Arav Kotwal completed AI-Assisted Code Modernization with IBM

Built and verified an end-to-end modernization of a legacy fleet-maintenance service: fixed the wear calculation, handled missing service readings safely, corrected the nightly report, swept a hidden helper-module mileage bug, and added the missing test. Also produced a data-driven breakdown-risk analysis that ranks cars by operational risk rather than assuming older or higher-mileage vehicles are the problem.

• Leakage-Free Feature Engineering
• Honest Model Evaluation
• Directed AI Agent Auditing
• Acceptance-Driven Verification