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Blockchain / Hyperledger development

min $50 USD / hour

Closed
Posted over 5 years ago

min $50 USD / hour

I need a freelancer who has good experience in Hyperledger and exchange. And the backend wallet API will be used in RSS feeds of hyperledger and supports the mobile wallet. Please apply with past project or github link related with this project.
Project ID: 18381331

About the project

28 proposals
Remote project
Active 5 yrs ago

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28 freelancers are bidding on average $55 USD/hour for this job
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How are you? I read your description carefully and I am interested your project. I am Blockchain, C++, Web, and Mobile Expert. Especially I have a rich of experience of PIVX and Dash and Nova, monero, ethereum coin fork. I can build POW/POS/MN coin, all of script, quark, x11/x13/x16, creating genesis block, premine, masternode setup, wallet, blockexplorer&mining pool and so on. I can perfectly finish. - Wallet(Windows, MacOS, Web, iPhone, Android) - Block Explorer - mining Pool - Cryptocurrency Exchange - Trading Site and ICO. I will wait for your contact. Best Regards
$55 USD in 40 days
4.9 (70 reviews)
7.3
7.3
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From Blockchain Expert !!! Dear client! I have a lot of experience in this field. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-term work relationship with you. I'm a professional developer with over 10 years. so that I can bring your idea to live and you can reach the goal absolutely with me. I will be happy to discuss with you via chat. Best Regards! Thanks
$50 USD in 40 days
5.0 (55 reviews)
7.4
7.4
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hello,how are you. i read your bid carefully. i am c/c++, blockchain expert and have full experience for 10 years. c/c++, blockchain is my top skill and i can build your project by using that skills. i can provide most quality and high speed. if you want to success, please contact me. Then, I will give you good result to the proposals. hire me.
$55 USD in 40 days
5.0 (19 reviews)
6.3
6.3
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We have launched ETH Fork with 5 Billion Coins along with blockchain, Wallet(Window, Linux, Mac) supportive POS/POW, ICO, White Paper, exchange listing, exchange & trading system. As well as we are expert with Waves blockchain solution... Please contact me via private message for further discussion and some our previous projects we have done in past. Looking forward to hear back from you. With Regards, Kumar
$50 USD in 80 days
4.4 (16 reviews)
6.4
6.4
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Dear RonnieSmith0406! I am available here to discuss more with this project. Best regards,
$59 USD in 1 day
5.0 (7 reviews)
5.4
5.4
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Hi, Thanks for posting this requirement. I understand that you are looking for a freelancer who has good experience in Hyperledger and exchange. And the backend wallet API will be used in RSS feeds of hyperledger and supports the mobile wallet. We can certainly cater to your requirements and it will be great if we can discuss further as we have the resources for the same. We are currently working on a few projects on blockchain and also on ICOs. It will be great if we can discuss further. Regards, Venkatesh. V 9820979713
$55 USD in 40 days
4.5 (27 reviews)
5.9
5.9
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This is Arjun from Mohali, India. I have been into Bitcoin/Blockchain Development for the past five years and I have developed some very excellent crypto exchanges. I am a Blockchain expert and provide complete solutions relating to ICO, Smart Contract, White Paper, Blockchain Integrations, DAPPS, DAOS, Web Wallet and also ERC20, ERC23. I also have extensive experience in developing digital currencies with complete marketing plan as well. I can do this project within the given time as I expertise at it. I will ensure great communication throughout the project with timely updates about the progress of the project. I would like to have a chat with you about the project and discuss more about how I will be approaching this task. Ping me and let’s get started. Thank you.
$55 USD in 40 days
5.0 (2 reviews)
3.3
3.3
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Hi,dear. I've just checked all requirements of your project 'Blockchain / Hyperledger development'. I'm a senior software developer and I'm able to fulfill your project requirements ,you may be interested in me. Please come in contact so that we can discuss more for further details... Skills: Bitcoin, Blockchain, C Programming, Ethereum, node.js
$55 USD in 1 day
0.0 (1 review)
0.0
0.0
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Hi, We have worked on various challenges such as votiva project, where we have to compare 20000 fingerprints in 2 seconds and prepare soln for votiva group integrating it with dynamic CRM. Also, we are putting efforts to move to the blockchain, I got to prepare two proof of concept both on ETHERUM AND Hyperledger. On Hyperledger I used my node.js skills. We have hands-on experience in developing cryptocurrency wallet based project we have already done projects based on the features BUY/ SELL/ EXCHANGE/ WALLET. Each of your customers will get their account where they can manage crypto and fiat currency they can easily transfer currency. Thanks Ak
$50 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hello sir Thanks for posting job...!! We have vast experience on block chain development like token and smart contract development using solidity, Coin Development, ICO Development, exchange and trading platform development..etc. Here I would like to share Crypto Coin development steps are as- Key Features for the Coin Development: Master node setup Setup coin entities Compile code for the coin generation generate block hash Pool mining setup Implement POW and POS Algo's Block Explorer Web wallet Development Admin Wallet Development Smart contract Exchange Connectivity API Skill We have for the project are as- • Nodejs, C, Typescript, Java • Blockchain o Tangle and IOTA o Forking and working with Consensus o POW schemes - asic resistant pow such as hashcash • Cryptography o Scrypt/SHA-256/SHA-3/keccak256 • Signature schemes o DSA/ECDSA/RSA o Schnorr/Lamport/Winternitz/BLS • Defensive Programming • Unit-Testing Framework, like Mocha. • Git / Github • Management - Jira Please message me so I can explain you each step of development by showing you demo about the project. Awaiting for your response. Thanks and Regards Akshay yadav
$55 USD in 40 days
0.0 (1 review)
0.0
0.0
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Let's Discuss... .
$111 USD in 40 days
0.0 (0 reviews)
3.7
3.7

About the client

Flag of UNITED STATES
Scottsdale, United States
0.0
0
Member since Dec 19, 2018

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