Upgrade an existing application. MS-SQL database, C sharp code, ASP.net. There are about 6 major functions, some just displaying information from the db, others being transactional - with input forms with validation and cross-checking db, and update and confirmation screens. Application sends emails for conformation of registration or transactions etc. About 25 different pages in total.
The application is already in existence and is fully functional. The job is:
1. Implement new colours and display/input standards as per specification (new GIFs, JPGs, etc. have already been prepared by graphic designer).
2. Implement Ajax in selected areas where currently full page is being redrawn unecessarily
3. Fix a number of bugs, some of which are in the application code or may require database design modification.
4. Some small enhancements to how some features work
Note: there are no new screens or functions. I will supply a detailed specification and your final price would be based on this.