Matheus Dummer
Software Engineer · Working hard since 2015 · Brazil
Hey, I'm Matheus! software engineer by day, musician and writer whenever I can get away with it (sometimes all at once, depending on the coffee).
I've spent over 10 years solving complex problems with code, going through optical fiber networks, Linux servers, classrooms, and now leading projects at Philip Morris International. Along the way I learned that the best solution is rarely the most obvious one — and that patience to truly understand a problem is worth more than any trendy framework.
Outside the terminal, you'll find me composing, playing, or writing. I believe that coding and creating art come from the same place: the urge to turn an idea into something other people can actually feel.
Skills
Experience
- Sprints management, project monitoring, interface usability and automation across dev and business teams.
- Used JavaScript and Python daily to ship features and build benchmarks that drove a 50% performance improvement.
- Led migration of legacy pages to React, including localization (i18n), routing, new backend connections and a revamped shopping cart.
- Full migration delivered and live within 90 days.
- Built the frontend UI of an access control system in React and integrated it with backend services via Axios.
- Delivered a fully cross-platform solution running on smart TVs, smartphones, and any internet-connected device.
- First teacher of the System Development class in the state — taught algorithms, logic, and web/desktop technologies using a project-based approach.
- System integration, workflow automation, Linux server configuration, and Python data dashboards for small businesses.
- Full-stack support and development.
- Designed optical fiber routes, handled server-side configurations and used AutoCAD, Python and Bash to tailor networks to client specs on physical and digital domain.