Rafael C.

Full-stack Product Engineer

Web Designer
5/2/2009 - 8/2/2016

Developed and implemented advanced work formats for website and system development, including customized systems tailored for various sectors such as radios, events, and schools. Enhanced the company's online presence by creating websites that effectively showcased client products and services, ensuring client satisfaction with high-quality and agile development. Contributed to both private companies and governmental bodies, fostering strong stakeholder relationships. Key technical proficiencies acquired include HTML, CSS, JavaScript, PHP, and frameworks such as Laravel and WordPress. Utilized tools like Adobe Creative Suite for designing and maintaining print materials and social media content. Ensured seamless project management and version control through the use of Git and collaborative tools.

Web Developer
5/1/2019 - Present

Developed expertise in custom system and website development within a marketing agency environment, with a focus on transitioning from traditional processes to agile methodologies using WordPress. Proficient in employing tools such as Elementor and Crocoblock to achieve high-performance and client-centric results. Utilized Wrike for process optimization, enhancing clarity, dynamism, and overall quality, leading to faster and more cost-effective development cycles. Contributed to the creation of bespoke functionalities, plugins, and processes, leveraging PHP, JavaScript, APIs, and other relevant technologies, consistently committing to excellence and innovation.

Web Developer
7/2/2017 - 5/1/2019

Designed, created, and developed websites, microsites, and applications using WordPress and CodeIgniter, with a focus on usability and responsiveness for mobile, incorporating Progressive Web Apps (PWA) technology. Managed e-commerce platforms using Vtex and Tray, including product configuration and adapting new functionalities for various stores within the group.

Web Intern
3/2/2008 - 3/2/2009

Developed extensive proficiency in C, Python, and Java programming languages. Leveraged substantial experience with frameworks and libraries like TensorFlow, Keras, and Scikit-learn to implement machine learning models. Applied data analysis skills using Pandas and NumPy, contributing to significant improvements in data processing workflows. Utilized version control systems such as Git for efficient collaboration and source code management. Practiced agile methodologies and contributed to sprint planning, enhancing project management and team collaboration. Engineered scalable software solutions and conducted thorough testing using JUnit and PyTest. Enhanced database management skills with substantial usage of SQL and NoSQL databases, particularly MySQL and MongoDB. Specialized in the deployment of applications on cloud platforms, showcasing substantial experience with AWS services including EC2, S3, and Lambda. Developed expertise in container orchestration using Docker and Kubernetes, improving deployment efficiency and system reliability. Focused on maintaining high-quality code standards and adhering to best practices for software development, resulting in robust and maintainable codebases.

Computer Science Intern
9/2/2006 - 7/2/2008

Gained extensive experience in providing tech support for students, teachers, and staff concerning the use of institutional computer infrastructure and academic software. Developed expertise in troubleshooting various hardware and software issues to ensure smooth operations. Utilized remote desktop applications and ticketing systems to resolve user issues efficiently. Became proficient in deploying and managing academic software tools and platforms. Demonstrated skills in networking, system administration, and user training sessions to enhance technical knowledge among faculty and staff. Ensured data integrity and security protocols were adhered to, and contributed to the development of IT policies and best practices within the educational environment. Used communication tools and collaborative platforms to foster a productive support system.

Internet Systems Technologist at Paranaense Society of Computer Science Education
2006 - 2009

Art and Animation for Digital Games at Pontifical Catholic University of Paraná (PUC-PR)
2012 - 2014