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…
New york, New York, United States
Past Earnings
$20/hr · Starting at $2,000
We are professional web software engineer with 7 years of experience, highly focused on the cryptocurrency and blockchain sphere. We have experience developing blockchain-based dApps, familiar with S…
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…
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…
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.
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…
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…
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…
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…
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…
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…
Douala, Littoral, Cameroon
$70/hr · Starting at $240
I provide advice and consultancy to clients on the following services: • Audit and Design of Enterprise Blockchain solutions • build next-generation applications in the decentralized web • Audit of Sm…
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
Lekki, Lagos, Nigeria
$100/hr · Starting at $150
I am Dynametrix an experienced Blockchain developer with 6+years of experience. My skills are: Bitcoin Node, Lite Coin Node, Doge Node setup Blockchain API setup Blockchain Payment setup Token develop…
Jagadhri, Haryana, India
$5/hr · Starting at $25
Self-Sovereign Identity ,Decentralized identifiers(DID),VC(verifiable-Credentials) • Doing research on self-sovereign identity (DECENTRALISED IDENTIFIERS) DIDs Hyperledger Sawtooth • Understanding of
Lahore, Punjab, Pakistan
$30/hr · Starting at $30
Full stack software engineer with almost 2 and half years of experience developing robust code for high-volume businesses. Performing the role of Blockchain team lead. Worked in Domains of Blockchain
Kyoto, Kyoto, Japan
$40/hr · Starting at $200
I will create any cryptocurrency or blockchain development listed below: Web and mobile wallet blockchain server maintenance Uniswap and Pancakeswap trading bot and more. frontrunning bot Centralize &…
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…
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…