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blockchain market

$250-750 USD

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投稿日: 5年以上前

$250-750 USD

完了時にお支払い
Build a simple decentralized marketplace like OpenBazzar that enables the buying and selling of items using an ethereum token
プロジェクト ID: 18540200

プロジェクトについて

12個の提案
リモートプロジェクト
アクティブ 5年前

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この仕事に12人のフリーランサーが、平均$953 USDで入札しています
ユーザーアバター
Hi, How are you? I have enough experience on blockchain, ethereum, smart contract,web3, 0x protocol and solidity. I am really interested in your project. I think it is suitable for me. You can check my blockchain skill at my profile. Regards.
$555 USD 10日以内
5.0 (28 レビュー)
6.5
6.5
ユーザーアバター
I’m Full Stack Developer. I am confident that you will be completely satisfied with the quality, timeliness, and professionalism of my work. - Masters degree in Computer Science - more than 10 years experience in Development on IT jobs. - Flexible working time (possible on weekend, night, day) - like to work in the team. Experiences: Developed a lot of Applications(web and mobile, desktop), Blockchain and cryptocurrency expert, OS Administrator Hope to hear messages from you! Thanks!
$4,000 USD 20日以内
4.9 (8 レビュー)
6.5
6.5
ユーザーアバター
Hi there, thank for your project. I have checked your project description i would able to do this project as i have more than 5+ years of experienced in crypto currencies as well as trader too. I m doing trading in most popular exchange and trading site like poloniex, yobit, livecoin, binance etc. I m developer in blockchain technologies to help you out for ICO, Exchange / Trading / POS / POW or even consult you for trading.  let chat more on this project waiting for your response thank you Nitin B
$600 USD 8日以内
4.4 (2 レビュー)
3.6
3.6
ユーザーアバター
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
$555 USD 10日以内
0.0 (1 レビュー)
0.0
0.0

クライアントについて

UNITED STATESのフラグ
Philadelphia, United States
5.0
1
お支払い方法確認済み
メンバー登録日:2月 19, 2015

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