Matheus Aveiro
Software Engineer + Frontend Engineer, React.js + TypeScript, PHP/Laminas, and Production Systems
Municipal Multi-Tenant Portal Platform
Technical ownership for a unified React/Vite platform serving multiple municipal portals from one codebase, with tenant-specific branding, SEO, APIs, and feature availability.
REPS box management SaaS
Product design and full-stack development for a CrossFit box management SaaS, covering product definition, architecture, data modeling, frontend, and backend.
About me
I’m Matheus, a mid-level software engineer based in Balneário Camboriú, Brazil, building and maintaining production web applications and public-sector systems.
I work across frontend and backend development with React.js, TypeScript, JavaScript, PHP/Laminas, PostgreSQL, Docker, CI/CD, REST APIs, and automated testing. I’m open to international remote opportunities where I can keep turning complex workflows into reliable software.
Send me a message
A concise version of my experience, focused on production web applications, public-sector systems, React.js, TypeScript, PHP/Laminas, PostgreSQL, Docker, CI/CD, and automated testing.
I’m open to international remote software engineering opportunities, especially roles involving React.js, TypeScript, PHP/Laminas, PostgreSQL, Docker, CI/CD, production systems, and legacy modernization.