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We need to develop a Multi-cryptocurrency wallet back-end and infrastructure

Our wallet will be a multi-cryptocurrency wallet which is able to send and receive currencies, and convert them using ShapeShift integration which will avoid us from developing our proper exchange (for the time being) and which will also eliminate the issue of having the collaboration with several different exchanges.

The conversion of the multi-crypto currency will happen in two stages, first stage would be that the crypto currency that is held by the owner (BTC, LTC, ETH …etc) will be converted into our own crypto coin and the second conversion will be from our crypto coin into the desired fiat currency (usd, euro, etc…)

please only respond if you have relevant experience using blockchain technology and crypto currency

Skills: Bitcoin, Blockchain, Ethereum, Javascript, Programming

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About the Employer:
( 3 reviews ) ostend, Belgium

Project ID: #15100825

35 freelancers are bidding on average €8818 for this job

leadconcept

Dear Sir, I have read Project Description & do have experience in this technology but I really need more detailed requirements or at least high level features to estimate it precisely, because based on the project d More

€8888 EUR in 70 days
(10 Reviews)
7.3
infoway

Greetings!! ### After reviewing your project description , I got to know that you want a crypto currency wallet, where will be the functionalities of sending, receiving, exchanging of crypto currencies. I have some More

€8247 EUR in 120 days
(38 Reviews)
7.4
technosystem

I have been developing several BTC/LTC/NMC based crypto-currency exchange and trading websites and i would like to show you my 5 star reviews here at freelancer.com website. Thanks

€6944 EUR in 60 days
(12 Reviews)
7.2
point2solutions

Hello, Hope you are doing well!!. I ’m Lalit. I gone through your dating website requirements detail and as per my understanding you need to develop a dating website and I pleased to inform you that previously More

€7777 EUR in 120 days
(3 Reviews)
6.5
bmartynvw

Hi, My name is Benjamin. I'm an expert with over 14 years of experience. My team and I have worked extensively with blockchain technology and cryptocurrencies. Would love to work with you on this Relevant Skills and More

€9000 EUR in 50 days
(15 Reviews)
6.4
augurstech

Dear Employer we will develop Multi-cryptocurrency wallet back-end and [url removed, login to view] go through the reference links shared below Relevant Skills and Experience 1-[url removed, login to view] Prop More

€8333 EUR in 45 days
(17 Reviews)
6.1
shivmirthyusl

Thank you for the detailed description. Can you please open a chat to discuss in detail on this project specification Relevant Skills and Experience we have 10+ yrs of experience Proposed Milestones €8333 EUR - On di More

€8333 EUR in 90 days
(10 Reviews)
5.9
Wangxianming

HI. I'm web site expert. I've experienced in this field 10 years old. backend expert escpecially I build many sites using wordpress laravel angularjs nodejs etc... hope work with you. regards Relevant Skills and Exp More

€8333 EUR in 30 days
(3 Reviews)
5.8
eclipsetechno

Hi, As far as I have understood, you must be an affiliate to ShapeShift. If you provide an API and the documentations then we shall be able to work with it. Relevant Skills and Experience Since we know the algorithms More

€9111 EUR in 125 days
(4 Reviews)
5.8
webbookstudio

Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so More

€9200 EUR in 55 days
(9 Reviews)
5.9
qualifiedcoders

Hi, Good day! We have read your post and would like to discuss as we have professionals who have already developed a similar bitcoin exchange application where we have used bitcoin APIs & wallet. Relevant Skills a More

€5000 EUR in 50 days
(10 Reviews)
7.1
€8333 EUR in 30 days
(19 Reviews)
5.4
QuantumSatis

Hi, we are open for a new project for right now. Need to clarify as many details as possible in order to provide you with an accurate quote and our vision. Let's discuss. Relevant Skills and Experience Our agency has More

€8333 EUR in 30 days
(2 Reviews)
5.0
desireds

Hello there, Yes I can provide you Multi-cryptocurrency wallet back-end and infrastructure I am master in Web designing using PHP (Cake PHP, Core PHP), WordPress, Magento, Joomla, Ecommerce, JavaScript, Codeignit More

€5555 EUR in 50 days
(7 Reviews)
4.6
priyas171

Hi, Greetings!! We have huge experience of working on multi-cryptocurrency. Please chat with us to discuss further Looking forward to your response Thanks & Regards, Subasini Relevant Skills and Experience Multi- More

€13888 EUR in 120 days
(2 Reviews)
3.6
humrobo

Hi, Hope you are doing well! I am quite interested in your project & 100% confident that I can develop a a Multi-cryptocurrency wallet back-end and infrastructure . I have relevant experience in blockchain tec More

€8333 EUR in 30 days
(1 Review)
3.6
artifexonline

Hi, I have reviewed your requirement and I can do this job as per your requirement. We have huge expertise in WORDPRESS ,Payment gateway, Laravel, Node.Js , React.Js, CakePHP, Codeigniter, Angular.js, Bootstrap, AP More

€16666 EUR in 30 days
(1 Review)
3.5
ITWhiz4U

Hello, client. My number one priority is customer service and satisfaction! I can develop iOS and Android apps, server backend api and admin panel in PHP,MySQL and Website for the app. I have developed man More

€8333 EUR in 30 days
(1 Review)
3.4
pixelwebmakers

Hi, Please refer : [url removed, login to view] [url removed, login to view] I have gone through your requirements.I have strong knowledge and 10+ years experience in doing this type of projects. so i can do your More

€9555 EUR in 30 days
(2 Reviews)
3.4
sanjoy2prosenjit

Hello sir We have exp in crypto currency like BTC and ETC . We have build this and many [url removed, login to view] and [url removed, login to view] Please check and let us know the details you have Thanks Relevant Skills and Experience More

€10000 EUR in 120 days
(7 Reviews)
3.3