Introduction I am a Full Stack JavaScript Developer with a strong focus on building modern, secure, and scalable web applications. I specialize in JavaScript, Node.js, Express, React, and database integration using MongoDB and MySQL. I have experience developing authentication systems with JWT and refresh tokens, role-based access control, appointment booking systems, and responsive user interfaces. What differentiates me from other developers is my ability to understand business requirements and translate them into practical, efficient technical solutions, with clean code and attention to security and performance. I am continuously learning and improving my skills, with a strong interest in backend development, APIs, and modern frontend technologies.…

André Cambozo

Introduction I am a Full Stack JavaScript Developer with a strong focus on building modern, secure, and scalable web applications. I specialize in JavaScript, Node.js, Express, React, and database integration using MongoDB and MySQL. I have experience developing authentication systems with JWT and refresh tokens, role-based access control, appointment booking systems, and responsive user interfaces. What differentiates me from other developers is my ability to understand business requirements and translate them into practical, efficient technical solutions, with clean code and attention to security and performance. I am continuously learning and improving my skills, with a strong interest in backend development, APIs, and modern frontend technologies.…

Available to hire

Introduction
I am a Full Stack JavaScript Developer with a strong focus on building modern, secure, and scalable web applications. I specialize in JavaScript, Node.js, Express, React, and database integration using MongoDB and MySQL.
I have experience developing authentication systems with JWT and refresh tokens, role-based access control, appointment booking systems, and responsive user interfaces. What differentiates me from other developers is my ability to understand business requirements and translate them into practical, efficient technical solutions, with clean code and attention to security and performance.
I am continuously learning and improving my skills, with a strong interest in backend development, APIs, and modern frontend technologies.

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Language

Portuguese
Fluent

Work Experience

Freelance Web Developer at Freelancer / Self-employed
January 1, 2024 - Present
Freelance Web Developer responsible for end-to-end development of a Salon Management System. Implemented frontend with React (Vite) and backend with Node.js/Express, including REST APIs, MongoDB integration, and JWT-based authentication. Worked on frontend-backend integration, data models, and basic UI/UX.

Education

Bachelor's degree (in progress) at Universidade Jean Piaget Benguela
January 11, 2030 - January 4, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Media & Entertainment
    paper Sistema de gestão de consultas medicas

    Desenvolvi um sistema web completo para marcação de consultas médicas online, permitindo que pacientes escolham médicos, datas e horários com base na disponibilidade. O sistema inclui autenticação segura, controle de permissões e gestão do estado das consultas e pagamentos.
    O backend foi desenvolvido em Node.js com Express, utilizando JWT e Refresh Token para autenticação e segurança das sessões. O frontend foi construído com React, oferecendo uma interface moderna, responsiva e fácil de usar. Os dados são armazenados e gerenciados em banco de dados (MongoDB/MySQL).
    O sistema também permite:
    Login de usuários com diferentes níveis de acesso (admin, médico, paciente)
    Visualização do estado da consulta (pendente, aceite, recusada)
    Controle do estado do pagamento
    Geração de relatórios e comprovativos
    Estrutura preparada para expansão e integração com novos módulos
    Este projeto demonstra minha capacidade de analisar requisitos reais, desenvolver soluções completas full stack, aplicar boas práticas de segurança, e criar aplicações escaláveis focadas na experiência do usuário.