Hi, I'm Arthur Marques

Full Stack Developer

Junior Full Stack Developer, focused on transforming ideas into modern, functional and well-structured web solutions. I have experience with HTML, CSS, JavaScript, React and Java, developing responsive interfaces and complete applications, always paying attention to performance and code quality.

About Me

I'm an early career web developer focused on creating digital solutions modern, efficient and well-structured.

Simply and objectively, programming means defining rules and instructions so that the computer performs tasks correctly.

I work with technologies aimed at web development, applying best practices organization, readability and performance.

I am constantly learning and professionally evolving, focusing on improving my technical skills and contribute positively to real projects.

Professional Profile

Full Stack Developer focused on creating modern interfaces, well structured and functional.

Área Full Stack Development
Level Júnior
Focus Front-end & Backend

Services

Front-end Development

Implementation of interactive interfaces, smooth animations and dynamic behaviors using modern web technologies.

Back-end Development

Development of RESTful APIs, business logic and server-side applications using Java and Spring Boot.

Database Integration

Integration with relational databases, data modeling and persistence using JPA and SQL.

Maintenance and Evolution

Continuous maintenance, improvements and updates to ensure system stability and scalability.

Portfolio

Demolay Caetité

Institutional website developed to present information, projects and activities.

Ver Projeto

PNCSB

Institutional platform focused on content dissemination and organizational information.

Ver Projeto

NextDev

Corporate website developed with a focus on modern visual identity and user experience.

Ver Projeto

Projetos no GitHub

Banking System – Java

Console-based banking system developed in pure Java, focused on object-oriented programming concepts, business logic and basic banking operations.

Ver no GitHub

Users API – CRUD

RESTful API developed in Java with Spring Boot, implementing complete CRUD operations for user management using JPA, H2 database and clean architecture.

Ver no GitHub

Fuel Station Management API

RESTful API developed in Java for fuel station management, allowing registration of pumps, fuel types and refueling records, with data persistence in a relational database.

Ver no GitHub

Certificates

Web Development

Front-end fundamentals using HTML, CSS and JavaScript.

React.js

Fundamentals of React, componentization and state management.

Python

Programming logic, syntax fundamentals and object-oriented concepts.

Android Studio

Introduction to Android application development and development environment.

Contact Me

Let's work together

I'm available for new projects and professional opportunities. If you need a modern website, responsive interface or improvements to an existing project, I can help you turn your idea into a solid and efficient solution.

  • ✔ Development of institutional and personal websites
  • ✔ Responsive layouts focused on user experience
  • ✔ Front-end and back-end integrations
  • ✔ Continuous maintenance and evolution