Node.js, java, qt wallet expert dev needed

$750-1500 USD

Closed

Posted

almost 6 years ago

$750-1500 USD

Paid on delivery

Are you familiar with working with a QT wallet for cryptocurrency? I need 2 good devs for a long term project for our blockchain project. First task is to upgrade our desktop wallet for the current state to a nicer newer one. Then second is to update our codes in github to upgrade to the new bitcoin core so that we can then build our explorer in bitpay insight.

Software Architecture

Project ID: 17178401

About the project

18 proposals

Remote project

Active 6 yrs ago

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18 freelancers are bidding on average $1,301 USD for this job

@crocodile305

Hi.. How are you? I saw your description carefully your project. Owing to my rich experience in Node,react ,angular,qt , i can say i can do this perfectly. I have many top skills like C#,C++/C, Swift, qt,CSS,HTML ,PHP , BOOTSTRAP,JAVASCRIPT,AJAX and so on. If you would like to choos me , i do my best. Thanks.

$1,250 USD in 20 days

5.0

(8 reviews)

4.3

@FashionCStar

Hello I have read your post carefully and very interested in it. I have 3+years experience as local developer with NodeJS, AngularJS, ReactJS, etc... I can complete your project perfectly. We can discuss more details via chat. thanks.

$1,250 USD in 20 days

4.7

(12 reviews)

4.8

@pkotlyarov1988

Hello. I have a lot of experience with modern C++ and now diving in cryptocurrency. Recently I added security attachments to UltraNote wallet. I can provide link to my github with examples of source code in chat.

$1,000 USD in 30 days

5.0

(7 reviews)

3.5

@statory

Hi sir, im web developer Blockchain expert in PHP, Shopify, Ecommerce, JS, HTML5, CSS, BOOTSTRAP, JQUERY, Wordpress, Servers With more than 10 years experience . Contact me

$1,472 USD in 10 days

4.4

(2 reviews)

3.0

@WhiteCodeIT

WhiteCode Technology Solutions is a team of passionate software craftsmen. We love what we do. We thrive for value for our customers and not just IT Solutions. When it comes to WhiteCode, you can expect Quality Software, Delightful Experience, Customer-focused services. No overarching – We believe in keeping things simple. Customer Intimacy, Use of Innovative Technologies & Principles (and Practices) are at the CORE for us. We offer: 1. Mobility Solutions using Android, iOS, React-Native, Xamarin 2. Modern Front-end development using React.JS, Aurelia Framework 3. Outsourced Product Development 4. Blockchain Solutions Development 5. Custom Software Development Services Technologies we leverage: - React-Native, Android, iOS, Xamarin - Aurelia, Angular.JS, React.JS, JQuery - Node.js, Express, Microsoft .NET, ASP.NET MVC, Web API - HTML5, JavaScript/ES6, CSS3, Bootstrap - MongoDB, PostgreSQL, MySQL, MS SQL Server, Oracle

$1,500 USD in 20 days