketplaces and developer-friendly tools, he pairs entrepreneurial grit with deep implementation skills. An early web developer and multilingual engineer, he brings both long-tenured craftsmanship and startup speed to stealth-stage ventures.
11 years of coding experience
23 years of employment as a software developer
Computer engineering, Computer engineering at University of SkövdeComputer engineering, Computer engineering at Universidad Rey Juan CarlosJava System Directory Management / Web Server - J2EE Application Development, Java System Directory Management / Web Server - J2EE Application Development at Sun MicrosystemsIntensive English Program English, Intensive English Program English at University of West FloridaErasmus Intensive Language Course Swedish language Swedish culture, Erasmus Intensive Language Course Swedish language Swedish culture at University of Borås
English, Spanish, Swedish
Stackoverflow
4,577reputation
269kreached
14answers
20questions
twitter-bootstrap
top-1%
cordova
top-5%
Github Skills (200)
ui-components10
state-machine10
google-maps10
whatsapp10
matrix10
browser10
api10
html10
rebass10
static-site-generator10
ssg10
nodejs10
visualization10
vercel10
css10
Programming languages (17)
Github contributions (5)
gudog/react-native-modal-datepicker
Dec 2016 - Sep 2018
A modal based datepicker for React Native with support for single dates, multiple dates and date ranges (start date – end date).
Contributions:7 PRs, 49 pushes, 7 branches in 1 year 9 months
datepickerreact-native
javiercr/rails
Oct 2016 - Jul 2020
Ruby on Rails
Contributions:3 pushes, 1 branch in 3 years 10 months
ruby-on-railsrailsrubystimulusjsruby-on
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