New York, New York, United States
Past Earnings
$75/hr · Starting at $15,000
Web and Mobile developer focussed on Blockchain and Crypto-related projects, building custom Apps, Crypto Gambling and Betting platforms, Trading Platforms and Exchanges, crypto lending and payment so…
Brentwood, California, United States
$100/hr · Starting at $500
Solidity Smart Contract, Blockchain specialists. Built crypto wallet, insurance product on the blockchain, financial report A.I. scanner, and crypto investment platforms.
Meyrin, Geneva, Switzerland
ID Verified
$5/hr · Starting at $100
Are you looking to create your unique NFTs and require a custom smart contract to ensure security and immutability? Look no further! My smart contracts are built on Ethereum and are fully compliant wi…
Chicago, Illinois, United States
$50/hr · Starting at $1,000
HI, I am George. Our Blockchain experts are here to help you create, deploy, audit and optimize smart contracts. Ethereum, Binance Smart Chain (BSC), Polygon or Solana - no platform is off-limits for
Odesa, Odes'ka Oblast', Ukraine
$70/hr · Starting at $500
A talented dApp, smart contract and blockchain developer with 7+ years of experience and proficiency, developing web frontend and backend software, integrating third-party APIs, including Blockchain t…
Noida, Uttar Pradesh, India
$25/hr · Starting at $1,000
As a leading blockchain application development company, PearSystem offers ethereum based custom smart contracts development services for different enterprises. We are aware of the necessary steps tha…
Alwarthirunagar, Tamil Nadu, India
$5/hr · Starting at $25
Hybrid Smart Contract MLM Platform Development-Digikolma What is Hybrid Plan In the case of Hybrid mlm software, you can implement MLM Binary plan and unilevel or some other plans together to give m…
Oakland, California, United States
158,446/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, cryptocurr…
Chandler, Arizona, United States
80,950/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
Pasto, Narino, Colombia
$70/hr · Starting at $2,000
- 5+ years of experience in developing smart contracts using Solidity. - Experience in DAPP development and interact with Ethereum blockchain platform - programming Bitcoin and Ethereum - Connected to…
Kharkiv, Kharkivs'ka Oblast', Ukraine
$35/hr · Starting at $2,000
I have completed a lot of DEX project on Ethereum, Tron and Binance. https://legacy.ddex.io/ https://www.yfx.com/ https://zethyr.exchange/ I guarantee a high quality of work and keep good communicatio…
Tashkent, Toshkent, Uzbekistan
$25/hr · Starting at $25
In my free time from main job I have learned Ethereum smart contract development. At the moment I'm participating in the ICO as a smart contract developer. https://github.com/khmuminov/TokenSale
Shenyang, Liaoning, China
$30/hr · Starting at $1,000
For the last 3 years, I have been developing New token creation, Bitcoin, BSC, NFT, Solidity, Solana, Blockchain, Decentralized Exchanges, Crypto Coins based on BEP20, ERC20, ERC721, ERC1155, Bitcoin
Islamabad, Islamabad, Pakistan
$8/hr · Starting at $25
I can develop distributed applications on the Ethereum blockchain. I have worked with solidity and have made a few distributed applications one of which was a clone of the crowdfunding website Kicksta…
Herten, Limburg, Netherlands
$20/hr · Starting at $15,000
Lahore, Punjab, Pakistan
$60/hr · Starting at $25
I am a Software Developer and consultant with 10 years experience - Blockchain / Ethereum Smart Contracts / Solidity / Truffle / Web3.js / ERC20 Tokens / Quorum Private & Permissioned blockchains - N…
$50/hr · Starting at $50
I am a passionate software developer. I started out in Bitcoin back in 2012 with mining, and my time invested then has given me the flexibility to work on different projects. For the past three years,…
Karachi, Sindh, Pakistan
$10/hr · Starting at $25
I'm an experienced certified Blockchain & Ethereum developer with expertise in Ethereum smart contracts, tokens like ERC20, ERC721, ERC223, ERC777, etc, crowd sale contracts ICO / STO, distributed pla…
Coimbatore, Tamil Nadu, India
We are Team of Blockchain Freelance Developers working In Blockchain space, helping the clients in Blockchain Development & Consulting. We have around 3.5 yrs of experience in Blockchain,started as
Sargodha, Punjab, Pakistan
$30/hr · Starting at $500
With 7 years of experiences and skills in blockchain and cryptocurrency technology > ICO web development > Smart Contract Development > High-level understanding of how Blockchains work, especially