I'd like someone to review a code base for a large, multi-project Angular 9 application and provide recommendations for optimization. Although we do employ some best practices like lazy loading, my bundled [login to view URL] file is 3.75mb. I'd like it to be at least below 2mb. Using source map explorer as a starting point to identify large packages, I'd like someone to provide recommendations on everything from removing unnecessary packages to identifying where we are reloading modules twice or keeping dead code. This will require an Angular expert to deep dive into this code base and come up with a list of concrete recommendations.