Delphi - Sync tables from Firebird SQL database with MySQL tables of website

I have an existing Firebird 2.5 SQL database project written in Delphi. I need a tool (.exe and Delphi source code) which can do a two-way synchronization of data in certain tables on my website and on my local database. Functions needed: 1) Upload selected records from the local Firebird SQL database into a table of the MySQL database of my website. There are some related tables which need to be synchronized as well. 2) Download all records from the MySQL database on my website into the tables of my local database. (again there are some related tables which need to be synchronized as well.). Changes made online have precedence, i.e. overwrite data in the MySQL table (but only for the records which we are synchronizing). 3) One-way sync of a few helper tables on the MySQL database with data from some helper tables of the FIrebird database (overwriting all data online and deleting dropped fields) GUI: Simple GUIL Button "Sync helper table" to perform the upload mentioned in 3) above. Button "Download Data" to perform the download mentioned in 2) above. Button "Upload Data" to perform the upload mentioned in 1) above Combobox "Custom Tag", which displays [login to view URL] values (CUSTOM_TAGS is a table on my local database). Upload of all records which carry the selected tag through table PARTNERS_CUSTOM_TAGS (This table allows the user to link one PARTNERS record with several CUSTOM_TAGS records). Please use Fibplus (preferred) and UniDAC (mandatory). Thanks. Budget 200 USD. Will prefer Russian speaking programmers. I need this done within the next four weeks.