Samuel Koch
Frontend Developer at LeafLink
Brazil
Summary
👤
Senior🎓
Top SchoolSamuel Koch is a Frontend Developer with nine years of experience building modern web applications across startups and established platforms, currently contributing at LeafLink from Brazil. He specializes in Vue.js, Angular, TypeScript, and frontend testing (Jest, Karma, Jasmine), and has experience integrating design systems and Storybook for consistent UI delivery. His background includes full-stack work with Java, SpringBoot, Node/Express, and cloud deployments on AWS and Azure, reflecting strong end-to-end product ownership. Samuel is proactive about innovation—rewriting legacy Node apps to TypeScript and creating cross-framework web components—while championing CI/CD and automated testing in teams. He regularly attends conferences and pursues side projects focused on UX/UI and developer tooling, bringing a designer-aware approach to frontend engineering. Colleagues would describe him as a code-first problem solver who pairs curiosity about design with pragmatic delivery.
9 years of coding experience
6 years of employment as a software developer
Federal University of Technology – Paraná
English, Portuguese
Github Skills (89)
javascript10
browser10
faker10
site-builder10
nodejs10
page-builder10
drag-and-drop10
open-source10
site-generator9
coc-nvim9
testing9
grapesjs9
test-framework9
deno-module9
vitest9
Programming languages (6)
Github contributions (5)
mumumilk/mumumilk.github.io
Oct 2017 - Aug 2022
Contributions:16 pushes, 1 branch in 4 years 10 months
mumumilk/agroboi
Oct 2017 - Oct 2017
Contributions:39 commits, 21 pushes, 1 branch in 1 day
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