Script for trading short/sell (Arbitrage)

Developed in php the script trough api get the Ask and Bid of exchange with volume and store in db mysql (table_data)

The script calculate the margin and if he bigger than one defined make a Buy to book1, and Short Sell to book 2.

When the margin get lower he close the trading, sell to book 1 , and buyback the book2.

The script need to support at least 1 exchange that allow short sell.

In the first stage i need only two exchange :

Kraken for buy

Cex for short selling

however script need to manage every aspect of order, check status.

For every exchange, in a separate file need to be stored of course privatekey and secrect key and also comission fee.

If you want know more about this concept search blackbird crypto on google.

We need to check more than 1 pairs but for now only BTC/USD, and we open only one trade (no more trade open at the same time)

In this first stage only two exchange, however the project must be build to be implemented in future.

Developer must have some experience on trading and short selling.

I don't need complex GUI , it's not and never been commercial project, i need however a screen and text log.
Very important is the correct transaction not the graph or template.

Evner: Bitcoin, Javascript, MySQL, PHP, Software Arkitektur

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Om arbejdsgiveren:
( 1 bedømmelse ) Caerano Di San Marco, Italy

Projekt ID: #16526886

10 freelancere byder i gennemsnit €281 på dette job

€155 EUR in 3 dage
(103 bedømmelser)

Hello, I have gone through your project requirement and it is clear to me.I can do this work as per your requirement within the time but still i have some questions about the project please message me so I can ask. Flere

€888 EUR in 30 dage
(141 bedømmelser)

We read your requirement about Developer of php for script here is the our previous Cryptocoin project please visit [login to view URL] also check wallet [login to view URL] and awe want you to know Flere

€133 EUR på 1 dag
(19 bedømmelser)

Hello. Thanks for reviewing my proposal. I already made cryptocoin auto trading program on window. Please review my previous works. Flere

€500 EUR in 20 dage
(52 bedømmelser)

Hi, i'm very interested in cryptocurrencies and already developed a few projects dealing with it so I think I can help you. Feel free to contact me here to discuss it further. Thanks !

€155 EUR in 3 dage
(15 bedømmelser)
€111 EUR in 3 dage
(6 bedømmelser)

Hello, Glad to tell you that we are currently working on Cryptocurrencies kind projects which are in the developments phases. Just gone through your project scenario and it looks like you are looking for websi Flere

€233 EUR in 6 dage
(4 bedømmelser)

hi thank for your project I have more than 4+ years of experienced in crypto currencies and i m doing trading in most popular exchange and trading site like poloniex, yobit, livecoin, binance etc. I have must good exp Flere

€200 EUR in 3 dage
(7 bedømmelser)

A proposal has not yet been provided

€283 EUR in 3 dage
(0 bedømmelser)

I have 6 year experience Freelancer,up work,Fiverr & 99design market place I have seen your project that i can to do easily because I have many experience to Graphic Design,Webdesign,Web Develop & programming .So I cou Flere

€155 EUR in 3 dage
(0 bedømmelser)