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Smart contract auditing

21 freelancere byder i gennemsnit $1115 på dette job

BigCityInstitute

From cryptocurrency Expert! Hello, how are you! I can say that I'm Expert in cryptocurrency parts. I have rich experience in this fields. 1) I can build smart contract, tokens(ERC20, ERC223, ERC721..) and new coin Flere

$1500 USD in 3 dage
(6 bedømmelser)
6.1
jacklin1990

Hi, As you can see on my profile, I have rich experience with ERC20 token creation, deployment, test, audit for several ICOs. I'm highly experienced in gas price optimization, security, robustness of smart contra Flere

$1250 USD in 20 dage
(9 bedømmelser)
6.1
goalscoreplayer

I have full experiences in cryptocurrency exchange platform like binance, karken. We are very powerful crytocurrency development team. This is my exchange platform. [login to view URL] * Powerful admin-p Flere

$1250 USD in 20 dage
(2 bedømmelser)
4.5
sameepsi

1. Checkout my LinkedIn profile : [login to view URL] 2. My github Repo : [login to view URL]

$1000 USD in 5 dage
(5 bedømmelser)
4.7
ShultsG

Hi. I have participated several big ico and exchange service development such as centra, wetrust, spend, etc. I have high skill of smart contract development including ERC20 and ERC721 tokens and know well about sec Flere

$1250 USD in 7 dage
(1 bedømmelse)
4.5
edison4mobile

How are you? I am a professional Blockchain developer and have rich experiences for Erc20. I will complete your project perfectly with high quality work. Thank you.

$1250 USD in 20 dage
(1 bedømmelse)
3.7
super2lao

Hello , sir It's my pleasure to discuss your project. As I have more than 9 years experience in Blockchain & Cryptocurrency , I can work on your project and complete with 100%. I worked on to finish 4 cryptocurrenci Flere

$1250 USD in 20 dage
(1 bedømmelse)
3.5
jchudnovsky

I have recently been working on a couple of crypto currency projects: 1. I assisted a token(BOON) that is post-ICO with deployment, token burning and locking functionality. 2. I recently finished creating a token Flere

$750 USD in 7 dage
(3 bedømmelser)
3.0
codeman01

Did similar work before, need discussion I have experience of developing smart contracts. Ex - 0x58646fF346611466781148b4C5F6fba610d98b66 Recently I awarded a project for auditing erc20 token smart contract, so I h Flere

$777 USD in 5 dage
(1 bedømmelse)
1.7
BlockchainWorld

Hello, I have reviewed your project description and I would like to Audit your smartcontract with all features as per your requirements. Let me show you a sample : pragma solidity ^0.4.16; interface tokenRec Flere

$750 USD in 3 dage
(0 bedømmelser)
0.0
HalosysIndia

Hello, We understand that you require the developed smart contract to be audited for security and gas price optimization. Please find below the highlights of the steps that we take to audit the smart contracts. W Flere

$1666 USD in 5 dage
(0 bedømmelser)
0.0
sayanprogrammer2

HI I am Xpert P. I am senior Developer and I am Expert in Blockchain, Ethereum. I have completed 200+ based projects in programming with 100% client satisfaction .I have Working experiences of more than 15 years. I hav Flere

$750 USD in 5 dage
(0 bedømmelser)
0.0
sayootech

Hi, “Please give concern to our portfolios as they fit as per your description.” I have gone through your project requirements for Smart contract auditing. I have strong knowledge in {Blockchain, Ethereum }. I can Flere

$833 USD in 5 dage
(0 bedømmelser)
0.0
MetaoriginLab

We are a team of Blockchain Developer expertise in Ethereum,Neo and writing smart contracts We have developed projects in Blockchain some of them are on blockchain-as-a-service (BaaS), Tokens and ICO. We have also wo Flere

$1498 USD in 3 dage
(1 bedømmelse)
0.0
hjr122413

Hi. I am a <WEB EXPERT!!!> I have 10+ years of experience in web development. I can meet your requirements fully. I am a friendly person and always open for discussions. Best regards.

$1250 USD in 20 dage
(0 bedømmelser)
0.0
apadyaliitg

I have worked with the most complex of the smart contracts in the past and have developed a game based on the ethereum platform. Hence, auditing comes easy to me

$755 USD in 5 dage
(0 bedømmelser)
0.0
ZealousWang

Hi, there. I read your proposal and I like long term relationship. I have worked on Solaris coin, korecoin, hempcoin. You can visit [login to view URL], [login to view URL], [login to view URL] ... Also worked on ICO site building, ( Flere

$750 USD in 5 dage
(0 bedømmelser)
0.0
techgurudev

I am new in freelancer.com but i have overall 3 years experience in blockchain. Please check my skill sets and portfolios. Skill set for Blockchain: ===================== Expert in full scale ICO Project handling Flere

$1250 USD in 20 dage
(0 bedømmelser)
0.0
singhvishant

hii, i am a expert level blockchain developer having experience in ethereum , permissioned blockchains , quorum , hyperledger-fabric , ICOs, Cryptocurrency exchanges, Erc Tokens development and solution architect Flere

$888 USD in 3 dage
(0 bedømmelser)
0.0
Nirav8081

Welcome, dear clients! I'm a professional cryptocurrency developer who has worked on a hundred kinds of big and small projects for 7 years. I work for cryptocurrency project like payment gateway, wallet, cryptocurrency Flere

$1500 USD in 7 dage
(0 bedømmelser)
0.0