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Blockchain develope

I need to develop a trust wallet type hot wallet for cryptocurrencies. And to be able to make exchanges and withdrawals of cryptos to other wallets and Exchanges.

Навыки: PHP, Архитектура ПО, Java, Blockchain, Solidity

О клиенте:
( 0 отзыв(-а, -ов) ) Spain

ID проекта: #33665140

30 фрилансеров(-а) готовы выполнить эту работу в среднем за €859

AwaisChaudhry

Hello, I hope you are doing great. I have good experience with doing similar jobs. You can check my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f I can do this job because have great experience with Bl Больше

€750 EUR за 25 дней(-я)
(125 отзывов(-а))
8.4
AzzkaNoor

Hi. Experienced Blockchain developer here with 4+ years of extensive hands-on experience in Web/Smart Contract/Wallet development. I am happy to mention that I rank amongst top 2% among 58+ million freelancers. I would Больше

€750 EUR за 20 дней(-я)
(68 отзывов(-а))
8.2
point2solutions

Dear client, Hope are you doing well there, Project requirement:-Blockchain develope I'm very much comfortable to assist you for creating ethereum Blockchain, smart contract, Cryptocoin, wallet, whitepaper marketing Больше

€2000 EUR за 23 дней(-я)
(51 отзывов(-а))
8.2
devstart1234

Hi, We are a team and have checked your requirement 'Blockchain'. We are ready to sign NDA, If required. Website: [login to view URL] We are a team of highly skilled web/ mobile application designer and develope Больше

€500 EUR за 25 дней(-я)
(320 отзывов(-а))
7.6
(8 отзывов(-а))
7.2
BitLabs

Hello, I have gone through your outsourced requirements " Blockchain develope " and have analyzed that I have right skills ( PHP Java Software Architecture Blockchain Solidity ) to execute your esteemed project Больше

€500 EUR за 7 дней(-я)
(119 отзывов(-а))
6.7
(49 отзывов(-а))
7.1
(11 отзывов(-а))
5.6
SaadTehreem

Hello, This is Saad, after reviewing your project, I am certain that I can surely build a trust wallet type hot wallet for cryptocurrencies in accordance with your requirements. I assure you that you will get perfect Больше

€700 EUR за 40 дней(-я)
(23 отзывов(-а))
6.0
umairkaramat24

Hi, how are you? I go through the description and read it carefully, I know exactly what you are looking for. I have 5+ years’ experience in these skills Solidity, Software Architecture, PHP, Java and Blockchain. I ha Больше

€750 EUR за 8 дней(-я)
(22 отзывов(-а))
5.1
(3 отзывов(-а))
5.1
vladyslavmazurok

Hi! I'm an individual developer working in building websites and mobile apps. I have implemented a lot of projects in the field of programming languages including PHP, Software Architecture, Blockchain, Solidity and Ja Больше

€555 EUR за 7 дней(-я)
(5 отзывов(-а))
4.4
FaizMirza2021

i do this work see my My Portfolio: [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] Больше

€4000 EUR за 7 дней(-я)
(16 отзывов(-а))
4.6
thedeveloperman

Hello. I have 4+ years of experience in creating smart contracts and NFT minting, token presale sites. Thank you for this job opportunity. I have experience in - ERC20, ERC721, ERC1155, BEP20 token creating - smart Больше

€500 EUR за 7 дней(-я)
(4 отзывов(-а))
4.2
viktorhirin

Hi! I am a blockchain engineer with rich experience in Exchange Platforms. I have developed many exchange websites with smart contract and web3.js. Moreover, I have developed many kinds of smart contracts for cryptocur Больше

€1000 EUR за 10 дней(-я)
(3 отзывов(-а))
4.4
pungairi

I've worked in lots of blockchain project such as token creation, minting, marketplace, DEX etc Solidity is my best skill for ERC20, ERC721 with BSC, Ethereum, Avax, Polygon etc. I am expert contract deploy, verify, pr Больше

€500 EUR за 7 дней(-я)
(4 отзывов(-а))
4.0
josethdguerrero

Hello, I am very interested in your posting. So could you explain more details. I have rich experience in blockchain and done several projects before. best regards.

€500 EUR за 7 дней(-я)
(10 отзывов(-а))
4.2
yevhenvzlom

Hello, I've just read your job post carefully. As a senior blockchain developer with 7+ years of rich experience with forking new Blockchain platforms and solving technical issues, I place my cover letter on your job p Больше

€500 EUR за 7 дней(-я)
(5 отзывов(-а))
3.8
mrsajid808

We can develop crypto wallet system for you even we did it already in coffee script for a client lets chat to discuss more

€500 EUR за 7 дней(-я)
(11 отзывов(-а))
4.0
TechnoDerivation

Hello There, Greetings...!! We are a software development company and we have a team of dedicated developers who have great experience in Blockchain, Crypto, Token, ICO, Solana, Solidity, Smart contract, Ethereum, Bi Больше

€500 EUR за 7 дней(-я)
(5 отзывов(-а))
3.7