Its Hindi (national language of India) for me & Kannada (a local language here in India) for my co-founder. We are reasonably good with spoken English but guess the written part is reasonably bad. We are on a lookout for a good tech guy who likes what we are doing, loves to write & can help us with the content creation & proof-reading.
Thanks. Do give the Codelearn Playground a spin. The tasks are not prominently visible & you would need to wade through the lessons to see them. Would appreciate some feedback here or you may drop them to us personally - founders@codelearn.org
Caution: Things should be reasonably stable but you may expect some beta hiccups. Some hiccups might also come due to high HN traffic. We have reasonably low traffic otherwise. The server is a small EC2 instance.