Hi,
Although I do not have a great profile here, (as I mainly work from PPH and Fiverr), but I am a Professional English-Hindi or Hindi - English (manual) translator, (i am a CA as well) and have worked for a lot of authors and helped them translating their books in hindi for their kindle versions :)
I also translate do translations/subtitling for you tube videos.
if you would like to see my works, I'll definitely send you some samples. and Regarding your short script of just 153 words, I can deliver the work tomorrow itself, and if you like the work, you may then send me more.
the essence here is, to understand the concept of what is being said, and instead of word to word translation, which everyone usually does, I understand essence and then translate it into hindi.
I look forward to your quick response
Sincere Regards
Pooja