>_ LETÍCIA MATEI
/
AVAILABLE FOR FREELANCE

Learning Experience
Designer &
Full-Stack Developer

Digital Product Design · Pedagogy · UX · Code · AI

Building high-performance digital experiences with clean code and modern design.

TECH STACK
Frontend & UI/UX
HTML CSS JavaScript React Next.js TypeScript Tailwind CSS Figma Framer Design Systems
Backend, Data & Deployment
Node.js REST APIs Supabase Git GitHub Vercel Netlify
AI & Automation
Python Gemini AI Cursor Antigravity
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const Leticia = {
  role: 'Learning Experience Designer & Full-Stack Developer',
  focus: 'Designing and building digital learning experiences',

  skills: [
    'React',
    'Next.js',
    'Node.js',
    'Supabase',
    'Python',
    'REST APIs',
    'UI/UX',
    'AI & Automation',
  ],

  expertise: [
    'Learning Experience Design',
    'Digital Products',
    'Educational Technology',
  ],

  approach: 'Design the experience. Build the product.',
};

export default Leticia;
>_ Ready to build something amazing?

10+

Projects
Completed

3+

Years of
Experience

4+

Happy
Clients

100%

Focus on
Quality

SELECTED PROJECTS

VIEW ALL PROJECTS
VoxOn Hub Methodology
DIGITAL LEARNING EXPERIENCE

VoxOn Hub Methodology

CEFR-based English learning methodology translated into a practical structure to support teaching and learning. Organized with pathways, goals and contextualized practices that simplify lesson planning for teachers and help students understand their language development.

NEX.io
DIGITAL LEARNING EXPERIENCE

NEX.io

Interactive Portuguese Literature experience created to reinforce and memorize content already covered in class. It combines contextualized exercises, challenges and scoring as performance feedback, allowing students to track their mastery and their level of readiness for the university entrance exam.

Voxio
DIGITAL LEARNING EXPERIENCE

Voxio

Interactive English learning experience created to reinforce and consolidate content already covered in class through contextualized exercises. The platform combines guided activities, language practice and scoring as immediate reward, turning review into a more dynamic and participatory experience.

NEX.io — BNCC em 5 Min
DIGITAL LEARNING EXPERIENCE

NEX.io — BNCC em 5 Min

Interactive Portuguese language learning experience designed to support high school teachers in reviewing and consolidating key concepts from the National Common Core Curriculum (BNCC). Combines structured content, simplified explanations and accessible navigation to transform curriculum-based knowledge into a concise, practical and clear digital experience.

ABOUT ME

Designing and coding interfaces that connect and expand.

I'm a Learning Experience and UI/UX Designer, focused on creating clean, responsive and high-performance educational experiences.

EXPERTISE

Learning Experience Design

Architecture of learning experiences, journeys and content.

Digital Product Design

Digital products, UX, interfaces and interactive systems.

Full-Stack Development

Web applications, APIs, integrations and data.

AI & Educational Technology

AI applied to digital products and educational experiences.

LET'S WORK TOGETHER

Have a project
in mind?

I'm always open to discussing new opportunities and ideas.