Create PHP module to convert currencies at historical rates - repost

I need someone to create a PHP method, which takes the following parameters

1. Amount

2. From currency. Like: USD, EUR etc.

3. To currency. Like: USD, EUR etc.

4. Date

If provided run with the following input:

convertCurrency(100.44, "USD", "EUR", "20-04-2012")

then the method should return the value of 100.44 USD in Euros if the exchange was made on the 20th of april 2012.

I do not know which free API or webservice is the best for doing this, but one that can do this is this one: [url removed, login to view]

Before you start, please test that interface to see if you can run hundreds of queries per minute without getting blocked. In case you get blocked, then you need to find a different API/web service. I will give 10$ to the first person figuring out whether one gets blocked if utilizing

You need to run your code on your test server and provide a simple ugly gui so I can test by just going to a url and filling in four text boxes and pressing "submit".

Taidot: AJAX, Javascript, jQuery / Prototype, PHP

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Tietoa työnantajasta:
( 165 arvostelua ) Copenhagen, Denmark

Projektin tunnus: #4289750

Myönnetty käyttäjälle:


I have completed this. Can provide you before you award me. Award me the project if you like it.

$30 USD 0 päivässä
(1 arvostelu)

7 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


as discussed. Thanks

$30 USD 1 päivässä
(104 arvostelua)

I sent you demo

$30 USD 1 päivässä
(37 arvostelua)

Hello, Please check my PM, I have good ideas about your project.

$249 USD 7 päivässä
(30 arvostelua)

Hello, I've sent you a Private Message with further information. Yours sincerely Christopher

$400 USD 5 päivässä
(2 arvostelua)

Hi, I'm professional web developer. I can create this PHP form.

$30 USD 5 päivässä
(0 arvostelua)

I have investigated the [login to view URL] option, and their terms forbid screen-scraping, so I suspect rapid fire use of those kinds of URLs would be noticed and very swiftly banned. If you want to see for sure, enter this link - Lisää

$50 USD 1 päivässä
(0 arvostelua)

Hi I can make your PHP script, I'm an expert in PHP Application development for over 10 years I have a great experience, I can make script to two days for you. I have an idea that will accelerate the conversion of thou Lisää

$200 USD 7 päivässä
(0 arvostelua)