MERKEZ, Batman, Turkey
$40/hr · Starting at $960
I can write arbitrage bots between centralized exchanges and decentralized exchanges. If you want to write an arbitrage bot between CEX-CEX, DEX-DEX or CEX-DEX. I can write bots according to the desir…
DEPOK, Jawa Barat, Indonesia
$35/hr · Starting at $200
Hi, my name is Roy Now you are at the right person for Ethereum, Binance and Polygon blockchain technology. I will create a new token on ERC20, BEP20 and Polygon Matic blockchain. The token will be li…
Rudartsi, Pernik, Bulgaria
ID Verified
$50/hr · Starting at $50,000
Develop a pioneering platform designed to offer discerning insights into the dynamic blockchain market, empowering crypto investors to make informed decisions regarding their investments. The core foc…
Karachi, Sindh, Pakistan
$20/hr · Starting at $200
Hello and welcome to my profile. I am a Blockchain Developer with 5+ years of experience in developing Smart Contracts, Minting DApps, Tokenomics & Staking, NFT Marketplace, Wallet Integration on Web3…
Lahore, Punjab, Pakistan
$10/hr · Starting at $25
I have 4+ years of experience in this field of Front-end, web development and Dapps. I work in the latest website technologies because of their advantages like the scalability of React and elegant des…
$14/hr · Starting at $25
Through the creation of decentralized applications or support of a private blockchain, my experienced blockchain developers help clients take advantage of the numerous opportunities that the emerging
Kolkata, West Bengal, India
600/yr · 100%
$75/hr · Starting at $25
Blockchain / Ethereum / Smart Contract / DApp / ERC20 ERC23 / Solidity My experiences range from building IoT, BlockChain, Business Applications, Mobile applications, responsive mobile sites that work…
Rawalpindi, Punjab, Pakistan
+ | 3+ + | % | &
Sibiu, Sibiu, Romania
$100/hr · Starting at $100
Are you looking for a reliable and experienced Solidity developer to bring your blockchain project to life? Look no further than our Solidity developer services! Our team of skilled developers special…
Niteroi, Rio de Janeiro, Brazil
$40/hr · Starting at $1,000
I provide end-to-end blockchain and crypto application development, helping businesses and startups build secure, scalable, and decentralized applications. From smart contracts to full crypto platfor
AHMEDABAD, Gujarat, India
$15/hr · Starting at $50
I build fully custom blockchain solutions, including DApps, token launchpads, smart contracts, and private chains. From concept to deployment, I offer complete Web3 systems with wallet integration, mi…
$20/hr · Starting at $750
At ADevss, we deliver secure, scalable, and future-ready blockchain, crypto, and NFT solutions built for innovation, transparency, and real-world adoption. We help startups, Web3 ventures, and enterpr…
Abuja, Federal Capital Territory, Nigeria
$17/hr · Starting at $80
Idea WebApp Design and development. 3+ years in Web development services, which include delivering websites or web apps, cybersecurity solutions, UX/UI design, eCommerce solutions, website architectur…
Grocka, Serbia, Serbia
$36/hr · Starting at $400
Hi I have worked in Blockchain Job for 4 years and I have experience in smart contract development and web site building and integration between them. Followings are the projects which I have built an…
Munich, Bayern, Germany
$50/hr · Starting at $400
I involved in Slam NFT project to interact with Metaverse at Slamcoin company, built my skill and experience in NFT-Metaverse project. In that project, I worked as a web3 frontend developer, integrate…
Beyoglu, Istanbul, Turkey
$30/hr · Starting at $1,500
Due to our 7 years of experience with nft website, smart contracts, Ethereum, Solana, Polygon related services, and a team with a wealth of knowledge on blockchain, ICO, tokens, etc, we are capable of…
Bengaluru, Karnataka, India
$6/hr · Starting at $60
I would like to help you with your blockchain project with some of my below services. Smart Contracts development using Solidity Web3 integration Unit testing and testing using testnets networks. Meta…
IsseleAzagba, Delta, Nigeria
$50/hr · Starting at $500
Blockchain & Web3 Development - Smart contract development with Solidity & Rust - Experience with Ethereum, Solana, Binance Smart Chain (BSC), Polygon - LayerZero cross-chain integration - DApps, N
Anaheim, California, United States
Past Earnings
$40/hr · Starting at $2,000
This is a simple minting dapp. Smart contract had been provided from other devs and I needed to develop frontend and web3 integration. Really, smart contract is easy to develop and fork from other sit…
Shenyang, Liaoning, China
$60/hr · Starting at $1,000
I'm a blockchain, Ethereum, NEO, solidity expert. I help people understand blockchain and how they can use it by outlining use cases and how the it may or may not apply. I've developed many marketplac…