Develop library that can convert image , audio , video , documents , archive and ebooks .
this is ref site with all file formats [url removed, login to view]
no 3rd party api
14 freelancers estão ofertando em média $468 para esse trabalho
Yes sir I have develop library before i have very good experience ... Relevant Skills and Experience I can manage all of this .HTML, Linux, MySQL, PHP, Website Design Proposed Milestones $555 USD - .
Dear Sir I have many experiences with php programming I can this task perfectly I look forward your response Regards Relevant Skills and Experience php programming Proposed Milestones $500 USD - in 10 days