Merkez, Edirne, Turkey
3,900/yr · 76.9%
$30/hr · Starting at $900
- Smart contract development and auditing for secure and transparent transactions. - Decentralized application (dApp) development using Ethereum and Hyperledger Fabric platforms with AI-enabled
Mianwali, Punjab, Pakistan
825/yr · 100%
$5/hr · Starting at $25
As a seasoned and highly skilled Senior Blockchain Engineer, I bring a wealth of expertise to blockchain development. With a deep understanding and hands-on experience in all facets of Blockchain Arch…
Myliach, Rivnens'ka Oblast', Ukraine
2,550/yr · 100%
$45/hr · Starting at $1,000
I'm a senior full stack developer who has an experience for over 7 years. I've worked on the De-Fi projects such as Fastswap, Pantherswap, Sushiswap, Brewlabs communities and coca-cola metaverse. I wo…
Shenyang, Liaoning, China
2,109/yr · 100%
$50/hr · Starting at $1,000
Ethereum ✓ Developing smart contracts using a Solidity programming language. ✓ Developing RPC using client libraries such as Web3. ✓ Static analysis of smart contracts for gas consumption and optimiza…
Karachi, Sindh, Pakistan
9,250/yr · 100%
$30/hr · Starting at $100
As a Senior MERN Stack Developer, I have a wealth of experience in building high-quality web applications. My expertise in MERN stack (MongoDB, Express.js, React.js, Node.js) makes me proficient in de…
Plainville, Connecticut, United States
392/yr · 10.7%
$35/hr · Starting at $100
**Welcome to Agata's Blockchain Solutions!** Unlock the transformative power of blockchain technology with Agata, your seasoned Blockchain Developer and innovator extraordinaire. With over 5 years
Faro, Faro, Portugal
1,100/yr · 100%
$35/hr · Starting at $500
having 6+ years experience with proficiency in NFT Marketplace |Smart Contract Development | Blockhain Development | ICO | Cryptocurrency | Smart Contract Audits| Public & Private Blockchain | dApps.
Indore, Madhya Pradesh, India
Past Earnings
$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…
Dubai, Dubai, United Arab Emirates
$20/hr · Starting at $750
A blockchain is a decentralized and distributed digital ledger that is used to record transactions across many computers so that the record cannot be altered retroactively without the alteration of al…
Edogawa City, Tokyo, Japan
ID Verified
$50/hr · Starting at $200
Hello, I have 15 years of experience in Finance and was the CTO of SBIVC crypto exchange in Japan. I have 5 years experience in Blockchain, currently developing a NFT market places I also have 5 year…
Beograd, Central Serbia, Serbia
1,275/yr · 100%
$40/hr · Starting at $3,000
https://themicehouse.com/ Frontend – React/Web3 / Ethereum Provider Backend – Smart Contract / Ethereum / Solidity Developed and maintained the frontend and backend functionality of the blockchain web…
Regina, Saskatchewan, Canada
$55/hr · Starting at $3,000
Blockchain and Cryptocurrency developer, we help you create a blockchain-based wallet to secure the process of sending, receiving, and management of cryptocurrency, Cryptocurrency Exchange Developmen…
Kuala Lumpur, Kuala Lumpur, Malaysia
We Provide Tokens, Smart Contracts, Hyperledger & other Blockchain Solutions. POC Development. Supply Chain Development. Hyper Ledger Development. Block Chain Consulting. Services: POC Development, Pr…
Chennai, Tamil Nadu, India
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…
Faisalabad, Punjab, Pakistan
As an experienced Blockchain Developer, I am equipped with a diverse skill set that enables me to offer comprehensive services to cater to your business requirements. I am proficient in designing, dev…
Noida, Uttar Pradesh, India
820/yr · 50%
$10/hr · Starting at $500
A private blockchain requires a request from its centre of operation whenever a participant tries to join. Private blockchains create a framework where each participant is given the opportunity to joi…
$15/hr · Starting at $1,000
CodeStore 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
Rawalpindi, Punjab, Pakistan
$30/hr · Starting at $60
Cryptocurrency and blockchain solutions are revolutionizing how industries operate. TechChain is fully on board with this revolution and has a team of experienced developers with in-depth knowledge of…
Amsterdam, Noord-Holland, Netherlands
$35/hr · Starting at $1,500
I have been working with blockchain technology from 2011. The following products were created during this time: - crypto-currency exchange, merchant tools - compliance system for crypto-currency oper…