Lucas U.
Full-stack Product Engineer

Skills

Node.js

Java

Javascript

Python

React

Lucas is available for hire

Meet Lucas U.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A Software Engineer with a degree from the University of Brasília, attained in 2023, showcasing comprehensive expertise in software development. This includes the entire lifecycle from product conception through development and testing, to CI/CD processes, data modeling, and customer validation. A proven track record in both technical skills and effective team collaboration underscores a commitment to personal growth, team enhancement, and delivering significant value to end users. Gradually transitioning into a leadership role, a strong emphasis is placed on the well-being of team members and the adoption of innovative technologies. Ambitious in pursuit of advanced leadership positions within development teams and technical leadership roles through challenging and fulfilling opportunities.

Full-stack Developer
2/1/2021 - 1/1/2022

Specialized in the evolution of applications linked to ERP systems and contributed significantly to transitioning from monolithic architecture to microservices. Developed proficiency in PHP, Doctrine, and Silex, building robust backend services. Extensive work with Ext JS 4.2 and NodeJS for frontend and backend frameworks respectively, as well as Vue.js for progressive JavaScript applications. Demonstrated strong database management skills with PostgreSQL and MongoDB. Ensured high-quality and collaborative code maintenance through SVN and Git, facilitating seamless version control and team collaboration.
Tech Lead
5/1/2022 - 1/1/2024

Served as the technical leader for a development squad focused on the company's web portal, developing reusable endpoints, and managing all system integrations. Applied agile methodologies for efficient team management and facilitated interactions within and outside the squad.
FullStack Developer Senior
1/1/2022 - 5/1/2022

Led a data team, focusing on creating dashboards with Vue.js and various other technologies, including analytical cubes, Node.js, ReactJS, and React Native. Gained extensive experience in managing and optimizing databases using PostgreSQL and leveraging cloud services with AWS. Demonstrated strong skills in containerization and orchestration using Kubernetes and Rancher. Prioritized effective team management to ensure the highest quality of data presentation for end-users while maintaining the well-being and productivity of developers.
Front-End Developer
4/1/2021 - 6/1/2021

Developed the administration frontend of a startup from React to Vue.js, showcasing adeptness in both frameworks. Gained comprehensive expertise in building Single Page Applications (SPAs) with Vue.js, while leveraging its component-based architecture to enhance maintainability and scalability. Utilized Vuex for state management, ensuring efficient data handling and consistency across the application. Employed Vue Router to implement dynamic routing and navigation.

Ensured seamless migration from React by maintaining feature parity and improving performance. Worked with tools like Webpack and Babel for module bundling and JavaScript transpilation, respectively. Demonstrated proficiency in debugging and optimizing frontend code to deliver a responsive user interface. Collaborated closely with backend teams, using REST APIs to fetch and display data efficiently.

Managed version control through Git, facilitating collaborative development and integration. Utilized testing frameworks such as Jest and Vue Test Utils to write and maintain comprehensive unit tests, ensuring robust code quality. Employed CSS preprocessors like SASS for more organized and reusable styling, and incorporated build tools to streamline the development process.

Developed a deep understanding of performance optimization techniques and best practices in frontend development, contributing to a highly responsive and user-friendly application.
Software Developer and Researcher
10/1/2019 - 6/1/2021

Led the evolution and integration of a pricing tool, enhancing its backend developed in Java with the Spring framework. Created a new frontend for the tool using ReactJS, aligning it with the design system standards of the Brazilian government. Developed a REST API leveraging Python and Flask to facilitate data exchange and improve system interoperability.