Leonardo L.Principal Engineer
Skills
A proactive and entrepreneurial professional with a strong aptitude for learning and effective communication, committed to harnessing technology for problem-solving. Specializes in mobile application software development, with specific expertise in Flutter and Dart, and experience utilizing technologies such as MobX, Provider, Bloc, and Firebase. Proficient in agile methodologies, design patterns, unit testing, widget testing, integration testing, and GIT management and versioning. Dedicated to developing software products that meet business needs while maintaining technical excellence, with involvement in every stage of software development, from problem identification and UX/UI design to result analysis and documentation creation. Emphasizes code quality through adherence to SOLID principles and clean architecture, and prioritizes security and application performance. Additional experience includes React, Python, Node.js, and .Net for web development and backend processes, allowing for the creation and integration of comprehensive, high-performance mobile solutions.
Software Developer in Digitalization and Intelligent Robotics - CeDRI
10/1/2022 - Present
Contributed to a master's thesis project involving the creation of a comprehensive data collection system for industrial machines. Developed a system to collect data from various sensors, store the data, process it, and provide access via an API. Utilized FastAPI for the API and employed Python for the data receipt and processing modules. The frontend development was executed in Next.js, enabling real-time data visualization on a dashboard. For deployment, used an NGINX server and Docker. The system was designed with a focus on adaptability and scalability, allowing for seamless integration of new machines and sensors, as well as the implementation of new processing models. Enhanced industrial performance and supported data-driven decision-making.The term Product Manager is not an educational institution, instead, it is a job title. If you meant something else or have another query regarding educational institutions, please provide more details.
8/1/2021 - 8/1/2022
Achieved business results by effectively satisfying user needs through the application of various research methods and diligent KPI monitoring. Utilized data-driven decision-making in collaboration with business units to align objectives and outcomes. Ideal for roles requiring a strong focus on user-centric design and data analysis to drive performance and strategic initiatives.Mobile Developer
3/1/2021 - 3/1/2022
Developed two mobile applications for a startup targeting the PET market. The first app catered to professionals, featuring job search capabilities, video resume recording and submission, and professional profiles to attract companies. Addressed numerous bugs and enhanced the user experience by redesigning the interface, adding new functionalities like video resumes, and optimizing overall app performance. Successfully published the refined app on Google Play, ensuring a seamless experience for users.
Initiated the development of a second app for companies, mirroring the design and functionalities of the professional app. Despite the progress made, the project was paused due to budget constraints, as companies already had access via a web platform. Demonstrated proficiency in mobile app development, UI/UX design, and bug resolution.Chief Executive Officer
7/1/2020 - 1/1/2021
Represented the company externally and managed communication between directorates to ensure project objectives were achieved. Coordinated the development of various projects, focusing on maintaining high standards of quality. Worked towards positioning the company as a leading reference in professional development within the market, ensuring the delivery of high-quality products that met client needs.Developer
7/1/2019 - 7/1/2021
Developed proficiency in Flutter and React, alongside .NET, to build and support an international data collection system. Demonstrated expertise in creating scalable and efficient applications capable of gathering data from multiple countries.Tech Lead
5/1/2019 - 3/1/2021
Developed and conducted technical training for new members with no prior project development experience. Assisted the board in strategic decision-making to facilitate company growth. Contributed to the company's continued prominence within the Computer Engineering course at CEFET-MG.Vice President
5/1/2019 - 7/1/2020
During this period as Vice President, collaborated in the company's founding process, developing initial processes and establishing the company's image within an educational institution to encourage participation from Computer Engineering students in the project. Focused efforts on the legal area and the regulation of documents essential for project development. Acted as a Product Owner and Scrum Master for development teams on the company’s inaugural projects. Emphasized building a culture of effective communication, knowledge sharing, and horizontal organizational structure.Member
1/1/2019 - 5/1/2019
Developed the construction and structuring of a junior engineering company within the Computer Engineering department at CEFET-MG. Gained valuable experience in interdisciplinary collaboration and a strong understanding of entrepreneurship and business foundations.Member
10/1/2018 - 10/1/2019
Enhanced course quality by organizing and executing mini-courses, workshops, lectures, technical visits, and project development. Utilized the agile Scrum methodology for efficient project organization and development, fostering teamwork and member autonomy. Engaged in diverse activities across three core teams: administration and dissemination, events, and development, gaining comprehensive skills in each area.
Computer Engineering at Federal Center for Technological Education of Minas Gerais
2018 - 2023Software architecture and development at Polytechnic Institute of Bragança
2022 - 2024
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