André Antonio da Silva Queiroz completed AI-Assisted Code Modernization with IBM

Built and verified a full legacy-code modernization for a fleet service system: fixed the wear calculation, handled missing service readings safely, corrected the nightly report’s average and crash path, repaired a hidden mileage-conversion bug in shared helpers, and added a regression test. Also produced a data-driven breakdown-risk analysis that ranked cars by service risk using the factors the dataset actually supported, not the obvious but misleading mileage assumption.

• Leakage-Free Bug Diagnosis
• Honest Acceptance Verification
• Data-Driven Risk Analysis
• AI Agent Auditing