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Solidity and Smart Contract Expert wanted !!!

$15-25 USD / hour

Closed
Posted about 3 years ago

$15-25 USD / hour

We are looking for a proven experienced Solidity and Smart Contract Developer who consults our project. We want to start with an hourly paid trial and then move to a fixed permanent monthly arrangement! PLEASE - only applicants who can guarantee advanced english communication - other languages a plus
Project ID: 29389685

About the project

9 proposals
Remote project
Active 3 yrs ago

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9 freelancers are bidding on average $22 USD/hour for this job
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Hello , As a blockchain dev, I have developed different dapps on Ethereum/Tron/ES using Solidity and Web3JS/TronWeb. We can talk about more details if you are interested and I can share some codes/demos from my previous projects. Here is some of my projects: https://www.freelancer.com/projects/cryptography/Building-ERC-smart-contract-Blockchain/reviews https://www.freelancer.com/projects/react-js/Simple-Ethereum-Dapp-ReactJS-Web/reviews Thanks, Helmot
$22 USD in 40 days
5.0 (5 reviews)
5.1
5.1
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# Senior Block chain experts # Hello Client, As we're having experienced Blockchain developers. I wish to apply for this job. I’d love to hear more about what would make this project a success for you, and explore if we’d be a good fit to work together. INITIATE - Chat to discuss further!! Hope to hear from you soon! Thank you, Ganesh.
$32 USD in 40 days
5.0 (1 review)
1.4
1.4
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Hi, I am Adebanjo. I have experience dealing with several kinds of crypto wallets including BTC, ETH, LTC and BCH. I mainly used Bitgo APIs for managing the wallets and the most complex one to handle among these is the ETH wallet. I have to take in the gas price for the transaction to be processed, and also handle a late processing of a created address as ETH addresses take time to be confirmed on the network... And they provide a separate API for BTC, but I can handle all these with ease. Also, the best part would be that I'm really experienced in security enforcement in the backend API development. I have years of experience in this and can handle atomic transactions and secure input validations along with strong 2FA and request authorization. Best regards.
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hello, I am well experienced in Golong, JavaScript, C#, C++, python, solidity, Smart contract, BSC, and fully equipped with this great technology, and I am almost ready to start work on this project. I have more than 5 years experience in Blockchain development and integration of Blockchain solutions. I own mining software, mining pools, and public miner’s development experience so I can help you with both software and hardwires configuration to save power and generate more profit. My expertise includes building crypto wallets, crypto trading bots, and Cryptocurrencies and crypto tokens, extension of logistics and insurance platforms with blockchain, development of blockchain-powered data storage and access systems and more. Please contact me for further details.
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of CZECH REPUBLIC
Mijas Costa, Czech Republic
5.0
21
Payment method verified
Member since Apr 17, 2007

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