Wallet Application for Cryptography

LOOKING FOR a well experienced Developer in CRYPTOGRAPHY WALLET APP suitable for WEB / IOS / ANDROIDRequirements / checklist:Used of blockchain api for btc exchangesGenerate BTC address for registered user, private and public addressGenerate PHP addressGenerate USD addressAble to exchange in all of the following: BTC to PHP,            BTC to USD,            PHP to USD,            PHP to BTC,            USD to PHP      6. Send the following:             BTC to BTC address,             PHP to PHP address,             USD to USD address      7. Accepted Payments platform:             Paypal,             Credit Card,             Debit card      8. Registration      9. User login      10. Reset password      11.  Google Auth enable      12. Confirmation via email      13. Able to send via sms for any transaction for exchanges      14. Able to install in playstore, googleplayReference site: [login to view URL]: ubusiness5120@[login to view URL]: test2018 Skills: Android, Cryptography, iOS Development, MySQL, Java, RESTAPIBack end - JAVA (android ) IOS (Objective -C)Front end - HTML , CSS, JS , BOOSTRAP