Leonardo Cardoso
Lead Software Engineer at Justos
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Cardoso is a Lead Software Engineer and startup founder with 11 years of experience building scalable, product-focused platforms and leading engineering teams. He co-founded Luna, growing it into Brazil’s largest digital motorcycle insurance broker with over 15,000 policies by building the entire tech stack and scaling operations end-to-end. At Justos he leads the development of the insurance broker channel, aligning engineering, product, and sales to directly drive business growth while defining architecture and best practices. Technically versatile across backend and full-stack work, he is proficient in Node, TypeScript, Next.js, and microservices, and has hands-on experience with ClojureScript and Elixir from earlier fintech work. He contributes to community projects that improve developer learning and UX—such as front-end enhancements to a curated Free-Courses repo—reflecting his interest in education and design. Currently deepening expertise in applied AI and LLMs, he focuses on using ML to automate workflows and elevate user experience in insurance products.
10 years of coding experience
6 years of employment as a software developer
Full Stack Web Development Certification, Engenharia de Software, Full Stack Web Development Certification, Engenharia de Software at Free Code CampSenacBachelor of Technology (B.Tech.), Bachelor's Degree in Systems Analysis and Development, Bachelor of Technology (B.Tech.), Bachelor's Degree in Systems Analysis and Development at Faculdade Impacta Tecnologia
Portuguese, English
Stackoverflow
33reputation
4kreached
0answers
1question
Github Skills (8)
html10
css10
javascript10
front-end-development10
react10
git9
dart6
flutter6
Programming languages (10)
Github contributions (5)
Leocardoso94/Free-Courses
Oct 2017 - Sep 2021
A collection of free courses about programming :book:
Role in this project:
Front-end Developer
Front-end DeveloperContributions:414 commits, 190 PRs, 448 pushes in 4 years
Contributions summary:Leonardo primarily contributed to the front-end development of the project. Their commits focused on implementing UI features, adding a contribute page, and improving the overall layout and design. They added flags to display the course languages. The changes indicate a focus on enhancing user experience and visual presentation of the course information.
reactjavascriptfree-coursesprogramming-coursesprogramming-language
FreeCourses/freecourses.github.io
Sep 2021 - Sep 2021
Contributions:1 commit, 349 pushes, 5 branches in 1 day
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