Romullo J.

Full-stack Product Engineer

Full Stack Developer
3/1/2023 - 10/1/2023

Played a central role in technological modernization by leading the migration from a legacy PHP system to a modern architecture, leveraging React (Next.js) on the front-end and Node.js (Nest.js) on the back-end. This migration resulted in dynamic interfaces and robust APIs, which culminated in an agile and efficient system.

Full Stack Developer
9/1/2022 - 12/1/2022

Collaborated effectively to create solutions that enhance the delivery experience, focusing on the development of engaging interfaces using React. Leveraged technical proficiency in implementing robust back-ends with Node.js, ensuring seamless connections between customers, restaurants, and delivery drivers.

Frontend developer
6/1/2022 - 9/1/2022

Specialized in creating immersive experiences for fans of Fortnite and League of Legends. Contributed to the development of engaging experiences that seamlessly integrate entertainment with meaningful educational content. Played a pivotal role in unifying technology and education, redefining the potential of games to enhance learning processes.

Frontend developer
6/1/2021 - 5/1/2022

Developed technical expertise in various programming languages and frameworks, including PHP, Doctrine, Silex, Ext JS 4.2, Node.js, and Vue.js. Demonstrated proficiency with relational and non-relational databases such as PostgreSQL and MongoDB. Managed collaborative code maintenance and project version control using SVN and Git. Contributed to a diverse range of projects, including the implementation of coupon systems, educational platforms, and international pharmaceutical industry solutions. Applied skills across the entire development stack, ensuring a comprehensive understanding of project requirements and execution.

Developer
7/2/2020 - 6/1/2021

Developed and maintained a condominium solutions system, achieving significant improvements in both performance optimization and technological migration. Utilized React.js for front-end development, enhancing the user interface and experience. Implemented efficient APIs on the back-end using PHP with the CodeIgniter framework. Demonstrated expertise in both client-side and server-side development while successfully migrating the portal infrastructure from PHP to a modern React-based framework.

Information Systems at DeVry Education of Brazil
2016 - 2022

GoStack at RocketSeat
8/1/2023

Full Stack PHP Developer at UpInside Treinamentos
1/1/2023