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Need website developer for a similar project as Localbitcoins or Paxful.

Bitcoin web wallet.

1. Important parts are: generate bitcoin addresses for users, send out payments, receive payments and confirm transaction after n confirmations. All at the same time properly handle users balances.

2. Create offers/ads. When you have basic flow of users bitcoin wallets in hand, it's time to move into marketplace part.

First part is the offer creation. What are the rules here like hard-coded payment methods (we went step further and allow users to dynamically create new payment methods), payment window time,

BTC price margin, offer visiblity to users? etc etc... Additionally have all the CRUD (create,read,update,delete) operations for the offer and all the business logic like updating price every 10 minutes, activation, deactivation etc...

[url removed, login to view] comes the trading part - start trade, mark trade as paid, complete trade, auto-cancel trade, cancel trade by user, dispute trade, leave feedback.

For all these trade actions the business logic has to be extremely well thought through and code written well with all edge cases taken into account.

Otherwise you can end up with adding balance twice, deleting accidently records or simply break database schema.

[url removed, login to view] live chat - Not a small part, considering that you need file upload here, moderator messages in case of dispute and anything else you see there.

[url removed, login to view] system is another part. Would you make it different? How complex would that be then? We have different feedback approach - feedback can be left for every completed trade and also a reply can be left.

In case dispute a loser can't leave feedback.

[url removed, login to view] capabilities for any historical data/actions - users completed trades, activity ledger, transactions ledger, generated bitcoin addresses and any other historical data you need to output.

[url removed, login to view] admin for website health - bitcoin balance in bitcoin cores, users balances, active trades, history, anything you can think of you want to see in real time.

Skills: Bitcoin, HTML, Java, MySQL, PHP

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About the Employer:
( 0 reviews ) Netherlands

Project ID: #14985580

57 freelancers are bidding on average €2124 for this job

infoway

Hi, Localbitcoins is marketplace where seller/buyer can exchange BTC. Let's have a discussion and clarify all the points regarding the project. Relevant Skills and Experience [url removed, login to view] More

€5195 EUR in 20 days
(465 Reviews)
9.6
aistechnolabs

Greetings Thanks for the opportunity. I am Krishna from AIS Technolabs. We have Good experience on your all features requirement, please review our portfolio: Relevant Skills and Experience Bit coin treading: https: More

€4823 EUR in 30 days
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8.7
seekdeveloper

Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? Relevant Skills and Experience • PHP/MySQL ( OOP, Design p More

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8.5
xtreemsolution

Hi There I am Sam, having 7 years of experience in this domain personally to manage and execute the project as per client vision. Relevant Skills and Experience Here are my new or recent work for my clients business. More

€1323 EUR in 20 days
(85 Reviews)
8.1
bdsiddhi

Dear Employer, As you describe, We can surely help you to develop a very similar website like Paxful & Localbitcoins. We can also customise any complex concept to exceed your expectations. Relevant Skills and Experie More

€4000 EUR in 40 days
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8.3
solarsoftwares

Hi Employer, On going through the requirement you are in need of a Cryptocurrency trading website. We have huge experience in developing a website that you are seeking. Relevant Skills and Experience Website similar More

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8.5
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

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phpdeveloper100

.we have read your detail requirements about to create this project and we are ready to start it. Relevant Skills and Experience - PHP - Code Ignator - Magento - Laravel - Wordpress - Zen-cart - X-Cart - Website Desi More

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Shopify

Relevant Skills and Experience We also use to work on other CMS based on PHP like - Wordpress, Drupal, Joomla *Shopping cart/ eCommerce CMS - 1)WoocommerceD 2)Opencart 3)Shopify 4)Laravel 5)CodeIgnite 6)Symfony Pr More

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prashushinde9

Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. Relevant Skills and Experience I expertise in: - RubyO More

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sphinxsolution

Proposed Milestones €1500 EUR - we will discuss

€1500 EUR in 30 days
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ukroficer

Hello We are ready to make your project. let's discuss Relevant Skills and Experience all Proposed Milestones €1323 EUR - all

€1323 EUR in 20 days
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jinthreek89

How are you? I am a senior developer with extensive experience in building high quality Mobile apps, Games & Web. When I work on a project, I strive for excellence and 100% client satisfaction. Having an idea More

€1250 EUR in 20 days
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6.7
anirbanbanerjee

Hi, I was going through your project specs and I have some questions to ask you. Please check [url removed, login to view] Are you available to have a quick chat now? Thanks and Best Regards Krish Relevant Skills and Ex More

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mxicoders

Dear Sir/Ma'am, We possess 14 years of experience in I.T. Field and running MXI Coders Pvt Ltd (INDIA), Relevant Skills and Experience -> Web development:20 [url removed, login to view] -> Mobile Application development: h More

€833 EUR in 15 days
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SevenStarInfo

Hello, KEY POINTS THAT MAKE US DIFFER FROM OTHERS: ~ 5 years of experiences in PHP, MVC,CMS, HTML5, CSS3. ~ 150 completed projects. ~ We focused on QUALITY

€1500 EUR in 20 days
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spiretech

Hello, I have gone through the post and yes; I will help you for sure to build and Bitcoin web wallet. Relevant Skills and Experience [url removed, login to view],[url removed, login to view],[url removed, login to view], [url removed, login to view] More

€1000 EUR in 30 days
(77 Reviews)
6.7
amitorada

Hi,I have 4 years of experience in Software Particular in .Net MVC.I Have developed more than 5 application with bitcoin exchange and bitcoin wallet .we have developed same localbitcoins app. Relevant Skills and Expe More

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