Lucas S.

Full-stack Product Engineer

Mobile Developer
4/1/2023 - 9/1/2023

Contributed to the development of an agro-management application by creating hybrid Android/iOS applications utilizing Javascript and Typescript. Engaged extensively with React, React Native, ContextAPI, HTML, CSS, design systems, and styled components. Guided team activities in accordance with SCRUM and KANBAN methodologies using the JIRA tool. Emphasized the importance of SOLID principles, clean code, and clean architecture in constructing new applications. Delivered high-quality agro-management assets that significantly enhanced farm management and production efficiency, resulting in high customer satisfaction.

Frontend Developer
10/1/2022 - Present

Participated in the project of migrating legacy systems from Java JSF to React with NextJS. Constructed new web applications utilizing JavaScript, TypeScript, React, NextJS, Styled Components, and AntDesign. Focused on enhancing interface inclusivity, performance, scalability, and overall user experience, significantly contributing to the development of Brazil's leading Penitentiary Administration System. Delivered systems that improved user performance, decision-making, and active management.

Utilized SCRUM and KANBAN methodologies for effective team management, facilitated by JIRA. Developed technical expertise in JavaScript, TypeScript, React, React Native, ContextAPI, HTML, CSS, design systems, and Styled Components.

Junior Mobile Developer
6/1/2022 - 10/1/2022

Contributed to the development of an app specifically designed for managing elderly care homes in Austria, conducted in English, gaining essential technical and communication skills. Played a crucial role in creating a hybrid Android/iOS application using JavaScript and TypeScript combined with React Native. Implemented state management solutions utilizing ContextAPI and Redux, while ensuring the front end was styled with Styled Components. Utilized HTML and CSS along with design systems to maintain a consistent and visually appealing interface. Managed collaborative code maintenance and deployed updates through Git and GitHub. Delivered a high-quality product that earned significant client satisfaction and positive feedback for its new feature set.

Intern
7/1/2019 - 8/1/2020

Engineered high availability dashboards leveraging advanced data visualization tools and frameworks. Integrated complex backend systems with SAP, ensuring seamless data flow and real-time updates. Utilized technical expertise in SAP to optimize system performance and reliability. Developed skills in handling large datasets and creating user-friendly interfaces for efficient data interpretation. Enhanced abilities in troubleshooting and system debugging to maintain high system uptime and user satisfaction. Demonstrated proficiency in project management, collaborating closely with cross-functional teams to deliver robust solutions.

Information Systems at Santa Terezinha College
2016 - 2021

Electronics Technician at Instituto Federal do Maranhão
12/1/2013