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André D.
Full-stack Product Engineer

Apache
Nginx
Cakephp
Codeigniter
Sql
Github
Microsoft Sql Server
Javascript
Php
Postgresql
Mysql
Docker Cloud
Angular
Bio

With over thirteen years of experience in system development, the expert specializes in full-stack development using PHP, MySQL, jQuery, and Bootstrap, with a strong focus on leveraging technology for problem-solving.

Notable projects include the development of an API for ENEM grades consultation, ensuring seamless ERP system integration, the creation of a module for electronic invoice consultation coupled with tax validation, the establishment of a comprehensive learning platform, and the design of a document-sharing system tailored for accounting firms.

Further significant contributions comprise software development for legal professionals, providing functionality for automatic case information downloads based on OAB or case number and monitoring new case movements prior to official publication. Additionally, the expert has played a pivotal role in developing an enterprise Wikipedia-style system that enables companies to register and centrally share internal processes and procedures with employees.

In a freelance capacity, the expert has been integral to the development of an HR web software integrated with TOTVS RM ERP and a scientific community platform, which includes features such as digital library access, discussion forums on various topics, consultation services, and event management for members.

  • PHP Developer
    5/1/2022 - 6/1/2023

    Developed new implementations and product improvements using PHP with the CakePHP framework. Leveraged HTML, CSS with Bootstrap, and Javascript with jQuery for front-end development. Managed and optimized PostgreSQL database operations. Delivered projects efficiently while adhering to SCRUM methodology.

  • FullStack Developer
    10/1/2021 - 3/1/2022

    Developed and implemented new features, fixes, and improvements in production systems utilizing PHP with the Yii Framework. Applied expertise in both Apache and Nginx for web server management. Enhanced user interfaces using Bootstrap and Javascript, specifically jQuery. Managed database operations with MySQL. Ensured version control and collaborative development through Git and GitLab. Employed Scrum methodologies for project management. Utilized Docker environments for efficient development and deployment workflows.

  • FullStack Developer
    12/1/2019 - 7/1/2021

    Demonstrated expertise in improving and fixing company systems using pure PHP without frameworks, employing MySQL for database management, Apache for web server deployment, and Bootstrap along with jQuery for front-end enhancements. Contributed to the development of new systems by adhering to established architectural and coding standards, ensuring robust and maintainable code.

  • FullStack Developer
    9/1/2019 - 11/1/2019

    Enhanced and optimized the BackOffice system utilizing Perl to improve performance and reliability. Managed task requests and project tracking through Jira for efficient workflow organization. Maintained robust code versioning and collaborative development practices using GitHub.

  • FullStack Developer
    1/1/2017 - 9/1/2019

    Contributed to a variety of projects, including a web portal for the HR module of Totvs' ERP at CRM Services, leveraging strong freelance expertise. Developed projects for clients utilizing PHP and MySQL, implementing the CodeIgniter 3 Framework in the HMVC model. Created an API for ENEM grade queries using the Inep system, employing PHP with the Slim micro framework and IIS 7.

  • FullStack Developer
    7/1/2010 - 12/1/2016

    Developed web solutions utilizing PHP and MySQL within the CodeIgniter Framework, implementing the HMVC layer model. Structured projects using HTML, CSS, and JavaScript with jQuery and Bootstrap frameworks. Conducted estimations for the development of new systems, including the analysis and planning of new solutions in collaboration with clients, determining necessary resources and calculating estimated development hours. Managed deliveries and maintained adherence to project timelines using SCRUM methodologies.

  • FullStack Developer
    9/1/2009 - 5/1/2010

    Analyzed and identified information management issues within a hospital setting, leading to the formulation of strategic solutions. Developed and implemented these solutions using PHP and MySQL to ensure robust and efficient database interactions. Designed and created user interfaces utilizing Adobe Fireworks, HTML, CSS, and JavaScript to enhance project structure and usability.

  • Maintenance Electrician at SENAI Luiz Varga School
    2004 - 2006

  • Analysis and Development of Systems at Paulista University
    2019 - 2021

  • Software Engineering at Descomplica
    2023 - 2024

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