Not really. The best dev experience I have with the iPad is using Blink to mosh into (the mobility mosh offers over SSH is key for me) a server, which lets me run whatever I want on it. But if you're developing GUI applications, it's not really that great.
You can use something like Working Copy for git and Textastic for editing programs on the iPad, but it's not really a proper IDE (even a light IDE) just a syntax aware editor. If I'm not using emacs on the server, I use those for my code editing purposes.
Haven’t tried mosh in a while but this was my biggest gripe, over what is otherwise an amazing mobile experience.
One of their listed use-cases is exactly this:
> Develop on your iPad. You can upload/download files (and even store them in the cloud using the Files app), as well as open repositories remotely with the built-in GitHub Repositories extension.
Direct quote
Perhaps one of the self-hosted VS Code solutions out there would work?