Will have to dedicate every day time for this on going project. Will be responsible working with an application written in core php. will be responsible for designing new functionality, coding them, updating or modifying existing code in the application as well. A lot of feed back will be provided. Will have to create tables as well. Work needs to be 3-5 hours each day and prior weekly schedule will have to be given. Experience is must. Need to know how to work with PHPgrid and insert update delete functions. Need to know how to manage complex calculation via PHP code and database values. Working knowledge of Mysql, preparing queries and updating database.
14 pekerja bebas membida secara purata $12/jam untuk pekerjaan ini