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Node.js, java, qt wallet expert dev needed

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.

Taidot: C-ohjelmointi, Java, Javascript, node.js, tietojärjestelmäarkkitehtuuri

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Tietoa työnantajasta:
( 1 arvostelu ) Pennsauken, United States

Projektin tunnus: #17178401

23 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön

super2lao

Hi, Dear Employer! How are you? I am really interested in your project. As I have more than 9 years experience in Blockchain & Cryptocurrency, I can work on your project and complete with 100%. I worked on to fini Lisää

$1250 USD 20 päivässä
(162 arvostelua)
7.8
workspaceit

Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Limited. We have 52 engineers in 14 teams who are serving the world wide client in different ways. Our expertise are given below: Technology: ------ Lisää

$1250 USD 20 päivässä
(22 arvostelua)
6.7
ShantOM

We have just launched ETH Fork with 5 Billion Coins along with blockchain, Wallet(Window, Linux, Mac) supportive POS/POW, exchange listing, exchange & trading system. As well as we are expert with Waves blockchain solu Lisää

$2000 USD 20 päivässä
(25 arvostelua)
6.7
ITPyramid85

hello,how are you. i read your bid carefully. i am c/c++, java/javafx, qt expert and have full experience for 10 years. c/c++, java/javafx, qt language is my top skill. i can provide most quality and high speed. if Lisää

$1250 USD 20 päivässä
(10 arvostelua)
6.6
ahmeddarwish123

Hi I am a expert in Node, java, QT , Especially, QT treefrog framework is one of what I have used for crypto wallet project. Please contact me, I can help you Hope for more discussion with you. Regards.

$1250 USD 20 päivässä
(23 arvostelua)
6.1
mitss

Hello, As you have running desktop version application which is based on cryptos currency wallet with exchange concept application. and we had worked on QT wallet for cryptocurrency concept app and site. as your Lisää

$1666 USD 30 päivässä
(28 arvostelua)
6.8
ppgjsc

Hi. I checked your job in depth and i can add value and complete your project professionally and in a timely manner with my 10+ years of c++, qt development. I have rich experience in bitcoin open source project. A Lisää

$1250 USD 20 päivässä
(17 arvostelua)
5.7
akweb2015

Hi, I am an experienced nodejs expert having rich experience in building backend and frontend. Ready to start. Thank you.

$1250 USD 20 päivässä
(8 arvostelua)
5.2
$1000 USD 4 päivässä
(21 arvostelua)
5.3
TopTech2018

Hi, there. Nice to meet you. I am an expert in node js and QT. I have experiences in developing a cryptocurrency wallet. I developed a web based cryptocurrency wallet, an exchange site and a game site based on cryptocu Lisää

$1250 USD 20 päivässä
(11 arvostelua)
5.0
Thesynapses

Hello, Greetings for the Crypto wallet experts..! I have gone through the job post & feel great pleasure in contacting you to initiate a [login to view URL] can take up your project and do it very perfection. Coming Lisää

$1250 USD 20 päivässä
(3 arvostelua)
5.1
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 detai Lisää

$1250 USD 20 päivässä
(4 arvostelua)
4.0
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 Lisää

$1250 USD 20 päivässä
(3 arvostelua)
3.1
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

$1472 USD 10 päivässä
(2 arvostelua)
3.1
$1250 USD 20 päivässä
(4 arvostelua)
2.7
$750 USD 20 päivässä
(7 arvostelua)
2.8
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.

$1000 USD 30 päivässä
(2 arvostelua)
2.5
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 Softwar Lisää

$1500 USD 20 päivässä
(3 arvostelua)
2.5
ResultsDelivered

Hi, We are a highly experienced team of Blockchain developers having strong expertise in developing and integrating QT wallet. We would be happy to upgrade desktop wallet and to upgrade the code to the GitHub. Lisää

$1200 USD 20 päivässä
(3 arvostelua)
2.1
simonbyrne1090

Hey, As a web & cryptocurrency expert, I am interested in your proposal. I'd like to discuss more details with you. Regards, Simon

$1250 USD 20 päivässä
(1 arvostelu)
0.6