Closed

Need some one knows Block Chain and Openzeppelin

12 freelancers are bidding on average $897 for this job

espsofttech

Hi there, Please first look at our recent developed projects on freelancer using Blockchain technology. https://www.freelancer.com/projects/graphic-design/build-trading-page-Bitcoin/ https://www.freelancer.com/pr More

$700 USD in 20 days
(150 Reviews)
7.5
adixsoft

Hello, Hope you are doing well. I have gone through with your requirements that you want a Fresh & Professional look and feel crypto-currency exchange platform to be developed over openZeppelin and Ethereum framewo More

$555 USD in 10 days
(38 Reviews)
7.2
pixelwebmakers

Hi, We are offering End to End ICO services that include ERC20 based token creation/POS, POW based altcoin creation, smart contract creation and validation, Lending platform, bonus system, affiliate system, interna More

$600 USD in 10 days
(23 Reviews)
6.4
manuelz111

Hello Client. Thank you for your job post. I'm a blockchain, Ethereum, NEO, solidity expert. I help people understand blockchain and how they can use it by outlining use cases and how the it may or may not apply. I More

$555 USD in 10 days
(2 Reviews)
3.5
pradeepdwivedi90

Hello Sir, As per your requirements i am ready develop your blockchain project. I have 6 years of experience in PHP,MySQL,CI,Laravel,Blockchain,etherium,ICO Coin. Looking forward for further discussion. Thank More

$500 USD in 30 days
(4 Reviews)
3.4
purgesoft

Hello. As a professional Blockchain developer, I have a lot of confidence in this project. As you can see on my profile, I am most confident in Block chain with 7+ years of experience and 100% job success score. I can More

$333 USD in 10 days
(2 Reviews)
2.0
OpulaSoftware

Very talented and senior Website, Mobile & Desktop Application developer and project manager of our team. 5 years experience in Blockchain Tech & Cryptocurrency Development. My 5kepe Id: Opula Software My contact More

$750 USD in 10 days
(1 Review)
1.7
vinniekarl

Hi, I just checked out your project details and i think i can help you through. I'm a highly experienced ethereum smart-contracts developer with over 2 years designing modular and secure ethereum applications. I've va More

$300 USD in 14 days
(4 Reviews)
1.8
sidinfotech

I have 2 year experience for more details pin me in inbox

$555 USD in 8 days
(5 Reviews)
1.2
DanielXu1979

I can use openzeppelin+truffle to generate erc20 ico, I hope I have a chance to get this job. I can use openzeppelin+truffle to generate erc20 ico, I hope I have a chance to get this job.

$722 USD in 10 days
(0 Reviews)
0.0
shikhars371

hello, i am a blockchain developer of 4.5 years of experience in blockchain, im into this field since the launch of ethereum , i have developed more than 50 smart contracts and provided the whole end to end development More

$4444 USD in 30 days
(0 Reviews)
0.0
ramandeep78

hi I will work at lot possible cost for ico ,e- wallet or any kind of cryptocurrency site .please see my portfolio for my recent work related to cryptocurrency website (1fox)

$750 USD in 12 days
(0 Reviews)
0.0