Codez un logiciel

I need a web software for my company. Briefly, we focus on data entry, gathering contacts and various details about them. I want now to develop our one application for that, I would prefere it run on a CMS but open to other proposals. here is description of projects, functions and details : 1 - We land on a page with a form to login for employee and administrator 2 - Administrators can set up autorisations for employees 3 - A page to create and manage lists 4 - A page for data entry, presented as a Tab, columns will be always the same and we can generate infinite rows Option 01 : import .csv or .xls files Option 02 : export .csv or .xls files Option 03 / we can set up a color for background and fonts by row (like in openoffice) Miscellianous : If it easier to entry data in a form that are automaticaly transfered in a table, it's ok for me. 5 - I need each list created, when we finish to fill it, would be send in a global database (manual ation, not automatic), blending all lists data. Option 01 : adding an advanced searchbar to do research in the global database 6 - In the futur, I want to add a function ... sending email from the software ... 7 - I would like to set up a daily transfer of data to a cloud to secure 8 - I want something nice, secure, stable, easy to use and manageable Feel free to ask me if you need details ... And thank you in advance