Recent posts
Selected work
Globo
Accessibility for the largest content aggregator portal in Brazil.
JavaScriptReactNode.jsPythonPerformanceA11yHeadly
PWA of breaking news headlines with trusted journalism, fact-check, internationalization and open source.
TypeScriptReactNext.jsFindto
Web app of decentralized search with multiple engines, sources, privacy and open source.
JavaScriptVarejo Aqui
E-commerce with responsive design and mobile app.
TypeScriptReactReact NativeNode.jsMunicipalities Court of Accounts of Pará
Websites, intranet, web services, accessibility, data visualization and accounting calcs web app.
JavaScriptPHPJavaPostgreSQLSEOA11yFederal University of Pará
Websites, live audio streaming web player, CMS and multimedia web documentary.
JavaScriptPHPPythonMySQLUISEOAbout me
Growing businesses & helping developers
Since 2017 I've been coding digital products such as websites, web apps, mobile apps and e-commerces, which establish a refined online presence, scale and grow businesses.
I specialize in front-end development of reactive, responsive and progressive user interfaces (UI) with a focus on user experience (UX), performance, accessibility, security, tracking analytics and web standards. Adjacent backend with API integrations, databases, containers, CI/CD and cloud deployment.
I also create open source projects and free content about programming to help developers community and advocate for the open web standards.
Nice to see you =)
Say hello
For work inquiries and questions, email to hello@lucasm.dev