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Need blockchain developer to make a few changes to existing blockchain

Bu iş için 17 freelancer ortalamada $238 teklif veriyor

DevStar925

How are you? I am blockchain expert as you see. I would like to discuss in detail via chat. Thanks

$150 AUD in 3 gün içinde
(23 Değerlendirme)
6.3
espsofttech

Hello, I have gone through your requirement as you are looking for experienced blockchain development team. We are experienced blockchain expert as you can see our profile reviews and portfolio. We mostly work on blo Daha Fazla

$250 AUD in 3 gün içinde
(10 Değerlendirme)
5.9
sapotacorp

Hi mysunshinephotog, Thanks for giving me the opportunity to discuss your project. Our latest Node projects are: [login to view URL], [login to view URL], gnetentertainment.com. I helped 107 clients from Australia then i think you Daha Fazla

$258 AUD in 3 gün içinde
(7 Değerlendirme)
5.4
jamie990

I can do this. Uk based and English [login to view URL] qualified in all blockchain developer, also an early crypto investor. Check my profile for work samples and technology stack. I’m really looking forward to working wi Daha Fazla

$111 AUD in 5 gün içinde
(4 Değerlendirme)
4.2
$555 AUD in 7 gün içinde
(2 Değerlendirme)
3.1
orchidkart

I am a certified Blockchain developer and have hands on experience in building liquidity provider of Bittrex, Poloniex, Cobinhood and KrakenArbitrage Tool also can be developed for Exchange, which I have done in the ca Daha Fazla

$200 AUD in 3 gün içinde
(2 Değerlendirme)
2.8
AndroidStar777

Dear client Honorable Senior I am happy to apply in your project. Your project is interesting to me. I have good skills about nodejs, framworks i am pretty sure I can meet your demand I think that your job is go Daha Fazla

$222 AUD in 3 gün içinde
(1 Yorum)
1.0
Master3408

I'm not only a Full-stack web developer with 8+ years experience, but also a blockchain, Ethereum, Solidity expert. I've developed many marketplaces using Sharetribe, React, Ruby on Rails, AngularJS for last 5 years Daha Fazla

$250 AUD in 3 gün içinde
(0 Değerlendirme)
0.0
chirag12209

I have completed a course on smart contract development from UC, Berkeley and probably the only candidate who understands the yellow paper. [login to view URL] Relevant Skills and Experience I us Daha Fazla

$100 AUD in 4 gün içinde
(0 Değerlendirme)
0.0
k3v3rn

2+ years blockchain developer. Experience with Node.js and Solidity. Experience with Bitcoin, Omni, Ethereum, Tron and Stellar blockchain.

$98 AUD in 3 gün içinde
(0 Değerlendirme)
0.0
roysuprabhat86

Hello Sir, I am professional blockchain specialist and I did many project like this.I can show you demos . So, please start a chat session for more discussion. Thank you.

$111 AUD in 3 gün içinde
(0 Değerlendirme)
0.0
Topman123

For your win business. Hello sir .nice to meet you. I have just read your project and supported your good idea. I am senior developer that you are looking for somebody. I am interesting about your description. I Daha Fazla

$155 AUD in 3 gün içinde
(0 Değerlendirme)
0.0
xpertsols3

"Hi, Hope you are doing well! Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. I have checked your requirement, yes we can do it, because we already work on si Daha Fazla

$208 AUD in 7 gün içinde
(0 Değerlendirme)
0.0
btcus1987

Project bitcoin I won [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] Daha Fazla

$155 AUD in 3 gün içinde
(0 Değerlendirme)
0.0
alexhalles090

Hello , I am a cryptocurrency and blockchain developer with 5+ years of experience in blockchain (both public and private), Ethereum, Bitcoin, smart contracts, ICO, STO Platform , ERC- tokens. I have successf Daha Fazla

$300 AUD in 5 gün içinde
(1 Yorum)
0.0
chetanpreetkaur

Hi, Please check some of my relevant work: ================================= [login to view URL] [login to view URL] I have reviewed your job description and pretty comfortable to design your large Daha Fazla

$666 AUD in 5 gün içinde
(0 Değerlendirme)
0.0
bluesea1990

Blockchain, node.js expert. I'm fullstack web developer and database manager. I'm software engineer and algorithm expert. Thanks.

$250 AUD in 10 gün içinde
(0 Değerlendirme)
0.0