blockchain

Closed Posted 2 years ago Paid on delivery

$2-5 USD / hour

Closed

Need blockchain

more than 5 years experience in Cryptocurrency and Blockchain development and integration of Blockchain solutions.

✅ ICO service with created token(coin)

✅ Fully optimized token creation such as "reflection token"

✅ Cryptocurrency Exchange Platform

✅ POS/POW/POT Blockchain Build.

✅ Master in building full synced node.

✅ Windows, Linux, MacOS, Android, iOS, Web Wallets

✅ Various Mining Algorithms like Cryptonight, X11~, Scrypt

✅ Block Explorer

✅ Custom Blockchain Development

✅ Smart Contracts Development

✅ dApps Development

✅ Hyperledger & Multichain Development

✅ Custom Cryptocurrency Development

✅ Cryptocurrency Wallet and Exchange Applications

✅ Private/Consortium Blockchain Development

✅ Blockchain Consulting

✅ Ongoing Blockchain Development Support and Maintenance

✅ Solidity DApps and smart contracts (ERC20 / ERCxx --> ERCxxxx)

✅ Solid Knowledge and experience in Ethereum, Binance, Cardano, Solana, Polygon, etc.

✅ web3j / [login to view URL] / Ethereum

✅Truffle Framework, Remix, metamask integration.

Blockchain Ethereum

Project ID: #30969938

About the project

9 proposals Remote project Active 2 years ago

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9 freelancers are bidding on average $12/hour for this job

kirillsmal's Profile Picture
kirillsmal

Hello. How are you? As you can see from my profile, I am a senior blockchain developer. I have much experience with smart contracts and token creation. I am very familiar with solidity and web3 also. Once you check my More

$20 USD / hour
(21 Reviews)
6.2
vitalikvaraksa's Profile Picture
vitalikvaraksa

Blockchain Developer Here ✅ Custom Blockchain Development ✅ Smart Contracts Development ✅ dApps Development ✅ Hyperledger & Multichain Development ✅ Custom Cryptocurrency Development ✅ Cryptocurrency Wallet and Exchang More

$20 USD / hour
(2 Reviews)
4.3
David001k's Profile Picture
David001k

Hello. I read your project description carefully and very interested in your project. I am a strong blockchain and cryptocurrency developer and have good experience in Bitcoin, Ethereum, ERC20, BEP20, Solidity, Truff More

$40 USD / hour
(1 Review)
3.6
hubamykytafree's Profile Picture
hubamykytafree

Hello Thanks for your kind care.I've just checked your requirements carefully. As a fullstack developer who has 10+ years of experiences in Programming, I have much experiences in Blockchain Technology and full stack d More

$4 USD / hour
(0 Reviews)
0.0
edwardscott306's Profile Picture
edwardscott306

Hello, My name is Edward and I am a Blockchain and cryptocurrency Developer with 9+ years of experience. My main expertise include CRYPTO WALLETS, NFTS, ETHEREUM, BITCOIN, SMART CONTRACT, WHITEPAPER, DAPPS, TRON, DEFI More

$4 USD / hour
(0 Reviews)
0.0
kiranconsultant's Profile Picture
kiranconsultant

Hi ! We have expertise on blockchain services and we have been in this space for long time our major expertise include Customized blockchain creation ,DApps ,DeFi , NFT, Crypto exchange , Swaps , multi chain expertise More

$4 USD / hour
(0 Reviews)
0.0
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