Data Compression project with knowledge of Delphi and C++/COM (repost)

We are hiring an experienced developer for a work on existing Delphi non-GUI components that include adding some additional features and improvements to existing features. Knowledge in field of data compression is required, ZIP file format and AES encryption. It is a long term project that will be set up in several stages. Long term position is strong possibility. Detailed project specification can be only discussed with serious and potential developers with experience in specified areas. ## Deliverables A person needs to have experience in Delphi with file streams, connectivity with .DLL and .OBJ files and other non-GUI code functions that may be required by this project. Also needs excellent knowledge of Visual C/Borland C++ Builder with expertise of exploring sources of existing DLLs, adding small modifications and preparing them for connectivity with Delphi. Multithreading experience is mandatory.