Itabirito, Minas Gerais, Brazil
$20/hr · Starting at $50
Blockchain Consulting, cryptocurrencies, Icos and more. Experience in blockchain system development, especially using Hyperledger. Implementation, feasibility study, choice of the best scenario for us…
Delhi, Delhi, India
$35/hr · Starting at $50
I am a blockchain developer with 2 years of experience and have worked on various technologies and blockchains such as Ethereum, EOS, Tron, Tezos, ReactJS, NodeJS, Python3, Linux, Web3JS, Ruby. I seek…
Tuticorin, Tamil Nadu, India
$15/hr · Starting at $1,000
we offer comprehensive blockchain development services to empower businesses with decentralized solutions, from building blockchain networks from scratch to integrating blockchain technology into exis…
Mumbai, Maharashtra, India
$50/hr · Starting at $250
Blockchain development is the process of creating and maintaining decentralized digital ledger systems that use cryptography to secure and validate transactions. These transactions can include the exc…
New Delhi, Delhi, India
ID Verified
$16/hr · Starting at $100
We offer excellent mobile, web, and Blockchain software services. Rohan Sethi is passionate about Software Development / Blockchain Technology and as a Project Manager of Katchin Tech, his vision is t…
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.
Kallur Kot, Punjab, Pakistan
2,620/yr · 100%
$5/hr · Starting at $25
am a senior blockchain developer with experience of over 2 years. I will develop bundler script volume holder treding maker pumpfun or launchpad on ethereum, base, solana. Services ganache uniswap v2
Varanasi, Uttar Pradesh, India
$140/hr · Starting at $25
Blockchain Application and its Services Development and Deployment I can make any kind Blockchain app or its services, white papers and IOC landing pages for your startup project. Blockchain Applicat…
Taipei City, T'ai-pei, Taiwan
$60/hr · Starting at $70,000
I have built some Dex, Defi platforms and NFT Marketplace using solidity, smart contract, Dex, DeFi, Yield Farming progocol and something like that. So have rich experience in that field. And also I h…
Yerevan, Yerevan, Armenia
$30/hr · Starting at $750
As a Senior blockchain developer with 5 years of experience in React, Web3 and Smart Contract, I can help you finish any projects related to blockchain. Staking pools, dapp, ERC721, ERC20 Token, BEP2…
Kharkiv, Kharkivs'ka Oblast', Ukraine
Past Earnings
$35/hr · Starting at $600
- Cryptocurrency tech: * Crypto Coins Exchange Development * Custom Blockchain Development * ICO Development with Created Token ( Coin ) * Smart-Contracts (Solidity, Truffle framework) * Token develop…
Val-des-Bois, Quebec, Canada
$35/hr · Starting at $60
James is a developer with expertise in the blockchain space. He has built entire projects around blockchain. As an experienced developer, he has conceptualized and delivered many of his own products.…
Fresno, California, United States
$65/hr · Starting at $500
I have 5+ years of experience in blockchain projects and developed many coin websites and some NFT and FT tokens. Token: erc20, bep20, erc721, erc1155, etc Smart contract: lottery, Flash Loan, etc Da…
Jagadhri, Haryana, India
Self-Sovereign Identity ,Decentralized identifiers(DID),VC(verifiable-Credentials) • Doing research on self-sovereign identity (DECENTRALISED IDENTIFIERS) DIDs Hyperledger Sawtooth • Understanding of
Ilesa, Osun, Nigeria
$30/hr · Starting at $100
I will be your blockchain developer for DAPPs (Decentralized Applications ns) and DAOs( Decentralized Autonomous Organizations I can write and deploy seamless solutions when it comes to blockchain int…
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…
Noida, Uttar Pradesh, India
$12/hr · Starting at $100
Fullstack - Polyglot web -mobile & Blockchain developer with 7 years of professional experience in same field. Writing code and creating new product is my hobby that only pays me
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…
Barrackpore, West Bengal, India
$19/hr · Starting at $25
I have more than 4 years of working experience on MEAN Stack and almost 6 years on Blockchain technology. I have worked on many cryptocurrencies and blockchain based applications like smart contracts,…
beijing, Beijing, China
$50/hr · Starting at $500
I am working as an expert in blockchain architect. At the same time, I am following the development status of substrate and polkadot. Build local chain based on it and call rpc to interact with the c…