How I Let an AI Refactor My Whole Codebase (Using Gemini 3.5)

📰 Dev.to AI

Learn how to refactor your legacy codebase using AI with Gemini 3.5 and improve deployment efficiency

intermediate Published 21 May 2026

Action Steps

Identify areas of tight coupling in your legacy codebase using dependency analysis tools
Use Gemini 3.5 to refactor your code and extract independent components
Test and validate the refactored code to ensure functionality and performance
Apply automated testing and continuous integration to prevent regression and ensure smooth deployments
Compare the results of AI-powered refactoring with manual refactoring to evaluate efficiency gains

Who Needs to Know This

Solo developers and development teams can benefit from AI-powered refactoring to simplify their codebase and reduce deployment risks

Key Insight

💡 AI-powered refactoring can simplify complex codebases and reduce deployment risks