I'm a Junior Full Stack Developer with a degree in Systems Analysis and Development. I build complete web applications and enjoy turning ideas into functional software. I work across front-end and back-end using HTML5, CSS3, JavaScript, PHP, Python, and Java; I integrate systems via REST APIs, model relational databases, and follow best practices like MVC and Clean Code, with a focus on basic information security (OWASP).…

Matheus Pinheiro

I'm a Junior Full Stack Developer with a degree in Systems Analysis and Development. I build complete web applications and enjoy turning ideas into functional software. I work across front-end and back-end using HTML5, CSS3, JavaScript, PHP, Python, and Java; I integrate systems via REST APIs, model relational databases, and follow best practices like MVC and Clean Code, with a focus on basic information security (OWASP).…

Available to hire

I’m a Junior Full Stack Developer with a degree in Systems Analysis and Development. I build complete web applications and enjoy turning ideas into functional software.

I work across front-end and back-end using HTML5, CSS3, JavaScript, PHP, Python, and Java; I integrate systems via REST APIs, model relational databases, and follow best practices like MVC and Clean Code, with a focus on basic information security (OWASP).

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Skills

Experience Level

HTML5
Expert
JavaScript
Expert
PHP
Expert
MySQL
Expert
React JS
Expert
Github
Expert
Python
Expert
SQL
Expert
Java
Intermediate
Microsoft Excel
Intermediate
Microsoft PowerPoint
Intermediate
Microsoft Word
Intermediate
C++
Intermediate
GitHub CoPilot
Intermediate
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Language

Portuguese
Fluent
English
Advanced
Spanish; Castilian
Beginner
Italian
Intermediate

Work Experience

Web system development for animal vaccination and health control at Client project
February 1, 2025 - August 1, 2025
Implemented CRUD functionalities; created an administrative data management area; integrated front-end and back-end; modeled and managed relational databases; version control with Git/GitHub; performed testing, bug fixing and documentation.
Web System Developer
January 1, 2025 - August 1, 2025
Development of a web-based system for controlling animal vaccination and health on rural properties, including admin area for livestock registration, vaccine control and expiration dates, CRUD functionalities, front-end/back-end integration, relational database modeling, and Git/GitHub versioning; testing and technical documentation.
Computer maintenance and technical support at Eva Alves Pereira School
June 1, 2024 - December 1, 2025
Provided computer maintenance and technical support; implemented CRUD functionalities and an administrative area; front-end and back-end integration and database modeling; version control with Git and GitHub; advanced Office suite skills.
Technology Intern (IT Systems Maintenance) at Eva Alves Pereira School
June 1, 2024 - Present
Technology internship, leader of internet and IT systems maintenance for the public school network, focusing on solving computer network problems while maintaining responsibility and commitment to the role, improving technical skills, providing up-to-date system support, and preventing problems before they arise.

Education

Bachelor’s Degree in Systems Analysis and Development at Lutheran University of Brazil (ULBRA)
February 1, 2023 - August 6, 2025
Systems Analysis and Development at ULBRA
January 11, 2030 - January 21, 2026
Business Administration at Uniasselvi
January 11, 2030 - January 21, 2026

Qualifications

IT and Technology Qualification
January 1, 2019 - January 1, 2020
Hardware and Software Certification
January 1, 2020 - January 1, 2021
Graphic Design
January 1, 2021 - January 1, 2022
Cyber Security Training
January 1, 2025 - January 6, 2026
Qualification in Information Technology
January 11, 2030 - January 21, 2026
Hardware and Software Certification
January 11, 2030 - January 21, 2026
Graphic Design
January 11, 2030 - January 21, 2026
Cybersecurity Training
January 11, 2030 - January 21, 2026

Industry Experience

Software & Internet, Education, Professional Services, Computers & Electronics, Healthcare, Other
    BOV

    Development of a web-based system for controlling animal vaccination and health on rural properties, focusing on the organization, monitoring, and management of zootechnical data. Main Activities and Responsibilities: Development of a web system using HTML, CSS, JavaScript, PHP, and MySQL; Creation of an administrative area for livestock registration and management; Implementation of vaccine control and monitoring, including application and expiration dates; Development of CRUD (Create, Read, Update, Delete) functionalities; Integration between front-end and back-end; Modeling and management of a relational database; Use of Git and GitHub for code versioning; Testing, functionality validation, and error correction; Technical documentation of the system. Technologies Used: HTML5, CSS3, JavaScript, PHP, MySQL, SQL, Git, GitHub, XAMPP