Demys Lima
Senior Front-end Software Engineer at Conta Simples
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolDemys Lima is a Senior Front-end Software Engineer based in Paraná, Brazil, with eight years of professional experience building scalable, customer-facing interfaces and full-stack systems. He currently drives front-end development at Conta Simples using React, React Native and TypeScript, and has a strong track record delivering complex projects across fintech and education domains while working with Vue, Svelte, Node and cloud services. A hands-on engineer who started as a Java developer, Demys blends backend familiarity (Kotlin, Java, Spring, NestJS) with modern front-end tooling, testing and component-driven design (Storybook, Jest, Testing Library). He contributes to the Svelte Society site, improving its cheat-sheet UX, reflecting an ongoing interest in practical open-source front-end improvements. Known for pragmatic automation and performance focus from earlier roles in accounting and manufacturing systems, he brings both product-minded execution and cross-stack versatility to teams.
8 years of coding experience
7 years of employment as a software developer
Desenvolvedor Java WEB, Tecnologia da Informação, Desenvolvedor Java WEB, Tecnologia da Informação at Divus - Global CodePós Graduação, Lean Manufactory, Pós Graduação, Lean Manufactory at FUCAPIInformation System, Information Technology Project Management, 10, Information System, Information Technology Project Management, 10 at ESBAMComputer technician, Computer/Information Technology Administration and Management, 10, Computer technician, Computer/Information Technology Administration and Management, 10 at Senai São Paulo
English
Github Skills (5)
javascript10
svelte10
front-end-development10
sveltekit10
component-development9
Programming languages (8)
Github contributions (5)
svelte-society/sveltesociety.dev
Oct 2021 - Oct 2021
The Svelte Society website
Role in this project:
Front-end Developer
Front-end DeveloperContributions:5 commits, 1 PR in 1 day
Contributions summary:Demys focused on enhancing the Svelte Society website's cheat sheet functionality. Their commits primarily involved modifications to a `cheat-sheet.js` file, indicating a focus on updating or extending an existing component. These changes included adding new examples, renaming existing ones, and generally formatting the code, improving the user's experience.
javascriptsveltesveltejssveltekit
Demysdcl/collabcodetraining-frontend
Oct 2019 - Feb 2021
Contributions:20 PRs, 26 pushes, 13 branches in 1 year 4 months
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