Mathias Berwig
Full-stack Developer at Promotech
Ijuí, Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolMathias Berwig is a full-stack developer from Ijuí, Brazil, with around a decade of experience focused on React-driven front-ends (TypeScript and JavaScript) and pragmatic back-end work including Node APIs and extensive AWS/GCP deployments. He has led agile teams and improved product reliability and performance in contexts ranging from fintech and startups he founded to large enterprise legal software, where he delivered complex features like customizable dashboards and a performant calendar module. Mathias has a track record of shipping measurable improvements—such as a 16x rendering speedup for large dynamic forms and eliminating post-release caching support calls via a Service Worker strategy. He also brings hands-on automation and data collection experience with web scrapers (Playwright, Crawlee, Robocorp) and CMS integrations like Directus, and he helped transition a university to modern development practices and Git. Known for combining practical systems design with mentoring and hiring responsibilities, he pairs startup agility with enterprise-grade delivery.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Business Administration and Management, General, Bachelor's degree, Business Administration and Management, General at Uniwersytet Marii Curie-Skłodowskiej w LublinieBachelor’s Degree, Computer Science, 80/100, Bachelor’s Degree, Computer Science, 80/100 at Unijuí - Universidade Regional do Noroeste do Estado do Rio Grande do SulNanodegree, React, Nanodegree, React at UdacityHigh School, Information Technology, High School, Information Technology at Escola Técnica Estadual 25 de Julho
English, Portuguese
Stackoverflow
508reputation
97kreached
8answers
3questions
Github Skills (99)
android-animation10
android-view10
high-performance10
java10
textview10
pool10
android-activity10
connection-pool10
animation9
navigation-drawer9
loading-animation9
custom-view9
jdbc9
expandable9
hikaricp9
Programming languages (8)
Github contributions (5)
MathiasBerwig/Locutor-da-Hora
Nov 2015 - May 2016
Contributions:18 commits in 6 months
MathiasBerwig/mathiasberwig.github.io
Mar 2016 - Aug 2016
Contributions:18 pushes, 1 branch in 5 months
responsive-themeunoghostjekyll-unojekyll
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