Gabriel I.

Full-stack Product Engineer

Full Stack Developer
8/1/2021 - 3/1/2023

Developed expertise in creating graphical interfaces using React and APIs utilizing Node.js, Laravel, and Ruby on Rails. Ensured a fluid and pleasant user experience and organized databases, code, and documentation to be easily comprehensible, implementable, and modifiable by developers. Conducted projects with tools that provided data for better decision-making and maintained the platform's integrity and correct implementation of business rules.

Key accomplishments include the creation of a unified model for front-end consultation of various company APIs, reducing container build time by over 20% locally and in production, and migrating technology stacks from Rails and Laravel to Node, which decreased request time by approximately 100ms. This migration also unified the language used in projects for improved development experience and ease of maintenance. Conducted an in-depth study of the primary API logger to eliminate redundancies and silent failures, capturing runtime errors at compile-time. This refactoring reduced around 600 lines of code and significantly decreased the time required for developers to add dependencies utilizing the logger by roughly threefold.

Technology Facilitator
9/1/2020 - 9/1/2022

Developed and delivered curriculum focused on HTML, CSS, JavaScript, Docker, MySQL, MongoDB, Node.js, Mongoose, and React.js within both B2C and B2B partner models. Created class content leveraging presentations and accessible language, ensuring material was comprehensible to a diverse audience. Implemented automated tests for coding exercises, enhancing learning through hands-on practice. Engaged and prepared groups of up to 50 students for the job market, promoting interactive and debate-driven sessions on various technology topics. Skillfully mediated conflicts within the classroom and produced recorded video content for asynchronous learning. Facilitated live sessions to foster interaction between students and industry professionals.

Key accomplishments include leading the company's first pioneering virtual teaching class, achieving near-total graduate employment. Achieved over 80% employability in more than half of facilitated classes. Played a significant role in evaluating candidates for teaching positions and onboarding new facilitators. After transitioning to the development team, voluntarily resumed teaching for a B2B class module that initially fell short of expectations. By proposing and delivering revised content, revitalized student morale and attained a Net Promoter Score (NPS) of 82 for the module.

Back End Developer
10/1/2019 - 3/1/2020

Developed the main product's API using Django and implemented web crawlers with Selenium for efficient web scraping from government websites. Key activities included the creation of crawlers to streamline information retrieval, organization, and database modeling, as well as the creation and modification of HTTP endpoints. Achievements include the complete elimination of manual employee labor for data consultation, resulting in more than a threefold increase in individual productivity for writing, reviewing, and saving reports.

Project Manager
2/1/2019 - 10/1/2019

Managed software projects with teams of three to five members, developing training content for new company employees. Ensured quality delivery, led and motivated the team to achieve goals, and conducted planning, daily, and review meetings. Promoted pair programming, code reviews, and knowledge-sharing sessions among team members, ensuring team well-being. Performed deployments and managed the project on the company server, creating training content and materials for onboarding new employees.

Notable projects included consultancy for a sports club where a solution was needed to organize internal data on players, training, and employees. Represented the company in alignment meetings, delivering a visual prototype of the platform despite not taking on the full project due to tight deadlines. Successfully inherited and completed a legacy project, conducting negotiations with the client and delivering the complete project within the agreed timeframe.

Full Stack Developer
8/1/2018 - 2/1/2019

Gained expertise in mobile development using Ionic Framework and React Native. Developed and optimized graphical interfaces for mobile applications. Demonstrated proficiency in modeling databases and implementing back-end solutions using Laravel.

Computer Science at Federal University of Rio de Janeiro
2017 - 2022

Computer Science at Estácio de Sá University
2022 - 2024