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build a solidity smart contract (ethereum)

$30-250 USD

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已发布超过 5 年前

$30-250 USD

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we're looking for an experienced programmer who wrote smart contracts in Solidity. The contract we would like to develop is a simple one, based on avilable open source ICO contracts. Please show examples of code you wrote, deployed and verified on etherscan in your response. The budget of this project is for a ~5 days micro project. We will likely choose several developers to work in parallel and continue to work on the larger project with the ones who completed the micro-project successfully.
项目 ID: 17751061

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21提案
远程项目
活跃6 年前

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21威客以平均价$176 USD来参与此工作竞价
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From cryptocurrency Expert! You can see some of my reviews from these jobs. I have a rich experience in this field! I'm a professional developer with over 10 years. so that I can help you well. I will be happy to discuss with you via chat. Best Regards! Thanks
$250 USD 在1天之内
5.0 (23条评论)
6.9
6.9
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Hi Did similar work before , need discussion Made many Ico and smart contracts Pls ping me over chat for more discussion and links
$200 USD 在2天之内
4.9 (33条评论)
5.7
5.7
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Contract code will be ready to deploy stage within next 2 days. Contact only if you can afford the cost. No negotiation.
$180 USD 在1天之内
5.0 (12条评论)
4.6
4.6
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Hello , I am a blockchain developer and an architect rich experience with blockchain (both public and private), Ethereum, Bitcoin, smart contracts, ICO, tokens. I have successfully completed many projects for my customers from corporate, charity and public sectors all over the world. I have been providing them with full cycle web solutions, cryptocurrency exchange systems, cryptocurrency trading bots and many other custom Blockchain solutions. For more than 5 years I have been working on implementing Blockchain and building DAPP solutions from the ground up. My expertise includes building new cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, modifying algorithms and coin supply schemes, customization of wallets etc. I also built several FinTech solutions utilizing blockchain technologies, among them there are money transfer application on top of Corda framework and B2B money lending service built on Hyperledger Fabric. I would appreciate the opportunity to meet with you further talk about my previous experience. Best Regards...
$150 USD 在3天之内
5.0 (2条评论)
2.0
2.0
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Dear Employer, How are you? As you can see in my profile, I have great experience in blockchain and Python programming. I would like to discuss your project and get what you need. Please give me your details, then I will provide best solution for you. Thanks it will be a 10 min job
$150 USD 在1天之内
0.0 (0条评论)
0.0
0.0
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Dear Sir! I have gone through your requirements , will be able to make this for you. As you can see on my profile, I specialize in dapp development by solidity. "A contract in the sense of Solidity is a collection of code (its functions) and data (its state) that resides at a specific address on the Ethereum blockchain." First of all, I can code anything that you can think of, I only need your imagination. Also, I'm a Full Stack developer. I'll meet all of your requirements. Besides, I am a full time developer. So you can get result asap and good services from me. Hope to hear from you soon. Finally, I'm happy to bid your project. Best Regards.
$111 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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Hello, A contract is a legally binding arrangement between two or more parties, written to confirm the agreement in stipulated terms and conditions. I expend time and effort to examine all the legal implication enforced to the sort of services stated and only the would present a contract term that is favorable for my client. I looking forward to hearing from you soon. Best Regards
$250 USD 在4天之内
0.0 (0条评论)
0.0
0.0
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Hi, I have experience in writing smart contract using solidity. I will give a demo on work done for a MNC. Please feel free to contact me. Thanks and Regards Shafi
$155 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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Hi, We are a team of Solidity programmers from Israel. We would love to get your project up and running. Please contact us to discuss further. Sincerely, Omer @ Devoneth
$333 USD 在5天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
San Francisco, United States
5.0
25
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