Raphael P.

Back-end and Systems Engineer

Back-end Developer
11/1/2022 - Present

Developed a comprehensive marketplace system utilizing Node.js. Executed seamless integrations with various payment gateway APIs to facilitate secure transactions. Leveraged AWS services, specifically Lambda for serverless computing and Cognito for user authentication and authorization, to build robust and scalable solutions.

Front-End Developer
6/1/2022 - 9/1/2022

Gained expertise in maintaining application interfaces with a strong focus on React. Executed seamless integration with APIs to enhance functionality and user experience.

Full Stack Developer
10/1/2020 - 6/1/2022

Developed hotsites for various company events and crafted interactive web platforms to enhance event experiences. Solutions were engineered using React for front-end development, NodeJS for back-end services, and Firebase for database management and real-time updates.

FullStack Developer
10/2/2018 - Present

Specialized in the maintenance of client websites and applications, ensuring optimal performance and user experience. Acquired expertise in managing social media platforms and creating engaging content to enhance client visibility and interaction. Implemented data tracking mechanisms for digital marketing tools, enabling comprehensive analysis of marketing campaign effectiveness and return on investment.

Front-End Developer
9/2/2017 - 7/2/2018

Developed and maintained client websites, ensuring robust and efficient performance. Implemented data capture mechanisms for digital marketing tools, enhancing the agency's marketing campaigns and analytics. Developed proficiency in PHP, Doctrine, Silex, and extensively utilized frameworks such as Ext JS 4.2, NodeJS, and Vue.js. Demonstrated strong skills in managing databases with PostgreSQL and MongoDB. Ensured high-quality collaborative code maintenance through the use of version control systems, including SVN and Git.

Support Assistant
10/2/2014 - 7/2/2015

Developed expertise in providing customer support for software and applications developed by the company. Achieved proficiency in formatting client content for publication within various applications, ensuring accuracy and consistency. Demonstrated capability in producing comprehensive documentation for both software and applications, contributing to improved user experience and knowledge-sharing among users.

Intern
10/2/2013 - 5/2/2014

Developed expertise in providing customer support for proprietary software and applications, ensuring high levels of user satisfaction. Proficient in formatting client content for seamless publication within various applications, maintaining consistency and quality standards. Acquired skills in producing comprehensive documentation for software and applications, facilitating efficient usage and troubleshooting procedures.

Social Communication - Journalism at Pontifical Catholic University of Rio de Janeiro
2007 - 2012

Systems Analysis and Design at Pontifical Catholic University of Rio de Janeiro
2017 - 2018

Web Development with ES6, TypeScript, and Angular at Udem
1/2/2020