Hello. 
To translate your site into other languages, you just need to install the extension for OpenCart, do the settings and click one button - it takes you only 5 minutes. 50,000,000 characters for translation are free until the end of 2021. 
Please, share this link to your CEO https://www.opencart.com/index.php?route=marketplace/extension/info&amp;extension_id=42432 
Thanks for your time. 
Best Wishes, Alex