Japanese IVR System with Telegram Integration

I'm seeking an expert in IVR systems to develop a Japanese inbound call system, delivering a welcome message and providing account information. Any input from the caller via the keypad should be relayed to a Telegram bot.

Key Features:
- A welcoming automated message
- An 'Account Information' menu
- Options within the 'Account Information' menu including: Account Balance, Recent Transactions, Account Status

Ideal Skills:
- Extensive experience in developing IVR systems
- Proficient in Japanese language
- Familiarity with Telegram bot integration
- Understanding of account information systems