Katakana - Japanese Alphabet

This is the monologue from a foreigner who immigrated to Japan out of occupation requirement:
I suddenly came to Japan without knowing any skill of Japanese, so that language has become the biggest barrier in my life and work. It's the difficulty of learning a totally strange foreign language that encouraged me to research and develop this unique APP applying my professional knowledge and the latest AI recognition tech. Our aims are to enable the beginners to master Kana quickly and improve the listening, speaking, reading and writing abilities in the same time.
Highlights:
• writing to learn
What’s the original function is to recognize whether the handwriting stroke orders are correct through AI technique, which has overturned the conventional learning approach of listening and speaking, to make you master the ability of reading and writing
• write like a native - learning with latest AI recognition tech
This APP has analyzed tens of thousands of handwriting characters of Japanese via AI which enable beginners to acquire the most standard writing of Katakana
• gaming to learn
You'll learning all Hiragana via each checkpoints, and master all Katakana unconsciously.

Kana Sounds Resource:
あみたろの声素材工房
http://www14.big.or.jp/~amiami/happy/