Marcelo A.

Full-stack Product Engineer

Full Stack Developer
12/1/2022 - Present

Developed a robust database, backend, and frontend to create applications enhancing business and personal performance using AI and protocol systems. Demonstrated proficiency in Kotlin with Ktor and Compose, Python, and SQL (PostgreSQL). Orchestrated applications using docker-compose and utilized OpenAI and PayPal APIs. Ensured efficient deployment and maintenance of EC2 servers on AWS.

Programmer/Developer
1/2/2017 - 12/1/2022

Led the development of software websites for third parties, achieving significant technical advancements. Gained proficiency in using PHP, Doctrine, and Silex for backend infrastructure. Conducted extensive work with Ext JS 4.2, NodeJS, and Vue.js for frontend development. Demonstrated strong skills in database management using PostgreSQL and MongoDB. Ensured efficient collaborative code maintenance and version control through SVN and Git.

Programmer/Developer
8/2/2015 - 2/2/2016

Analyzed and developed new functions for the MindTheGraph software. Developed proficiency in PHP, Javascript, Shell Script, and SQL while employing MySQL for database management. Built and styled user interfaces with HTML and CSS. Ensured effective version control and collaborative development using GIT. Adopted Scrum for agile project management and utilized Apiary for API documentation. Developed front-end functionalities with AngularJs and leveraged CodeIgniter for back-end framework implementation.

Programmer / Developer
12/2/2012 - 11/2/2014

Contributed 30 hours per week towards maintaining and developing the SIGAT system for the Fire Department. Showcased technical expertise in PHP, JavaScript, Python, Shell Script, SQL, MySQL, HTML, and CSS. Delivered comprehensive maintenance and development services which involved enhancing system reliability and performance. Developed skills in writing efficient and scalable code while ensuring adherence to project specifications and timelines. Demonstrated capability in troubleshooting and debugging complex issues within the system.

Digital Games Technology at Itajaí Valley University
2009 - 2012