Thomas Känzig
Founder Senior Full-Stack Developer at Speak with Native
Vienna, Austria
Summary
👤
Senior🎓
Top SchoolThomas Känzig is a founder and senior full-stack developer with over a decade of experience building responsive web and mobile applications, primarily with React, React Native, TypeScript, Symfony (PHP) and MySQL. He has led end-to-end product development for his own language-exchange platform, owning architecture, APIs, monetization flows and automated testing to improve delivery velocity and product quality. Known for pragmatic frontend craftsmanship, he builds reusable component libraries (Storybook), optimizes UX/responsive layouts, and enforces maintainable code with ESLint/Stylelint and Playwright tests. His background includes modernizing legacy PHP systems into TypeScript-driven architectures and taking on DevOps responsibilities to streamline deployments. Based in Vienna, he blends entrepreneurial drive with hands-on engineering and a focus on turning UI/UX challenges into measurable improvements. An unusual strength: he pairs product-minded feature design with test-driven automation to keep small teams shipping reliably.
10 years of coding experience
12 years of employment as a software developer
Bacharelado, Sistemas de Informação, Bacharelado, Sistemas de Informação at Instituto Federal de Alagoas
Portuguese, German, English
Github Skills (98)
rest-api10
validation10
nette10
rapid10
mvc-framework10
form-builder10
php10
rapid-development10
cakephp9
psr-79
mvc9
nvm9
orm9
android-maps9
shell8
Programming languages (7)
Github contributions (5)
5i1/symfony-study-blog
Jun 2019 - Jan 2020
This project is an simple Personal Blog build in Symfony 4.x
Contributions:177 commits, 157 PRs, 108 pushes in 7 months
phpsymfony-bundlesymfony
NeuroEasy/neuroeasy
Feb 2016 - Mar 2016
Contributions:28 commits, 27 pushes, 1 branch in 28 days
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