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Full Stack Blockchain Developer - Ethereum Smart Contracts

26 freelancerów przeciętnie składa ofertę za $19/godz. do tego projektu

sphinxsolution

Hello, I hope you are doing great After carefully reading your project description, we are writing to you as we are very confident to fulfill your requirement which is to hire a blockchain developer. We are Sphinx s Więcej

$15 CAD / godzina
(74 Oceny)
8.4
jexplorer

Hi There, How are you today? Reliable full stack developers with over 12 years of experience. we have worked on several test app with Etherium Truffle [login to view URL] ganace Solidity Nodejs and we know how it works so we Więcej

$12 CAD / godzina
(11 Oceny)
6.2
iqbalsingh

Greetings! I am an expert in Ethereum, Smart Contract, Exchange, ERC20 Coins, STO and ICO. I can write any logic in Dapp development. My latest work in blockchain.. [login to view URL] [login to view URL] - Blockchain i Więcej

$16 CAD / godzina
(16 Oceny)
6.4
chesslover

Hi there, Please see my blockchain/cryptocurrency API payment gateway projects (including Ethereum) here in Freelancer: https://www.freelancer.com/projects/blockchain/Blockchain-API-create-wallet-transfer/ https://w Więcej

$22 CAD / godzina
(4 Oceny)
5.6
Colaninfotech

# certified Block chain experts# Hello there, This is Shree from Colan. We have senior block chain experts with ERC220/223/227 smart contract Please find our DAPP works with payment systems https://drive. Więcej

$17 CAD / godzina
(7 Oceny)
5.9
solarsoftwares

Hi, This is Preethi from Osiz Technologies. We have gone through your requirements and understand that you are looking to hire a Solidity developer to develop Ethereum based Smart Contract. I would love the opportuni Więcej

$20 CAD / godzina
(5 Oceny)
5.6
jamie990

Hi there, I’m a pure Blockchain Developer. I’ve read your project and I can help you. I’m particularly highly skilled in complex smart contracts on etherium and tron blockchains. I’m based in the Uk, qualified in t Więcej

$22 CAD / godzina
(9 Oceny)
5.2
workspaceit

Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Limited. We have 52 engineers in 14 teams who are serving the world wide client in different ways. Our expertise are given below: Technology: ----------- Więcej

$12 CAD / godzina
(6 Oceny)
4.9
samuelmillette

Hey there fellow canadian friend! My name is Sam and I'm a dapp/smart contracts developer with over 4 years of experience! Let's talk in private about your requirements, I've built dao, dex, ico, and of course custom Więcej

$38 CAD / godzina
(9 Oceny)
4.8
FutureTechno1

Hi, I have great experience in Blockchain like Litecoin, Forkcoin, Eyescoin, Btc, Erc-20, Wallet developemnt, Smart contract, etc. Here some of the previous work sample-- [login to view URL] Więcej

$14 CAD / godzina
(4 Oceny)
4.2
scorpion9979

I'm a full stack dev with a rich experience in [login to view URL] for DApp development and I'm interested. I can build, test, and deploy well-designed safe smart contracts as well as fix Solidity code vulnerabilities, Więcej

$14 CAD / godzina
(6 Oceny)
3.8
chomsengdev

Hi, I am very interested in your project. I have enough experience on cryptocurrency, blockchain and RestAPIs. If you give me a chance, will do best for you. I want to discuss more via chat. Thanks.

$12 CAD / godzina
(1 Ocena)
3.2
wangxiangyu1231

Dear sir. I have plenty of experience in eth and erc20 token(smart contract) payment gateway development. I have 30+ payment gateways to send eth & token, create eth wallet, get eth and token balance using [login to view URL] and Więcej

$15 CAD / godzina
(2 Oceny)
2.0
workspaceitaus

Hello there, This is Tahsinul Alam, CEO of Workspace InfoTech Australia PTY Limited. We have 52 engineers in 14 teams who are serving the world wide client in different ways. Our expertise are given below: Technolog Więcej

$24 CAD / godzina
(2 Oceny)
1.6
erashrafkamal

*********I HAVE EXTENSIVE KNOWLEDGE IN BLOCKCHAIN & BITCOIN********* Hello there!! I am an expert Full Stack Developer over 7 years of experience in Full Stack Blockchain Developer. I have read the description carefu Więcej

$15 CAD / godzina
(1 Ocena)
1.4
CanvasInfotech10

Hello Sir, I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results with my team of developers, designers, QA and Project Manager an Więcej

$12 CAD / godzina
(0 Oceny)
0.0
mmarcoseguridad

I am a computer scientist with 30 years of experience in Computer Security Professional, expert in ethical hacking, linux, blockchain, Artificial Intelligence, Telecommunications, Voip, networks, programming, web progr Więcej

$12 CAD / godzina
(0 Oceny)
0.0
wangqiheping

Hi, Dear Client. I have just read your post and I think that I am the proper candidate for this job. As a senior developer, I have over 7 year experience in web and mobile app with one IT company. Especially, I have ri Więcej

$12 CAD / godzina
(0 Oceny)
0.0
leoyur

Hi, I'd like to help you with payment system and smart contracts. I'm head of the dev team with an expertise in crypto/blockchain solutions. For the past 2 years, we have been focusing on the development of payment sy Więcej

$53 CAD / godzina
(0 Oceny)
0.0
DenBlaize

Hello! My name is Denys and I’m blockchain developer with 3+ years experience in hard tasks with EOS, Etherium, Bitcoin, Tezos, Hyperledger, IOST, Cosmos SDK, Substrate, Tendermint development. I did the work that oth Więcej

$40 CAD / godzina
(0 Oceny)
0.0