Shenyang, Liaoning, China
Past Earnings
$50/hr · Starting at $1,000
Ethereum ✓ Developing smart contracts using a Solidity programming language. ✓ Developing RPC using client libraries such as Web3. ✓ Static analysis of smart contracts for gas consumption and optimiza…
Mirpur Khas, Sindh, Pakistan
$5/hr · Starting at $25
I have a great experience in the development of cryptocurrency such as ERC20/ ERC721 / ERC721A / BEP20-token and other OpenZeppelin contracts. I have also developed NFTs (ERC721/ ERC721A) and tokens (…
Hyderabad, Telangana, India
$20/hr · Starting at $25
I have been working on multiple projects in the blockchain area using IBM hyperledger fabric. I have developed end to end solution using the tech stack provided by IBM hyperledger fabric. Also has han…
Novosibirsk, Novosibirsk, Russian Federation
$30/hr · Starting at $25
We carry out a full cycle of project development on the Ethereum, Hyperledger Fabric, R3 Corda, TON blockchain platforms, and implement smart contracts. We are highly experienced in creating both rese…
Gdansk, Pomorskie, Poland
$20/hr · Starting at $400
Blockchain developer with more then 4 years commercial experience. Expert with ethereum and hyperledger fabric. Would love to help you with develoopment.
Osijek, Brodsko-Posavska, Croatia
$40/hr · Starting at $1,000
We answer on email and finish projects, really! Get the job done with us. We enjoy developing futuristic, long - term solutions that scale with your business. Every solution has a different story, we
$23/hr · Starting at $50
Specialized in Developing Applications on Blockchain. Hands-on experience in 1. Developing Scalable Hyperledger fabric network architecture. 2. Chaincode Development in Nodejs and Go. 3. RESTful API D…
Bengaluru, Karnataka, India
$15/hr · Starting at $30
Having sound experience on Dapp development and Hyperledger fabric development. Also having experience on C#
Pune, Maharashtra, India
$35/hr · Starting at $1,000
Decentralized & Self-Sovereign Identity Management Solutions Development using Hyperledger Indy & Aries Blockchain Platforms.
Silver Spring, Maryland, United States
$55/hr · Starting at $50
I have created several applications on blockchain platforms such as Bitcoin, Ethereum, and Hyperledger Fabric, and teach a course at the University of Maryland on Blockchain (course material can be fo…
Comox, British Columbia, Canada
$20/hr · Starting at $60
Hello I am a senior blockchain developer with proficiency in NFT marketplace, Smart Contract development, ICO& IDO, Smart Contract Audits, DeFi/DApp development. I am well-versed in the following serv…
New Delhi, Delhi, India
$20/hr · Starting at $100
BitVyas offers end-to-end custom tailored Blockchain Application Development Services for varied business needs. We thrive on fulfilling the expectations of our clients and it has always been our firm…
Kattanam, Kerala, India
$20/hr · Starting at $50
Custom POC / application development on private (hyperledger fabric) and public (ethereum ) blockchain networks .
Kazhakkoottam, Kerala, India
$25/hr · Starting at $100
A Blockchain enthusiast and a person driven by constant desire to succeed. I understand that hard work, patience and the passion towards the work are the keys to my destination. I am basically from Ma…
ID Verified
$50/hr · Starting at $5,000
We have hands-on experience in building Private, Permissioned or Public Blockchain solutions using Ethereum, HyperLedger Fabric, Sawtooth, EOS, TRON, and Corda. We work with blockchain startups at va…
Guwahati, Assam, India
$18/hr · Starting at $1,000
Full-stack Web Development: Node.js Sails.js, Express, ReactjS / NextJs AngularJS Javascript, jQuery, Typescript PHP MySQL, MongoDB, PostgreSQL, SQLLite Blockchain Development Ethereum Hyperledger fab…
Seoul, Seoul-t'ukpyolsi, South Korea
$30/hr · Starting at $500
- I have expertise in the following program languages and systems: Golang, Python, Cosmos Sdk, Starport, Solidty, Hyperledger Fabric, Rasa, Kafka, docker, grpc, AWS - My experience includes various pr…
SP, Sao Paulo, Brazil
$35/hr · Starting at $25
Graduated and certified as systems analyst by FIAP and ETESP. I work as a Full Stack Developer at IBM's 1157 Innovation Garage, focused on MVP's through the development of web and mobile applications.…
Sahibzada Ajit Singh Nagar, Punjab, India
$25/hr · Starting at $10,000
We provide Unmatchable services as a Blockchain App Development Company. We offer expert Blockchain consulting services to diverse business verticals and help get maximum benefits of the Blockchain te…
Kyiv, Kiev, Ukraine
$30/hr · Starting at $200
For those who wants to get a blockchain prototype fast, cheap with a good quality. Later it can be upgraded up to simple MVP or presented to someone. I will develop Hyperledger Sawtooth blockchain PoC…