Rafael G.

Data Engineer

Systems Analyst Developer
1/1/2019 - 2/1/2021

Engaged in a variety of projects, taking responsibility for developing new features and implementing new company systems. Specialized in full stack development with a particular emphasis on backend development using PHP. Supported other teams in their technical needs and contributed to a collaborative work environment by assisting in the training and onboarding of new team members.

Software Developer
1/1/2022 - 10/1/2022

Managed the maintenance and development of new API features utilizing Zend Framework, focusing on creating a robust system for registering individuals for a banking application and designing a flowchart for a condominium app. Conducted detailed demand scope analysis and scored games to assess requirements. Collaborated closely with the Mobile team to provide essential support during team meetings. Developed proficiency in PHP and Zend, leveraging MySQL for database management. Employed Git for version control and utilized JIRA for project tracking. Applied JavaScript for frontend tasks and used Insomnia for API testing.

Systems Programmer
6/1/2021 - 12/1/2021

Developed and maintained new system features using CakePHP while providing services for a third-party technology company. Participated in team meetings and contributed to the analysis of demand scope, utilizing scoring games for demand assessment. Gained expertise in PHP, CakePHP, and MySQL, and maintained collaborative codebases using Git. Demonstrated capabilities with task tracking and project management using JIRA. Showcased proficiency in front-end technologies including Javascript, JQuery, CSS3, HTML5, and Bootstrap. Utilized Jenkins for continuous integration and deployment purposes.

Systems Analyst
3/1/2021 - 5/1/2021

Led project scope definition and facilitated requirement gathering sessions in collaboration with the business area and client. Organized and directed team meetings to ensure alignment on project objectives. Prepared and maintained comprehensive technical documentation of requirements for the development team.

Systems Analyst and Programmer
11/2/2018 - 1/2/2019

Engaged in the scope of various projects, developing new features and implementing new systems for the organization. Specialized in full stack development with a strong emphasis on backend technologies, particularly PHP. Provided comprehensive support to other teams when needed and contributed to the training and onboarding of new team members to ensure smooth integration and alignment with project objectives and tools.

Systems Analyst PL
4/2/2017 - 11/2/2018

Specialized in maintaining legacy systems and developing new features within institutional systems. Applied full stack development skills using technologies like PHP, Flex, JavaScript, SQL Server, and MySQL. Engaged in requirement-gathering meetings to evaluate the feasibility of proposed implementations, ensuring that demands from various institutional areas were addressed effectively. Conducted impact analysis and feasibility studies to enhance agility and quality in development, while minimizing operational disruptions. Mapped potential impacts and devised preventive measures to safeguard system stability.

Web Developer Trainee II
9/1/2015 - 8/1/2016

Maintained and enhanced internal web systems, including both intranet and legacy platforms, utilizing PHP, Flex, and JavaScript. Applied Scrum methodology to manage and streamline development processes, ensuring timely and efficient project completion.

Business Administration with Specialization in Systems Analysis at Maringá Colleges
2009 - 2013

SOLID with PHP: Object-Oriented Programming Principles at Alura
2/1/2023

PHP Course at B7Web
2/1/2023