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QuintansC/README.md

Hi ๐Ÿ‘‹, I'm Quintans

Full Stack Software Engineer with solid experience in building modern web applications, specialized in Front-end development using JavaScript and TypeScript.

I work across the full development lifecycle, focusing on scalable, maintainable and business-oriented solutions.


๐Ÿ‘จโ€๐Ÿ’ป About me

  • ๐Ÿ’ผ Full Stack Software Engineer with 5 years of professional experience
  • ๐ŸŽฏ Front-end specialist with strong Back-end knowledge
  • ๐Ÿง  Strong focus on clean architecture, code quality and scalability
  • โš™๏ธ Experience with APIs, databases, cloud services and CI/CD pipelines
  • ๐ŸŒ English level: B2 (Upper-Intermediate)
  • ๐ŸŽฎ Passionate about technology and games โ€” one of my main motivations to enter the tech field

๐Ÿ“Š GitHub Stats

GitHub Stats

Top Languages


๐Ÿง  Tech Stack

Front-end (Specialty)

  • React, Next.js, Angular
  • TypeScript, JavaScript (ES6+)
  • Tailwind CSS, Sass
  • Component-driven architecture
  • Performance optimization and UX focus
  • REST and GraphQL consumption

Back-end

  • Node.js, NestJS
  • RESTful APIs and GraphQL
  • Authentication and authorization
  • Layered architecture and clean code practices
  • Integration with external services

Databases

  • PostgreSQL, MySQL
  • MongoDB
  • SQL Server
  • Relational and non-relational modeling

DevOps & Cloud

  • Docker & Docker Compose
  • Kubernetes (practical usage and fundamentals)
  • AWS
  • CI/CD pipelines (GitHub Actions, Jenkins)
  • Development and production environments

Testing

  • Jest
  • Cypress
  • Selenium
  • Unit and E2E testing

๐Ÿ’ผ What you will find here

  • Real-world web application projects
  • Front-end focused architectures and patterns
  • Back-end integrations and APIs
  • Cloud, DevOps and deployment setups
  • Experiments, studies and proof of concepts
  • Continuous technical growth

๐ŸŒ Connect with me

Pinned Loading

  1. app-financeiro app-financeiro Public

    Projeto Financeiro

    JavaScript

  2. gerador-planilha-de-estudos gerador-planilha-de-estudos Public

    Python

  3. impulso-fit impulso-fit Public

    TypeScript

  4. jsvectormap jsvectormap Public

    Forked from themustafaomar/jsvectormap

    A lightweight JavaScript library for creating interactive maps and pretty data visualization.

    JavaScript