Opencart 2.3 Extension Modification

For my project, I am seeking an expert in Opencart 2.3 extensions to add new capabilities. The primary focus will be the modifications must ensure compatibility with Lscache and the Journal 3.2 theme. Presently, Lscache shows partial compatibility, specifically regarding image optimization. Ideally, you possess extensive experience with Opencart, Lscache and Journal 3.2. Key skills required:
- Opencart 2.3 extension development
- Understanding of Lscache and Journal 3.2 compatibility issues
- Expertise in image optimization
- Proven experience in UI/UX design, specifically in product listings and checkout process enhancements.