Wan Chai, Hong Kong, Hong Kong
Past Earnings
$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…
Delhi, Delhi, India
$5/hr · Starting at $25
Our strength includes dedicated pool of designers, developers & testers with expertise in latest & varied mobile technology such as Java, Objective-C and HTML5. Our developer and write API's in .NET a…
Bhakkar, Punjab, Pakistan
939/yr · 100%
$10/hr · Starting at $100
I am an expert in Blockchain Development, offering robust solutions for decentralized applications (dApps), smart contracts, and blockchain-based systems. With hands-on experience in Ethereum, Solidit…
San Francisco, California, United States
ID Verified
$60/hr · Starting at $1,000
Hello Awesome Buyer, Is it true that you are searching for an expert Exchange site designer with long periods of working experience? On the off chance that indeed, you are at the perfect spot. A digi…
New Delhi, Delhi, India
$15/hr · Starting at $2,000
We offer avant-garde blockchain and cryptocurrency development services at the best market price. we are highly proficient in blockchain architecture,Cryptocurrency principles,security protocols stack…
New York, New York, United States
$150/hr · Starting at $1,000
- Strong experience with Blockchain, ICO, Cryptocurrency, tokens, IoT techonology - Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash - Cryptocurrency mining, Electrical en…
Chiyoda, Tokyo, Japan
$50/hr · Starting at $1,000
I have the lots of experiences in developing and consulting the Blockchain technology. I have confidence that I can develop the new cryptocurrency (altcoin) an token based Ethereum blockchain and Bitc…
Hamburg, Liaoning, China
$60/hr · Starting at $5,000
I have rich experience in Finance related projects. I am experienced in Bitmex, Binance API and developed several trading bots on Interactive Broker and Binance. I work as a manager of a skilled team
Saugatuck, Michigan, United States
$30/hr · Starting at $200
CryptoCurrency, Bitcoin Works - bitcoin and altcoins wallet and bitcoin payment for website - Ethereum Smart contract & ERC20 tokens - bitcoin send & receive payment and bitcoin to various debit card…
Ocala, Florida, United States
$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…
Kharkiv, Kharkivs'ka Oblast', Ukraine
$25/hr · Starting at $1,000
- Developed 5 production blockchain platform for web and mobile app - Mainly used Rust, Solidity, Ink, Substrate, Web3.js, React.js, Node.js - Wrote many smart contracts with solidity inTruffle, Wasm
Denpasar, Bali, Indonesia
$9/hr · Starting at $45
Started as an Ambassador of Indonesia for Action Coin in 2018. During the time I also hold the responsibility as a Community Manager of their Social Media platforms. And become everybody favourite, th…
chisinau, Chisinau, Republic of Moldova
$40/hr · Starting at $3,000
A highly experienced mobile developer skilled in Android (Java/Kotlin), iOS (Swift/Obj-C). A fan of the Architecture components, MVVM pattern and reactive programming. Perfectly dealing with Agile met…
Grenoble, Franche-Comte, France
$35/hr · Starting at $50
- Main Responsibilities Understand the client’s definition of success and align your efforts to help them meet their goals. -Skills and Qualifications Expert proficiency in at least one web stack, Jav…
Hong Kong, Hong Kong, Hong Kong
$50/hr · Starting at $2,000
I am well versed in the technologies of blocking, crypto-currencies and smart contracts. I can integrate the reception of crypto-currency into your system or automated exchange of them into fiat curre…
Kanpur, Uttar Pradesh, India
$35/hr · Starting at $3,000
We have expertise in blockchain as well. The team has experience with integrating Crypto exchanges as well as blockchain.
Copenhagen, Capital Region, Denmark
$20/hr · Starting at $400
I am senior Blockchain developer with 6 years of experience in Blockchain Industries. I can help you in any Blockchain development solutions, like: Smart Contracts & DAPP Development. - Hyperledger F…
Surat, Gujarat, India
$15/hr · Starting at $25
I am a web and mobile app developer, having 3+ years of experience as a developer and 2+ year of Blockchain development experience. I have an overall knowledge of Blockchain and Cryptocurrency develop…
ikorodu, Lagos, Nigeria
We are a team of incredible Design & Agile software development experts in all major technology stacks. We have over 5 years of experience building and launching digital products for clients and in-ho…
Frankfurt Am Main, Hessen, Germany
$27/hr · Starting at $27
My Experiences: - Major skills: Swift 3.0, Objective-C, Java for Android, PHP, Javascript, Blockchain, Cryptocurrency, ICO, ETH smart contract, HTML 5, Angular 1 & 2, React Native, React js, Ruby on