Feature to upload multiple formats of file

Avg Bid (INR)
300 / hr
Project Budget (INR)
₹100 - ₹400 / hr

Project Description:
I have written a symfony 1.4 application in which there is a feature to add file in PDF format. I want to add more formats under that.
Bidder should show me a plan of how to do this. I can share more details if needed.

I can only pay INR 1000-1200. It should not be more than 4 hours of work for experienced programmer. Please don't bid if you need more than that.

Hours of work: 4 Project Duration: < 1 week Skills required:
Symfony PHP
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₹300 / hr
Hours: 4 hr/ week