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Looking for blockchain expert

26 freelancer đang chào giá trung bình $859 cho công việc này

technosystem

For last 7 years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, trading platforms, Wallets, Daemons. I have exper Thêm

$500 USD trong 7 ngày
(262 Nhận xét)
9.4
amitorada

Hello sir, we are team of 62 people expert in blockchain chain technology with C++ and solidity [login to view URL] have developed many altcoins and ETH smart contract with ERC 20. we have developed many crypto to crypt Thêm

$5000 USD trong 30 ngày
(119 Nhận xét)
8.0
fattahaabdul

I will work for you. I am expert in blockchain. I am ready to start. I am online. Let us discuss and move ahead. Please reply.

$500 USD trong 7 ngày
(169 Nhận xét)
8.2
iramrao

Hi There, I am an experienced Blockchain and cryptocurrency developer and so is my small team. I've developed crypto coins (SHA256, ERC20) and master node coins. I've also developed ICO's and other cryptocurrency proje Thêm

$250 USD trong 7 ngày
(83 Nhận xét)
7.8
BigCityInstitute

Hello, Client I am an experienced blockchain developer. My tech stack includes but is not limited to technologies like cryptocurrency, smart contract and hyper-ledger fabric. You can review my past works and profile ca Thêm

$750 USD trong 7 ngày
(93 Nhận xét)
7.6
DevStar925

How are you? I read your description carefully and I am interested your project. As you know from my profile, I have top skill in blockchain project. I am Blockchain, C++, Web, and Mobile Expert. Especially I have a r Thêm

$500 USD trong 7 ngày
(62 Nhận xét)
7.2
erashrafkamal

*********I HAVE EXTENSIVE KNOWLEDGE IN BLOCKCHAIN & BITCOIN********* Hello there!! I am an expert Full Stack Developer over 7 years of experience MERN Stack. I have read the description carefully and give you 100% as Thêm

$5600 USD trong 7 ngày
(39 Nhận xét)
5.9
imperialsoftech

Hello Mate, ->We are EXPERT IN BLOCKCHAIN | SMART CONTRACT | SOLIDITY | HYPERLEDGER with 4+ years of experience!" -> Please come forward and share more details about your projects so we can provide you with a top-not Thêm

$750 USD trong 45 ngày
(13 Nhận xét)
5.9
rahuliitm69

Hi there, Please first look at our recent developed projects using Blockchain technology. [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] We are Thêm

$500 USD trong 7 ngày
(23 Nhận xét)
5.7
ResultsDelivered

Hello, Please feel free to initiate CHAT to discuss your requirement further. We have undertaken lots of Blockchain based assignments involving diverse skill set like: Web [login to view URL] Integration , Node J S, Blockchain Nod Thêm

$599 USD trong 7 ngày
(11 Nhận xét)
5.6
iwebphpdeveloper

Hello, I have on cryptocurrency projects like Cryptocurrency exchange development, API integration/development for Coins/Exchanges. REFERENCES FOR WEBSITE : [login to view URL] [login to view URL] http://swiftgati Thêm

$600 USD trong 15 ngày
(27 Nhận xét)
5.3
mobileappsites

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Bel Thêm

$500 USD trong 7 ngày
(2 Nhận xét)
6.1
akhileshgandhi

Hi There!!! I have Blockchain extensive expertise in assisting our clients for their Blockchain Architecture, Wallet platform, Smart Contract, Cryptocurrency fork and Exchange development on blockchain space. Especi Thêm

$450 USD trong 8 ngày
(14 Nhận xét)
4.9
orchidkart

I am certified blockchain developer and have 4+ years of experience with exchange, Icos and Smart contract development. Please send me details of your project .I can help you for sure. Let's connect and discuss.

$600 USD trong 7 ngày
(5 Nhận xét)
3.6
jyotililani

Hello Dear, We have an expert team of developers, We worked on cryptocurrency projects like Cryptocurrency exchange development, API integration/development for Coins/Exchanges. REFERENCES FOR WEBSITE : [login to view URL] Thêm

$500 USD trong 15 ngày
(6 Nhận xét)
3.7
omera1

Hi, I am have more then 3 year experience in block chain technology, if you like you can discus with me in private message.

$250 USD trong 7 ngày
(4 Nhận xét)
3.3
roysuprabhat86

Hello Sir, I am professional blockchain developer and I did many projects like this, and I have a team of 10 expert developer and designers and currently working on 3 crypto exchange [login to view URL], please start a chat sessi Thêm

$600 USD trong 10 ngày
(1 Nhận xét)
3.3
ibtesamnaasan

Hello and welcome in our group we so happy for this chance to give us this opportunity to work with you in your project My name is Ibtisam the CEO of our group I read the description that related in your project and Thêm

$250 USD trong 7 ngày
(1 Nhận xét)
3.5
thepali

Hello, I am interested in your project. I can do you task. It's easy for me. if you hire me, you will get the good result. please contact me.

$500 USD trong 7 ngày
(3 Nhận xét)
2.2
komninoschat

Hello, I have been involved with cryptocurrencies(mainly Bitcoin and Ethereum) for at least 3 years now. I am ready for any challenge :)

$500 USD trong 7 ngày
(1 Nhận xét)
1.0