PHP application to store secure notes

Hello I simply need a notes storage PHP based application. My requirement is simple. I just need to add some notes and store that in MySQL db and it will list down the notes, when i click the note it should reveal the note content (retrieve records from db) Technical specification : - Requires main login with password and another 1 more additional security. i.e. google auth or another key. - What ever the record i store in MySQL should be encrypted by my special key (in case MySQL db got hacked, no one should be able to retrieve my data) - So in the list view, when i click a note title, it should ask me for a special decryption key, only when i enter the key, it should decrypt my stored data and reveal my notes. something similar to this script shown here : [login to view URL] my budget is not so high, therefore please do not bid more than my listed pricing. If the dev do this project properly, we will do several other future projects with them. Thanks