Karl Frascari
Lead Front-end Engineer at Launch Potato
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolKarl Frascari is a Lead Front-end Engineer based in São Paulo with a decade of experience building and scaling consumer-facing web and mobile products used by millions. He combines hands-on engineering—React, React Native, Next.js, Vue, and vanilla JS—with team leadership, having grown frontend chapters from small squads to 70+ engineers and embedded best practices around testing, CI/CD and design systems. Karl has led performance and SEO-focused architectures, improved Core Web Vitals across multi-app platforms, and shipped a React Native app with over 10 million installs. He’s comfortable bridging product, UX and stakeholder conversations while doing code reviews, pair programming and recruitment to raise team technical level. An entrepreneur at heart, he started his own web agency and retains a pragmatic focus on cost-efficiency and scalable processes. His background in IoT/Mobile MBA studies and hands-on experience with both legacy and modern stacks gives him a rare blend of technical depth and delivery pragmatism.
10 years of coding experience
10 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueAssociate’s Degree, Computer Technology/Computer Systems Technology, Information technology, Associate’s Degree, Computer Technology/Computer Systems Technology, Information technology at Faculdade de Tecnologia de São PauloSpecialization course, Information Technology, Specialization course, Information Technology at ENG DTP & MultimídiaIELTS certificate course, IELTS certificate course at Sydney English Language Centre
English
Stackoverflow
3reputation
71reached
0answers
1question
Github Skills (23)
facebook9
test-data8
testing8
javascript7
faker7
react-native-module7
native-module7
codepush7
dummy-data6
python6
react5
react-native5
lambda4
aws-lambda4
aws4
Programming languages (5)
Github contributions (5)
karlFrascari2/mm
Sep 2017 - Jul 2019
Contributions:59 pushes, 1 branch in 1 year 9 months
ab-inbev-ze-company/ze-delivery-code-review
Jun 2020 - Jun 2020
Contributions:10 commits, 9 pushes, 3 branches in 7 days
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