Buffalo, New York, United States
$20/hr · Starting at $2,000
Blockbasis can easily revoke access to insecure contracts by scanning wallet transactions for insecure or hacked web3 dapps. Also, it shows the projects that have recently been audited and the project…
Myliach, Rivnens'ka Oblast', Ukraine
Past Earnings
$20/hr · Starting at $800
-Implement the frontend -Implement the backend -building the database -Implement the smart contract Main Stacks: Laravel, CodeIgniter, React.js, Typescript.js, Node.js, Next.js, Web3.js, Ether.js, Sol…
Noida, Uttar Pradesh, India
$20/hr · Starting at $25
I am Akhilesh Pandey, working in a software development company, RIMUS Technologies Pvt. Ltd (rimus-tech.com). I have 4+ Years experience in Software developement. I have expertise in AWS Serverless A…
Miami, Florida, United States
$50/hr · Starting at $1,000
Build solidity smart contracts and dApps for NFT marketplace, NFT minting websites, NFT game and Defi protocol(vesting, staking, farming, borrowing, lending), DEX platforms, ICO, IDO, IEO Develop feat…
Bandirma, Balikesir, Turkey
$35/hr · Starting at $300
Hi, This is Yassine EL Bachiri. I can make Custom Smart Contracts on EVM as per your terms and Conditions. I will do test on the testnet before deploy the Contract on Live Mainnet. Moreover, I can wri…
Karachi, Sindh, Pakistan
$50/hr · Starting at $30
Blockchain Developer I have been working in this field from a year and have quite good expertise in it. I have coded smart contract for DAOs, Tokens, Defis, DApps and digital wallets. Some of my exper…
Grass Valley, California, United States
$35/hr · Starting at $100
Main Skills: Blockchain, Crypto, Solidity, Smart contract (ERC20, ERC721), NFT, web3.js, ether.js, Dapp, DAO, Defi, NFT, NFT marketplace, Opensea React, React Hooks, React Context, Tailwind
Cookham Dean, Windsor and Maidenhead, United Kingdom
$25/hr · Starting at $3,500
I would love to help you out with your full stack development needs! As you can see below, I have a ton of experience in software development. I have 3+ years in software engineering, including web d…
Singapore, Singapore, Singapore
$35/hr · Starting at $2,000
Javascript and its frameworks such as react, node.js, CommonJS. Web.js, smart contract using solidity, erc20 token exchange, erc721 token development, ICO,
Cameron, South Carolina, United States
$100/hr · Starting at $80
1. Blockchain - Solidity - Smart Contract, ERC20, BEP20, TRC20, ERC721/ERC721A/ERC721R, ERC1155 - Web3.js, Ether.js, Web3.py and MetaMask - NFT marketplace, NFT mint site, NFT transfer site, NFT gamb…
Khabarovsk, Moscow, Russian Federation
$30/hr · Starting at $500
As a blockchain developer, I have rich experience in this technology. This market has been built using ERC 721, NFT. Users can create/buy their own NFTs and can earn money. Ethereum, Bitcoin, BSC, TR…
Oregon City, Oregon, United States
$40/hr · Starting at $30
I am a blockchain software engineer more than 3+ years experience. I have strong experience about Defi, Dao and NFT platform on various of blockchain networks such as Ethereum, Polygon and Solana. My…
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…
Yau Tsim Mong District, Hong Kong, Hong Kong
I am a blockchain and full-stack developer. Welcome to the profile of Blockchain and Full-Stack Developer. Three years plus experience in Smart contract development on Ethereum, Binance, Polygon and S…
Beijing, Beijing, China
$30/hr · Starting at $25
I have 5 years of experience in Android/iOS development, I am good at android/iOS native development, and I can also use react-native to build applications. I am also experienced in blockchain program…
Mykolaiv, Kiev, Ukraine
$35/hr · Starting at $50
Greetings! Have 8 years of experience in Frontend and Backend development. Focused on delivering client-satisfied results in time. Strong eye for detail and tenacity to never quit on something until i…
Austin, Texas, United States
$50/hr · Starting at $500
Experienced software developer with a strong background in finance and blockchain. Possessing over 8 years of experience in software development, with 4 years specifically in blockchain. Skilled in de…
Poznan, Greater Poland Voivodeship, Poland
17,679/yr · 100%
$30/hr · Starting at $50
Develop chatting application using openAI API, RAG, Langchain, Pinecone, LLM as AI technologies and React and Next.js as frontend and Node.js/Express.js and Python as backend. Experienced in Angular,
Aurora,, Ontario, Canada
$60/hr · Starting at $100
- Proficient in Web 3 protocols, such as Ethereum, IPFS, and Solidity. - Extensive experience with Web3.js and related frameworks for building decentralized applications (dApps). - Strong knowledge
Prokopevsk, Sakha, Russian Federation
Hello. Welcome to my profile. I am a MERN, MEAN, MEVN stack Web and Blockchain developer. And then I have the best skill and rich experience. I have 5 years experience in these skills. I have been tak…