Hi there ^^ I'm delphi coder actually I used to deal with simillar jobs just like the one you have mentioned , I used to code database driven applications using the latest engines supported by delphi like FireDac,UNIDAC,ADO,ODBC and so forth also working with RDBMS like SQLSERVER,MYSQL,SQLITE,FIREBIRD,POSTGRE and so forth , regarding to clouds , delphi already support amazon backend ;) anyway provide me with more info and I will do my best ^^
best regards