Harlley Oliveira
Senior Software Engineer at Ascent
Portugal
Summary
👤
Senior🎓
Top SchoolHarlley Oliveira is a Senior Software Engineer based in Portugal with 13 years of experience building scalable web and digital experience platforms using React, TypeScript, Node.js and Python. He has led front-end and full-stack efforts across startups and enterprises, from co-founding a B2B product and migrating infrastructure to AWS, to implementing design systems and Storybook for consistency at Issuu and Ascent. His work includes high-impact integrations—such as the Issuu–Canva connection that drove six-figure subscription revenue—and hands-on API, CMS (Storyblok/Contentful) and analytics integrations to boost engagement and retention. Comfortable across the stack, he pairs UX and product sensibilities (postgrad in UX and Digital Product Design) with strong engineering discipline, including TDD and modular architecture. Notably, he has a track record of shipping white-label SaaS solutions and cross-platform components that bridge web and mobile while improving developer velocity.
13 years of coding experience
22 years of employment as a software developer
Postgraduate Degree UX and Digital Product Design, Postgraduate Degree UX and Digital Product Design at PUC MinasGraduate Analysis and Systems Development, Graduate Analysis and Systems Development at Faculdade FabraiUniversity of California, Los Angeles
English
Github Skills (53)
que10
codesandbox9
frontend8
seo8
preact8
async7
javascript7
vue7
react7
rapid7
angular7
web-development6
vuepress6
micro6
svelte6
Programming languages (5)
Github contributions (5)
harlley/resume
Jan 2018 - May 2020
Contributions:22 commits, 23 pushes, 1 branch in 2 years 4 months
harlley/harlley
Jul 2020 - Apr 2025
Contributions:10 pushes, 1 branch in 4 years 9 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.