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Ethereum Smartcontract Development

$30-250 USD

Stengt
Lagt ut omtrent 6 år siden

$30-250 USD

Betalt ved levering
Hello there, We need solidity developer who is having good experience in developing ethereum smart contracts. start your reply by mentioning "i read this" to make sure you really read my requirement. Thanks
Prosjekt-ID: 16710392

Om prosjektet

12 forslag
Eksternt prosjekt
Aktiv 6 år siden

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12 frilansere byr i gjennomsnitt $324 USD for denne jobben
Brukeravatar
This is Anshuman from Atventus India Private Limited. We expertise in Blockchain and BitCoin development. We have lots of experience in setting up direct BitCoin blockchain transactions with all the wallet. features. These transactions won't have any fee involved except the transaction fees taken by BitCoin miners and the fees by various payment processors like Visa, Bank Transfer, and PayPal. We have done this before. Our team has experience in: * Blockchain Development using Solidity * Setting up API on blockchain using [url removed, login to view] and Node.js. * Setting up wallet transactions and create a user interface for transactions * Integrate all payment APIs (Visa, Bank Transfer, and PayPal) We can do this project within the given time as we expertise at it. I would like to discuss this project with you in detail. Send me a message so that we can get started immediately. We look forward to working with you. Thanks.
$2 000 USD om 3 dager
4,8 (51 omtaler)
7,3
7,3
Brukeravatar
I read this. Hi, I am a solidity developer with over 1 year of experience in writing smart contracts for ICOs, ERC20 tokens, ERC223 tokens, dividend paying tokens and escrows. I am confident that I will be able to help you with the work you need to get done. Please tell a little more about your requirements so that we can take it forward.
$200 USD om 5 dager
5,0 (8 omtaler)
4,9
4,9
Brukeravatar
i read this !!!! Hello, i'm a solidity developer, also write dapps, i can create any contract thet you need for ICOs, crowdsales, airdrops and any other kind of contract. All the contracts are deliveres fully tested and you will recive a short video of the testing process Send me a message if you have any question
$200 USD om 3 dager
5,0 (21 omtaler)
4,7
4,7
Brukeravatar
At first, i read this. Please send more information about your project to understand and make sure that there will be somebody who can do it.
$222 USD om 10 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
A proposal has not yet been provided
$222 USD om 4 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I read this! Hello! I will be able to develop this project for you in the specified date. Please tell me more! Thanks! Relevant Skills and Experience Let's talk more inbox. Thanks!
$111 USD om 3 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
"i read this" I have done some dapps before. It's use truffle, web3js, .... So I think I can completed this project for you.
$155 USD om 3 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I read this!!!, Hello, I have read your above mentioned requirements. I am doing ethereum blockchain development since months. And I have good experience for what you are requesting. Also I know solidity to write contracts. I also able to write code for connecting it in front end using web3js. Give me a chance and I won't disappoint you. Thanks, Harsh
$150 USD om 5 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Fullstack Skills ....................... -Extremely proficient with PHP, OOP & MVC principles, architectural design patterns. -Strong knowledge of MVC frameworks: Symfony, Laravel,WordPress etc. -Deep understanding of HTML5, CSS3, JavaScript, React.js, MySQL, Memcache, and Micro-Services. -6+ years of overall test-driven development experience and industry standards. -Strong experience with MySQL; building complex queries, stored procedures, and schema designs. -Strong knowledge of Linux and Apache web technologies. Blockchain Skills .......................... - Know whole steps required in ICO projects - smart contract development - smart contract security auditing - Dapp development - web backend api that interacts with smart contracts - ICO dashboard - wallet system - Cryptocurrency exchange apis, Bitgo api integration. - Solidity/Truffle/Web3/Solc - ERC20/ERC23/ERC721 standards
$155 USD om 3 dager
0,0 (0 omtaler)
0,0
0,0

Om klienten

INDIAs flagg
Hyderabad, India
5,0
76
Betalingsmetode bekreftet
Medlem siden sep. 5, 2010

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