Leonel Oliveira
Frontend Developer at 1Password
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolLeonel Oliveira is a results-driven frontend developer based in Toronto with a decade of professional experience and five focused years building modern React and Next.js applications. He has led end-to-end initiatives—designing a page-builder and migrating legacy CMS platforms to headless architectures—delivering reusable component libraries, multilingual sites, and faster marketing workflows. At companies from startups to enterprise, he combines hands-on coding, testing, and CI/CD oversight with a knack for improving developer productivity through tooling and standards. Comfortable with TypeScript, Tailwind, GraphQL and Node.js, Leonel blends pragmatic engineering with a designer’s attention to UI and accessibility. Off-hours he’s a LEGO enthusiast and Rubik’s Cube solver, a hint of the meticulous, systems-oriented mindset he brings to complex web projects.
10 years of coding experience
5 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueContinuing Education Computer Engineering and Internet Technology, Continuing Education Computer Engineering and Internet Technology at Escola Politécnica da USPFront End Web Development Certification Computer Software Engineering, Front End Web Development Certification Computer Software Engineering at freeCodeCampContinuing Education, Continuing Education at University of TorontoWeb Development Bootcamp, Web Development Bootcamp at Juno College of TechnologyAccelerated Mobile Pages Web application development, Accelerated Mobile Pages Web application development at Google Mobile Academy
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (2)
javascript10
vanilla-javascript10
Programming languages (3)
Github contributions (5)
leoneloliver/mozilla
Jul 2018 - Nov 2022
Contributions:51 pushes, 1 branch in 4 years 5 months
leoneloliver/Ticketarena
Mar 2018 - Jul 2018
Contributions:203 pushes, 1 branch 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.