Rutland, Massachusetts, United States
1,285,460/yr · 99.9%
$27/hr · Starting at $750
Cryptocurrency and blockchain solutions are revolutionizing how industries operate. Scopic is fully on board with this revolution and has a team of experienced developers with in-depth knowledge of bl…
Oakland, California, United States
132,697/yr · 100%
$80/hr · Starting at $1,000
- 4+ years of experience in developing smart contracts using Solidity. - Experience in DAPP development and interact with Ethereum blockchain platform - Coursework includes forex markets, crypto-cur…
Chennai, Tamil Nadu, India
93,017/yr · 100%
$20/hr · Starting at $2,000
The objective of the project was to implement Blockchain in terms of adapting mongoDB as the backend. However, storing and retrieving of data was now adapted in Blockchain using Ethereum Blockchain pl…
Noida, Uttar Pradesh, India
160,394/yr · 100%
$20/hr · Starting at $1,000
Flexsin digitally transforms businesses through its advanced blockchain development solutions. Our team of blockchain specialists understands the value of information as a digital asset and designs th…
Dongola, Illinois, United States
71,700/yr · 98.4%
$100/hr · Starting at $10,000
I'm developing blockchain solutions since 2016. Including the crypto exchanges (P2P and CEX), blockchain forks, tokens creation (ERC-20, ERC-721 NFT), smart contracts, DeFi and Ethereum mass payment t…
Lumberton, New Jersey, United States
68,340/yr · 100%
$150/hr · Starting at $1,500
I have extensive experience and skill in all aspects of Blockchain/Ethereum technology, technical and business, with Hyperledger Fabric and Stellar, and platform development based on that. - Cryptocur…
Ocala, Florida, United States
55,974/yr · 96.5%
$100/hr · Starting at $5,000
- know whole steps required in ICO projects - smart contract development - smart contract security auditing - Dapp development - web backend api that interacts with smart contracts - ICO dashboard - w…
Candiac, Quebec, Canada
34,380/yr · 100%
$40/hr · Starting at $500
I am an enthusiastic, challenge-driven web developer specializing in Python/Django and Blockchain. I provide development, maintenance, management, consultant services of web projects associated Python…
Kiev, Kiev, Ukraine
41,280/yr · 100%
$80/hr · Starting at $2,000
Cryptocurrency exchange, Bots, Staking and Liquidity Solution. Crypto Wallets, Defi Systems Implementation of the state-of-the-art-proof-of-stake consensus protocol in a new blockchain forked from eth…
Minsk, Minsk, Belarus
17,388/yr · 100%
$50/hr · Starting at $45
We have experience working with distributed ledger technology including Hyperledger, Ethereum, R3Corda, and Hashgraph. We have deployed Smart Contracts using Solidity, node.js and Go on both public a…
Melbourne, Victoria, Australia
44,388/yr · 98.2%
$25/hr · Starting at $1,000
A blockchain is a decentralized and distributed digital ledger that is used to record transactions across many computers so that the record cannot be altered retroactively without the alteration of al…
Chandler, Arizona, United States
31,260/yr · 100%
With 4 years of experiences and skills in blockchain and cryptocurrency technology > ICO web development > Smart Contract Development > High-level understanding of how Blockchains work, especially
San Jose, California, United States
20,801/yr · 100%
$60/hr · Starting at $3,000
For the last 2 years, I have worked on a variety of applications and tools within the space, ranging from creating coins & tokens, to building explorers, wallets, mining software, faucets and various
Vientiane, Vientiane, Laos
22,095/yr · 100%
$25/hr · Starting at $200
I have high skill for cryptocurrency blockchain. I have developed many cryptocurrencies and have rich experience for centralized or decentralized exchange development. I can create your Ethereum token…
Seoul, Seoul-t'ukpyolsi, South Korea
27,177/yr · 100%
BlockChain Enthusiast - Strong background in Blockchain/DApp - Provably Fair Server, Wallet App using Etherium, W3.js, TronWeb, Truffle, ERC20, ERC721 integrated with IPFS - Smart Contracts usin…
Indore, Madhya Pradesh, India
28,328/yr · 93.6%
$20/hr · Starting at $5,000
Harnesses the power of blockchain to help you create a network where data is much more accessible and reliable, and transactions among partners on the network are verifiable and traceable, enabling an…
Santhome, Tamil Nadu, India
33,943/yr · 100%
API Manager for Blockchain Networks De-Duplication Engine Analytics Custom Chain Codes Built over Hyperledger Fabric, enables the developer Built in Rules Engine to deploy assets, define Open source c…
Tulsa, Oklahoma, United States
10,583/yr · 100%
$65/hr · Starting at $5,000
- Strong experience with Blockchain, ICO, Cryptocurrency, tokens, IoT techonology - Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash - Cryptocurrency exchange, Digital wal…
Wan Chai, Hong Kong, Hong Kong
14,545/yr · 90.7%
$50/hr · Starting at $7,500
I am a developer who is experienced with Ethereum, NXT, EOS and Multichain. Also I have strong skills with smart contract and ERC20 Token. I am very familiar with Solidity, Java, Python, GoLang and no…
Fushun, Liaoning, China
11,542/yr · 100%
$30/hr · Starting at $1,000
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, Dae…