Facundo Crego
Software Engineer at Lillegroup
Argentina
Summary
👤
Senior🎓
Top SchoolFacundo Crego is a software engineer from Argentina with 11 years of experience specializing in JavaScript-based frontends, building maintainable, performant UIs and contributing to design systems across complex products like BriteCore and Upwork. He blends hands-on frontend development with QA and test automation expertise—creating and maintaining regression suites and automation frameworks using Playwright, Cypress and Jest—to raise stability across teams. Comfortable in Agile, fully remote environments, he has led UI architecture decisions, mentored juniors, and overseen end-to-end component integration in workflows that touch both client-facing and back-office systems. He regularly leverages AI tools such as ChatGPT and GitHub Copilot to speed development, refactor proactively, and surface tricky edge cases. Unusually for a frontend specialist, his background spans Java and backend work (Django, Node.js) and cloud deployments on AWS, giving him a pragmatic full-stack perspective when designing interfaces.
11 years of coding experience
13 years of employment as a software developer
Ingeniero de Sistemas, Ingeniero de Sistemas at Universidad Nacional del Centro de la Provincia de Buenos Aires
English, Spanish
Github Skills (17)
angularjs10
html9
vue7
sb-admin6
angular4
parse3
parser3
bootstrap3
javascript2
json2
nodejs2
angular-cli2
windicss2
vite1
nuxt1
Programming languages (4)
Github contributions (5)
facka/tomation
Aug 2023 - Jul 2026
Contributions:1 PR, 56 pushes, 2 branches in 2 years 11 months
facka/ngInheritance
Jan 2015 - May 2015
Contributions:1 release, 12 commits, 23 pushes in 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.