Silver Spring, Maryland, United States
$55/hr · Starting at $50
I have created several applications on blockchain platforms such as Bitcoin, Ethereum, and Hyperledger Fabric, and teach a course at the University of Maryland on Blockchain (course material can be fo…
Antony, Ile-de-France, France
$50/hr · Starting at $25
I am a Full Stack Engineer with 5 years of experience. I have also solid competences in android mobile app development. Since September 2017 I have been working as a BlockChain Architect. I have very
Rouen, Haute-Normandie, France
$75/hr · Starting at $1,200
What I offer: Rekt Test Completion: Thoroughly ensure each point of the Rekt tests is valid to guarantee code and process security. Code Testing Expertise:Proficient in invariant, fuzzing, and unit te…
Siquijor, Central Visayas, Philippines
$30/hr · Starting at $100
As a Senior Blockchain Engineer, I am very familiar with Smart contract development and online/offline blockchain data integration. I have built lots of smart contracts like Minting, staking, swap and…
New Delhi, Delhi, India
$80/hr · Starting at $1,000
The blockchain is poised to revolutionize the Internet as we know today. Contact us to know how your business can reap the benefits of this technology.
Munich, Bayern, Germany
Past Earnings
$30/hr · Starting at $500
Blockchain Consulting: Our team of blockchain experts will assess your business requirements, identify suitable use cases, and provide strategic consulting to help you understand the potential of bloc…
Pietermaritzburg, KwaZulu-Natal, South Africa
$30/hr · Starting at $25
With a background in History and Political Science, I intend to use my analytical skills to help clients from all backgrounds understand the Blockchain technology and the impact it will have on busine…
Cross Roads, Texas, United States
$25/hr · Starting at $25
TECHNICAL SKILLS Backend - Python | Django | Django REST Framework | Flask | Flask Restful | Javascript |WSGI/Nginx | Postgresql | Git | Docker Frontend - HTML/CSS/JS | React | React Native Natural La…
London, England, United Kingdom
$55/hr · Starting at $100,000
We provide specialized service in Blockchain based decentralised apps, digital asset trading platform and highly scalable low latency based realtime applications. Our Founder has 15 years industry ex…
Princeton, Alberta, Canada
$40/hr · Starting at $25
I'm a senior software engineer who has great experience in Blockchain and Smart Contract development. I have strong experience in building dapps: -Swap and bridge platforms -Nft marketplace -Staking a…
Pune, Maharashtra, India
$19/hr · Starting at $200
Our organisation is into CyberCrime Investigations and Computer Forensics since 2005. We have a research group on Bitcoin since Nov. 2013 and a dedicated Blockchain development team since Sept. 2015.
Milano, Lombardia, Italy
$250/hr · Starting at $125
Navigate the intricate landscapes of blockchain with confidence, harnessing my vast expertise in crypto, DeFi, Web3, NFTs, and the broader digital ecosystem. With years of hands-on experience, from sm…
Nageswari, Rangpur, Bangladesh
$20/hr · Starting at $30
Hey There How Are You ? Are you looking to develop and deploy a custom smart contract on the blockchain? You're in the right place! I specialize in creating and launching smart contracts on various bl…
Indore, Madhya Pradesh, India
$35/hr · Starting at $800
I am well versed with :- 1. Crypto and Blockchain Development 2. Smart Contract, 3. Solidity, 4. NFT (NFT marketplace and NFT gaming site), 5. Blockchain Development, 6. DApps, 7. Crypto Exchange Plat…
Noida, Uttar Pradesh, India
ID Verified
$35/hr · Starting at $10,000
A blockchain is a decentralized digital ledger that saves transactions on thousands of computers around the globe. These are registered in a way that inhibits their subsequent modification. Blockchain…
Lagos, Lagos, Nigeria
$50/hr · Starting at $250
A passionate Blockchain, Web & Software developer having effective problem solving skills and the ability to quickly understand the needs of my buyers. I can perform any blockchain, web or software de…
Dover, Florida, United States
$35/hr · Starting at $4,000
As an experienced Web & BlockChain engineer, I have been working in the BlockChain field for over 6 years. I have already completed so many blockchain relevant projects such as Forking swap, NFT marke…
Mount Lawley, Western Australia, Australia
$75/hr · Starting at $500
Develop nft smart contract on ethereum blockchain NFT Smart Contract On Ethereum Blockchain & Solidity Welcome, MKAITS represents a team of professional developers who are expert in business-driven…
Garrettsville, Ohio, United States
$50/hr · Starting at $100
CryptoApe Technologies is an exclusive cryptocurrency and blockchain development company that offers instant and complete crypto solutions to kickstart your business. We offer customizable solutions f…
$5/hr · Starting at $100
Are you looking for Professional and highly experienced developers to help you develop a cryptocurrency Wallet and exchange APP and blockchain website/applications/ecosystem according to your requirem…