Lucas D.
Full-stack Product Engineer

Skills

Node.js

React Native

Next.js

Apollo Graphql

Typescript

Javascript

Mongodb

React

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Bio

Fullstack Developer with four years of industry experience, specializing in technologies including React, Next, Node, MySQL, Docker, and Typescript. Extensive knowledge in API development and web applications, complemented by advanced skills in UX/UI design and prototyping with Figma. Proficient in agile methodologies with significant experience in SCRUM. Interested in projects focused on scalable application development.

Sr. Software Engineer
1/1/2023 - Present

Developed a project from inception, encompassing both backend and frontend components, for a cashless self-service solution focused on enhancing user experience at events. Initiated the creation of a Minimum Viable Product (MVP) and subsequently revamped the product to ensure scalability and robustness. Leveraged Clean Architecture principles throughout the project lifecycle, integrating seamlessly with third-party APIs, especially for payment gateways. Employed rigorous unit testing and integration testing protocols to ensure reliability and performance. Pioneered a data-driven approach to inform decision-making and optimize system efficiency.
Fullstack Software Engineer
3/1/2022 - 5/1/2023

In a role concentrated on advancing AI technology within the healthcare sector, achieved a 40% reduction in legacy code processing time, showcasing expertise in optimizing existing systems. Developed two APIs from scratch, enhancing data accessibility and system interoperability. Maintained over five frontend applications, ensuring robust and user-friendly interfaces. Demonstrated advanced data visualization skills by creating two dashboards in PowerBI. Conducted multiple integrations with third-party APIs, facilitating seamless data exchange and functional enhancements.
Frontend Developer
11/1/2021 - 2/1/2022

Spearheaded the development of a mobile application designed for salespeople to execute the entire sales process through their cell phones. Engineered a comprehensive new system design to meet advanced functional requirements and significantly enhanced user experience. Managed and maintained the legacy system to ensure stability and continuity while integrating new features and optimizations. Demonstrated expertise in mobile app development frameworks, contributing to a seamless, user-focused product that streamlined sales operations.
Junior Front-End Developer
9/1/2019 - 11/1/2021

Contributed to the development of two mobile applications for both Android and iOS platforms, enhancing user engagement and experience. Collaborated on creating a backoffice application using React to streamline administrative tasks. Played a key role in developing a GraphQL API, facilitating efficient data retrieval and manipulation. Demonstrated technical expertise by participating in the development of two Single Page Applications (SPAs) using React, significantly improving application performance and user interface.