Leonardo Fernandes Bernardes

I contribute to the development and evolution of systems for public administration, with a primary focus on building and enhancing a real-time electronic bidding platform.

Led full-lifecycle Java development (Spring Boot web, legacy desktop), including requirements analysis and technical documentation. Served as the team's SME on client's business rules (mining sector), leading meetings to report progress and align expectations. Facilitated agile retrospectives to drive continuous improvement in the team's processes and dynamics.

Developed and implemented Python automation scripts to optimize manual IT processes, leading to a significant increase in efficiency and the standardization of routines for the Data Management team. Led data extraction and processing projects using Web Scraping, applying data cleaning and analysis techniques to ensure the highest quality and integrity of the information used by the team.

Specialized in the diagnostics of automotive embedded systems, with a focus on Electronic Control Units (ECUs) and electronic fuel injection. Utilized advanced diagnostic tools (scanners, oscilloscopes) to analyze complex system failures, applying systematic logic to resolve hardware and communication issues.

Served as a technical reference for other mechanics and repair technicians, providing advanced support in diagnosing complex failures and ensuring the correct application of components. Acted as the bridge between customer issues and technical solutions, translating diagnostics into clear action plans and building an internal knowledge base.

Computer Networks and Embedded Systems