Make the cryptocurrency buy/sell function with 3rd party api.

$8-15 USD / hour

Closed

Posted

over 5 years ago

$8-15 USD / hour

Hi there. I am going to add the buy/sell feature into my wallet. My wallet is based on the swift language and server side is using nodeJs and laravel framework. And I am going to use coinbase as the 3rd party api. If you have coinbase account, It is prefer. Only bid you have coinbase account to test the buy/sell function and have rich experience in coinbase related to buy/sell functions. It is prefer if you can build the sell widget similar to the buy widget on the coinbase. I will require only simple functions and only backend working.. Thanks.

Project ID: 17605728

About the project

5 proposals

Remote project

Active 6 yrs ago

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5 freelancers are bidding on average $16 USD/hour for this job

@brendanmullan90

Hello, my name is Brendan. I am an expert in web development/design with over 10 years experience in my field. This is a project that fits within my area of expertise and would love to come on board and work with you. I am available to start right away. - 10 years experience in web development - Expert in crypto currency apis - Highly rated and trusted freelancer with 60 completed projects - Fast communications and over deliver on all projects I work on

$14 USD in 40 days

4.8

(46 reviews)

5.6

@manojsainig

Hi, i have working experience with PHP, Laravel and Symfony. I have extensive experience in JavaScript Language with specialization in Node Js (Server Side) and React JS (Client Side) based on MEAN stack. I have been developed various powerful client-side and server-side web applications and dynamic websites using ReactJS framework and Node.js platform. Let me know what is the best time to discuss with your about the details. Thanks! Manoj

$13 USD in 40 days

5.0

(12 reviews)

4.8

@ArtemGB

Hey! My name is Artem, Im from Russia (Moscow). Nice to meet you sir. Studied your offer. Portfolio - https://www.freelancer.com/u/ArtemGB (This is not all the work, if you are interested in some specific topic - you can ask me personally) Im Laravel developer (experience more than 5+ years). I engaged both in completions of the existing websites, and development from scratch. If the project is large or you need to do it as quickly as possible, then connect the development partners. The average rate is $ 20 per hour. I try to carry out projects in time and I am always online. Let me know if my offer is interesting to you. P.S. I always read the task before responding.

$24 USD in 10 days