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Blockchain developer

$3000-5000 USD

Closed
Posted almost 6 years ago

$3000-5000 USD

Paid on delivery
Strong experience in one of C++/C/Java/Go: 3+ years and 5+ years in development Strong architecture skills: patterns, anti-patterns, principles of applications development Self-starter passionate about creating world-changing solutions Junior UNIX-skills: bash, nginx setup, iptables setup, docker setup. Excellent network skills – TCP/IP, UDP, NAT, p2p-design principles Experience of setting up testnet blockchains: Bitcoin/Ethereum/HyperLedger/Steemit, etc. Deep understanding of blockchain theory: PoW, PoS, TaPoS, DPoS, other consensus algorithms Knowledge of Solidity, EVM, Truffle – great advantage. PLEASE WRITE THE WORD NEXT AND ATTACH YOUR RESUME WITH YOUR BID.
Project ID: 16618757

About the project

30 proposals
Remote project
Active 6 yrs ago

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30 freelancers are bidding on average $4,364 USD for this job
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NEXT I have gone through your requirements and understand that you need Blockchain developer with experience in Java / C++ / C with 5 years in development. We have vast experience in development block chain / wallet / exchanges. Please initiate messaging so we can discuss it in more details. Thanks
$4,444 USD in 30 days
4.7 (19 reviews)
7.7
7.7
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4+ years of professional and 3+ years of freelancer experience as full stack developer in Java, Java EE and Angular. Contact me with more details. I am interested.
$4,444 USD in 30 days
5.0 (128 reviews)
7.2
7.2
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HI, how are you? I have checked your description carefully. In the previous, I have compiled and customized monero in multi platform such as window, linux , mac. and also built and customized gold coin wallet in android and ios. Also have full source code of bitcoin trading website. If you visit me, I can show my previous all project to you at once and you can believe me and we might to work together for your idea. I am waiting for your positive reply here. Best regards. This was Vilayhong.
$4,444 USD in 30 days
5.0 (39 reviews)
7.3
7.3
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Hello , I'm software developer with more then 10 years of experience. The most of the projects where I was involved, was enterprise java applications. I'm really interest to participate in the project. Feel free contact me to ask any additional questions and i'm open for discuss opportunity with you. Best regards, Viktor
$4,444 USD in 30 days
5.0 (19 reviews)
6.5
6.5
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Hi, there? Greetings.. I am high skilled blockchain developer. I mastered in C/C++/Go. I mastered in blockchain technology and Bitcoin, Ethereum, Ripple. I have ever worked on Ethereum network before and built Ethereum Dapps before. If you hire me,I will do my best for you. For my resume, I will share my profile in private chat. Thanks @smile
$4,705 USD in 30 days
5.0 (19 reviews)
6.1
6.1
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We are a 14+ years old IT company. We are dealing with Software Development, Dedicated Staffing, Server Maintenance, webhosting support. I am having team of 11 Software Programmers and 5 Systems Administrator and they can understand and work on your server very effectively. We can do software development using these technologies. CryptoCurrency, Netsuite, JAVA, PHP, HTML, Wordpress, Joomla, Magento, OSCommerce, Flash, Dreamweaver, Photoshop, Perl, Shell Script, ASP, ASP.NET, iphone, Android We completed following features related to cryptocurrency platforms. 1. Cryptocurrency Development 2. Cryptocurrency Exchange platform 3. Cryptocurrency ICO platform(Upto 50 different cryptocurrencies.) 4. Cryptocurrency Lending Platform 5. Crypto Bank Development 6. Crypto Bank Debit card system with POS 7. Crypto Bank e-Wallet mobile Applications 8. Crypto Bank Funding and loaning system along with some banking features. Please feel free to contact me for anything need to be discussed.
$4,444 USD in 30 days
5.0 (53 reviews)
5.9
5.9
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We have just launched ETH Fork with 5 Billion Coins along with blockchain, Wallet(Window, Linux, Mac) supportive POS/POW. SwissCoinm with Block explorer and Wallet- http://5.135.66.120:3001/ Looking forward to hear back from you. With Regards, Kumar
$3,000 USD in 25 days
5.0 (3 reviews)
5.5
5.5
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Hi, Dear Employer! How are you? I have experience with cryptocurrency developing with rich blockchain skill and ICO and exchange platform developing. Familiar interface and simple algorithm encourage your work. • Languages: Objective C , Swift , PHP, Java, SQL, HTML, CSS, JavaScript, C, C++, C#,Python • Web Frameworks: Laravel , Wordpress , CodeIgniter, Zoomla • Databases: Oracle, MySQL, MongoDB • OS: Windows XP, Windows 7, Windows 8, Linux VCS/Centos, Git, TortoiseSVN, Mac OS • MuleSoft: SOA, SAAS Integration , AnyPoint Studio • BLE Device: iBeacon , Gimbal Beacon, Bluetooth 2.0 , 3.0 • Computer Graphics: OpenCV, OpenGL, DirectX
$4,705 USD in 30 days
4.3 (12 reviews)
5.5
5.5
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NEXT, Hello, I propose to complete your project with perfection right on time. Please provide us with an opportunity to help you and you will be served nothing less than excellence. I am eager to show you my previous work/portfolio via chat. Can you please provide SRS or a document correlating technical aspects of this project?
$4,444 USD in 30 days
5.0 (2 reviews)
4.5
4.5
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NEXT Hi How are you doing today? I have checked your job description in detail and understood what you wanted in this project. I am sure I can do your project with my good skills. Please contact me for more details. thank you Liu
$4,444 USD in 30 days
5.0 (1 review)
4.0
4.0

About the client

Flag of UNITED STATES
Miami Beach, United States
4.8
7
Payment method verified
Member since Aug 23, 2017

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