Fix broken scripts, menus, write scripts to locate differences between versions, import product data from Zencart, security advice etc.
Comment from client:
It’s an honor to find an OpenCart guru that is trust worthy and patient at the same time. I am glad to be working with you as my company has to deal with many client requests and you answer quickly so I know that you can be there when needed. I searched for many developers but not many give the sense of knowing what they’re doing. You do. You seem to have ideas and plans to tackle projects and I am grateful for that. You’re mature and that’s what I like in a developer. Thank you for your work and honesty so far!
I like a challenge and there’s nothing more challenging than debugging other peoples code! This client was in the position of having several problems with the heavily-modified Opencart based system that they took over. Initially, there was a steep learning curve for me to understand the modified system that was being used, but I was able to work around constraints and resolve the most urgent matters quickly for the client.