Noida, Uttar Pradesh, India
108,933/yr · 100%
$15/hr · Starting at $1,000
Flexsin digitally transforms businesses through its advanced blockchain development solutions. Our team of blockchain specialists understands the value of information as a digital asset and designs th…
Timisoara, Timis, Romania
31,910/yr · 100%
$70/hr · Starting at $2,000
As an experienced Senior Blockchain Developer, I specialize in designing, developing, and deploying secure and scalable blockchain solutions. With a deep understanding of blockchain technologies inclu…
Lazarevac, Serbia, Serbia
17,600/yr · 100%
$40/hr · Starting at $200
Transforming Ideas into Secure, Scalable, and Decentralized Solutions Smart Contract Development Writing, testing, and deploying Solidity (Ethereum, BSC, Polygon) and Rust (Solana) smart contrac
Bhakkar, Punjab, Pakistan
26,936/yr · 100%
$25/hr · Starting at $500
NFT, Cryptocurrency, and Token Services Unlock the potential of blockchain technology with expert services in NFTs, cryptocurrencies, and tokens! With extensive experience in the blockchain space, I
Nairobi, Nairobi, Kenya
9,310/yr · 100%
$5/hr · Starting at $50
Ensure Secure Banking Transactions with Blockchain Technology In today’s fast-paced digital world, banking institutions face increasing challenges around the security of financial transactions. Blockc…
Aktobe, Serbia, Serbia
14,076/yr · 100%
$50/hr · Starting at $2,000
1.Cryptocurrency exchange, Bots, Staking and Liquidity Solution. 2.Crypto Wallets, Defi, NFT Systems, 3.Implementation of the state-of-the-art-proof-of-stake consensus protocol in a new blockchain fo…
Henderson, Nevada, United States
ID Verified
$40/hr · Starting at $500
Custom blockchain application development Smart contract development and auditing support Ethereum, BNB Chain, Polygon, Solana, and Avalanche development ERC-20, ERC-721, ERC-1155, and custom token de…
7,000/yr · 100%
$18/hr · Starting at $1,000
We offer end-to-end blockchain development services to help startups, enterprises, and businesses harness the power of decentralized technology. Whether you're looking to launch a crypto token, build
London, England, United Kingdom
10,415/yr · 100%
$25/hr · Starting at $25
RestAPI Development Experience Designed and developed scalable RESTful APIs, ensuring seamless communication between various software components. Utilized technologies such as NodeJS, Express, Angular…
Lahore, Punjab, Pakistan
6,750/yr · 100%
$50/hr · Starting at $500
Build secure, scalable blockchain solutions with professional blockchain, NFT, cryptocurrency, and token development services. We help businesses, startups, and entrepreneurs create decentralized appl…
Austin, Texas, United States
Past Earnings
$60/hr · Starting at $1,000
✅✅✅ 9+ years Experience✅ ✅ ✅ I build secure, scalable, and production-ready blockchain systems including DeFi platforms, smart contracts, NFT marketplaces, and enterprise Web3 applications. ⭐⭐⭐Wh…
Chandler, Arizona, United States
3,500/yr · 100%
$80/hr · Starting at $1,000
With 4 years of experiences and skills in blockchain and cryptocurrency technology > ICO web development > Smart Contract Development > High-level understanding of how Blockchains work, especially
Indore, Madhya Pradesh, India
$20/hr · Starting at $5,000
Harnesses the power of blockchain to help you create a network where data is much more accessible and reliable, and transactions among partners on the network are verifiable and traceable, enabling an…
Madhubani, Bihar, India
4,201/yr · 100%
$35/hr · Starting at $575
Cryptocurrency and blockchain solutions are revolutionizing how industries operate. Devadda Agile is fully on board with this revolution and has a team of experienced developers with in-depth knowledg…
Shenyang, Liaoning, China
$35/hr · Starting at $1,000
Unlock the potential of the blockchain with our expert Web3 development services. As a seasoned Web3 developer, I specialize in creating decentralized applications (dApps) that are secure, scalable, a…
Jaipur, Rajasthan, India
1,299/yr · 100%
$15/hr · Starting at $25
As a Blockchain Solutions Expert, I specialise in building secure, scalable, and efficient decentralised applications (DApps) and smart contracts on Ethereum and other EVM-compatible networks. With ha…
sisattanak, Vientiane, Laos
1,950/yr · 100%
$25/hr · Starting at $200
I am a highly skilled and experienced blockchain developer with extensive expertise in cryptocurrency development, smart contracts, and building both centralized and decentralized exchange platforms.
Chennai, Tamil Nadu, India
$5/hr · Starting at $25
Quorum is permissioned blockchain platform based on ethereum focussed on enterprises and specifically designed for the financial sector. Quorum Blockchain is built for the sharing and replication of d…
561/yr · 100%
$10/hr · Starting at $100
I am an expert in Blockchain Development, offering robust solutions for decentralized applications (dApps), smart contracts, and blockchain-based systems. With hands-on experience in Ethereum, Solidit…