Hello, I’m Marie-Hélène 👋

I’m a Full Stack Software Engineer with over 10 years of experience building innovative web applications and digital products. Based in Portugal, I work remotely with teams worldwide to create solutions that make a real impact.

What I Do

I specialize in modern web technologies, primarily working with TypeScript, JavaScript, React, and Node.js. I enjoy the entire development lifecycle, from architecture design to deployment and maintenance.

Technical Focus:

  • Frontend: React, Next.js, TypeScript, modern CSS
  • Backend: Node.js, RESTful APIs, microservices
  • Practices: Clean code, testing, CI/CD, Agile methodologies

Professional Journey

My career spans diverse industries from fintech (Notabene) to education (Plot, Aula) to health & wellness (Gympass). Currently available for freelance projects.

Beyond Code

When I’m not coding, you’ll find me making music, staying active through sports, traveling, and learning new technologies.


Available for freelance projects and always open to interesting conversations about technology.