Rafael M.
Full-stack Product Engineer

Skills

Vue.js

Bootstrap

Cascading Style Sheets

Html

Java

Javascript

Php

Amazon Aws

Angular

React

Rafael is available for hire

Hire Rafael M.

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Bio

A seasoned back-end and front-end developer with a decade of experience in web development, holding a Bachelor's degree in Information Systems, a Postgraduate degree in IT with a focus on IBM Mainframe, and an MBA in IT Governance. Proficiencies encompass Java (versions 8 and 11), PHP (versions 5 and 7), and Python 3, alongside frameworks such as Hibernate, Spring, and Zend Framework for backend development. Front-end expertise includes Angular 6, HTML, CSS, Bootstrap 4, jQuery, JavaScript, and Highcharts. Skilled in database management systems like PostgreSQL, MySQL, and Oracle, with knowledge of Agile methodologies including Scrum and ITIL frameworks. Additionally, possesses cloud computing capabilities, particularly with AWS.

Proficient Full Stack Developer (Java - PHP)
6/1/2022 - Present

Developed, maintained, and serviced systems utilizing a robust tech stack, including Java 8, Hibernate, and Spring, for backend development. Leveraged HTML5, CSS3, SASS, AJAX, Bootstrap 4, jQuery, and JavaScript for front-end development, with additional expertise in Angular for dynamic web applications. Worked extensively with Oracle databases and PostgreSQL for data management. Operated within a Scrum framework, ensuring effective and timely project delivery.
Proficient Full Stack Developer (Figma - PHP)
8/1/2021 - 6/1/2022

Developed, maintained, and serviced systems utilizing PHP7 and Zend Framework 2. Demonstrated expertise in front-end technologies including HTML5, CSS3, Bootstrap 4, jQuery, and JavaScript with a focus on Angular for advanced web development. Employed Figma for prototyping and design workflows. Managed and optimized databases using PostgreSQL. Worked within a Scrum framework to ensure effective and agile project management and delivery.
Proficient Full Stack Developer (Java - PHP)
5/1/2021 - 7/1/2021

Developed, maintained, and provided maintenance for systems using a variety of technologies and frameworks. Mastered PHP7 and Zend Framework 2 for backend development while employing Java 8 in conjunction with Hibernate and Spring. Enhanced front-end interfaces using HTML5, CSS3, SASS, AJAX, Bootstrap 4, jQuery, JavaScript, and Angular. Managed and optimized databases with extensive work on Oracle and PostgreSQL. Embraced the Scrum methodology for efficient project management and team collaboration.
PHP Web Developer
5/2/2020 - Present

Developed, maintained, and serviced automation systems using Zend Framework 1 and 2, PHP 5.6, and PHP 7.0. Demonstrated proficiency in front-end technologies, including HTML5, CSS3, Bootstrap 4, jQuery, and JavaScript. Utilized Highcharts for data visualization and leveraged PostgreSQL for database management.
PHP Programmer
8/2/2017 - 6/2/2020

Focused on developing, maintaining, and servicing automation systems utilizing Zend Framework 1 and 2, PHP 5.6, PHP 7.0. Leveraged HTML5, CSS3, and Bootstrap 4 to create responsive and visually appealing web interfaces. Demonstrated competence in client-side scripting with jQuery and JavaScript. Generated interactive charts and data visualizations using Highcharts. Ensured robust and efficient database management through extensive use of PostgreSQL.
System Administrator - Dan Hebert Engineering
3/2/2017 - 8/2/2017

Developed, maintained, and managed the maintenance system of a major utility company. Demonstrated technical expertise in various programming languages and frameworks such as Python, Java, and JavaScript. Utilized tools like Django and Spring Boot for backend development, and Angular for frontend development. Implemented robust database solutions using MySQL and PostgreSQL, ensuring data integrity and optimized performance. Employed version control systems such as Git for collaborative development and effective project management. Developed APIs ensuring seamless integration with other systems and enhanced system functionality. Played a crucial role in troubleshooting and debugging complex system issues, ensuring reliable service delivery.
System Administrator - Small and Medium Enterprise
9/2/2013 - 2/2/2017

Responsible for the development, maintenance, and servicing of a comprehensive maintenance system for a leading utilities service provider in Brasília and the surrounding regions in Brazil. Demonstrated proficiency in programming languages such as Java and JavaScript while significantly improving backend services through the use of the Spring framework. Employed Angular to enhance the frontend experience. Utilized Oracle Database for robust data management and implemented Hibernate for efficient ORM solutions. Ensured code quality and collaborative development practices using Git for version control. Automated testing and deployment processes through Jenkins, advancing the stability and reliability of the system.

Information Systems at Facnet - Anhanguera
2012 - 2015
IT Governance (EAD) at Institute of Education
2019 - 2019
Information Technology with Emphasis on IBM Mainframe at Institute of Education
2018 - 2018