Ernest Conill
Lead Software Engineer at New Relic
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolErnest Conill is a lead software engineer based in Barcelona with 12 years of experience building front-end-first, production-ready web platforms and microfrontend architectures. Currently leading FE efforts at New Relic, he has a strong track record designing scalable front-end systems, CI/CD pipelines, and design systems from scratch for companies like Scopely and Freightos. He pairs hands-on full‑stack development (Node, React, Angular, MongoDB) with product-minded organization and idea modeling, frequently driving projects from prototype to public release. An active open-source contributor, he improved navigation and UX in the widely used MEAN.JS stack and helps keep framework docs accurate through CakePHP contributions. Known for creating frontend communities and spreading best practices, he blends technical leadership with practical execution and a knack for turning complex requirements into usable products. Despite being self-taught, his career shows consistent impact across startups and scale-ups, particularly in making front-end systems reliable and deployable at scale.
12 years of coding experience
13 years of employment as a software developer
several, programming, several, programming at self taught
Catalan, Spanish, English, French
Github Skills (12)
cakephp10
javascript10
meanjs10
expressjs10
angularjs10
documentation10
mean10
mongodb-database9
testing9
mongodb9
html9
css8
Programming languages (7)
Github contributions (5)
cakephp/docs
Jan 2015 - Mar 2015
CakePHP CookBook
Role in this project:
Technical Writer
Technical WriterContributions:5 PRs in 2 months
Contributions summary:Ernest primarily contributes to the repository's documentation. Their commits demonstrate updates to the testing and request-response sections, suggesting they are involved in refining documentation related to specific aspects of the CakePHP framework. The edits include correcting code examples, adding references, and improving the overall clarity of the documentation. They also updated documentation to reflect framework changes.
cakephp
meanjs/mean
May 2014 - May 2014
MEAN.JS - Full-Stack JavaScript Using MongoDB, Express, AngularJS, and Node.js -
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:7 commits, 2 comments in 2 days
Contributions summary:Ernest primarily focused on enhancing the MEAN.JS application's menu functionality. They implemented submenus, allowing for a more structured navigation, and updated existing menu item functionalities, like adding and removing them. The user also made adjustments to the front-end views and services to integrate the new submenu feature, improving the application's user interface and navigation capabilities. These changes demonstrate a focus on improving the application's overall structure and user experience.
angularjsfull-stackjavascriptmongodbnodejs
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