Simple Bitstamp API integration

RM825-2475 MYR

Закрито

Опублікований

almost 6 years ago

RM825-2475 MYR

Оплачується при отриманні

We are a fintech company that runs a cryptocurrency hedge fund and are developing an exchange. We are sub-contracting out small trader tools like this project that are independent of our main project. We need a web app written in PhP that: 1. Calls Bitstamp's [A cryptocurrency exchange] REST API to check bid and ask prices. 2. Either an instant order [If the price difference between bid and ask prices < USD10] or a limit order is placed via the API based on the prices. Limit order will be priced at the mid point between bid and ask prices [bid + ([bid - ask]/2)] 3. If a limit order is placed, a timer is set to check if it executes. 4. If it hasn't executed, check if the bid price has gone above it or if the ask price as gone below it. If either one happens, cancel the order and make a new one. 2. If executed, check the balance and withdraw the purchased cryptocurrency to a wallet address of our choosing if balance is enough. Attached is a simple flowchart of how it should work and the interface. It is meant to be simple as it only involves placing either an instant or limit order to buy and then withdrawing it after the order has been executed. No other types of orders like sell orders.

Bitcoin

MySQL

PHP

Software Architecture

ID проекту: 17161742

Про проект

14 пропозицій(-ї)

Дистанційний проект

Активність 6 yrs ago

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@graphicaa

To develop php web application (Synergy trading tool) with the following features: 1. To implement bitstamp api to check bid and ask prices or cryptocurrencies 2. Order placement via the api to be placed using the logic explained. a. Instant order b. limit order 3. withdrawing the order after it has been executed. The interface flow and logic flow as per the flowchart provided will be implemented for the purpose. Approx time to complete: 14 - 16 days (Senior only project) Regards Gopal

RM3 333 MYR за 14 дні(-в)

4,8

(577 відгуки(-ів))

9,0

@ITCristRo

Hi,we're all senior software developers,we've just checked your project requirements,we're able to perform your project and you'll be interesting with us,please come in contact with us to discuss for more project details... Simple Bitstamp API integration Bitcoin, MySQL, PHP, Software Architecture,

RM1 833 MYR за 11 дні(-в)

5,0

(13 відгуки(-ів))

6,2

@rajneeshsaini

Dear Hiring Manager, Hope you are doing great!! --You’ll get all the expected stuff like a great professional service and a fast turn around, at a bit less, and I get a bit more exposure. I have read you description completely and placing my bid accordingly as I have all the required skills that you have mentioned in your description. Having near about 5 years experience in such kind of web projects. I am specialise in, websites Photoshop, Graphic design, illustrator and website deigning / development for small to medium sized businesses on a budget. I am designer cum developer and I am consistently designing eye catchy websites based on client business needs. I will deliver you the website with clean, modern, unique & functional design. I have great expertise with website development. ============================= If the above offer sounds like something you would be interested in , I’d love to hear from you. ============================= -------------------------------------------- I am TOP RATED freelancer. -------------------------------------------- Please check my freelancer profile and work history :- https://www.freelancer.com/u/rajneeshsaini I'm a recognized freelancer, like to build long term business relations. Thanks for your consideration.

RM2 468 MYR за 10 дні(-в)

5,0

(38 відгуки(-ів))

6,3

@steponwebstudio1

Hello, I read your requirement and it seems you need end-to-end service for API Integration in PHP. We are a team of professionals and can support you with all required skills and infrastructure. We also have experience in building new API. Please let me know when can we discuss further on your project. Thanks -Meet

RM2 222 MYR за 10 дні(-в)

4,8

(19 відгуки(-ів))

4,3

@bandiachorwadi

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 experienced in blockchanin technologies as well. i would able to help you in any situation with my proper knowledge let chat more on this project waiting for your response thank you

RM2 000 MYR за 5 дні(-в)

3,3

(8 відгуки(-ів))

4,1

@BlockchainWorld

Hello , I am a Certified Web Application Developer with 10+ years of experience in programming , Bitcoin, MySQL, PHP, Software Architecture and Application development . I have reviewed your project description and I would like to develop Web Application that can Calls Bitstamp's REST API to check bid and ask prices with all features as per your requirements . I have developed web-based applications from design to coding and full implementation . I have consistently produced terrific code within customer-set deliverables time frames. I am responsible for creating, developing, benchmarking, verifying and testing of various online web applications which are mainly based upon online interaction and to build and design the module according to the specification of clients and deliver it in proper deadline. I would appreciate the opportunity to meet with you further talk about my previous experience and I feel happy to bring samples of my work for your perusal at that time. Best Regards.

RM825 MYR за 5 дні(-в)