mi casa, Catalonia, Spain
$50/hr · Starting at $200
This package is designed for those who want to grasp the fundamentals of Blockchain and how it works. It will provide you with a solid foundation to explore more advanced applications. Includes: Block…
Kobylnice, Jihomoravsky kraj, Czech Republic
$60/hr · Starting at $100
Blockchain Game Development Service Blockchain game development service combines the power of blockchain technology with gaming, creating a new paradigm for the gaming industry. Blockchain, known for
Moscow, Moscow, Russian Federation
$35/hr · Starting at $25
As a blockchain developer with 5 years of experience, I have a deep understanding of blockchain technology and its applications. I specialize in developing decentralized applications (dApps) and smart…
Lahore, Punjab, Pakistan
$10/hr · Starting at $50
3 Years+ of experience in Full Stack Web Development, Smart Contracts Ready to take up Challenges Welcome to my Upwork profile! I am a passionate and experienced Full Stack Web Developer
Sakyo, Kyoto, Japan
$30/hr · Starting at $30
Full Stack Developer extraordinaire with 7+ years of experience slinging code and building web apps. Fluent in multiple programming languages, including JavaScript, Python, and Ruby, and always eag
Pune, Maharashtra, India
ID Verified
Blockchain technology has come out as the new door for various industries to enter a new age of tech-driven transactions where every asset is decentralized. By crafting over the potential while addres…
Toronto, Ontario, Canada
$30/hr · Starting at $3,000
Expert Full Stack Web Developer | Frontend & Backend Solutions Hello! I am Brent, an experienced Full Stack Web Developer with over 7 years of experience in building dynamic and responsive web applica…
Karachi, Sindh, Pakistan
$5/hr · Starting at $30
Hi, My name is Qasim and I have 20+ Years of experience in the field of Software Development and Life Cycle management. Horned my skills as Enterprise application developer, Blockchain Evangelist. Pa…
Surat, Gujarat, India
Past Earnings
$20/hr · Starting at $25
Bringing extensive expertise in Blockchain development, I offer a wealth of experience in various facets of the field. Specializing in Olympus DAO Fork, Titano Fork, Safuu Fork, and Ring financial for…
Karuri, Central, Kenya
$10/hr · Starting at $25
Java/Java script, Android App development,smart contract, Web application in PHP/web administrator HTML5 and CSS3/Bootsrap3, Database design/SQL, prestashop,wordpress
Berlin, Berlin, Germany
$100/hr · Starting at $25
Hello, my name is Fabian. I'm a developer since around 9 years - including databases, backend, frontend -> Full stack. I am an expert in building projects from scratch since I have a strong entreprene…
kiev, Kiev, Ukraine
$40/hr · Starting at $200
How would your business go about integrating Programmable-Money, or Smart Contracts? What is the best Technology Stack to choose and will it integrate with your legacy systems? WE ADVISE. Are you int…
ALMAZORA, Comunidad Valenciana, Spain
$20/hr · Starting at $300
Very comfortable to work with Symfony Workframe and Python libraries for developments like, backend APIs, ERP, stock market bots and web scraping. Also have experience in web development, cryptocurren…
Danang, Da Nang, Vietnam
$20/hr · Starting at $30
- 5 years experience in web & mobile application development - Expert in Node.js, React.js, Typescript, MongoDB - Proficient in React Native, Vue.js, HTML, CSS, Bootstrap, SQL - Competent in Blockchai…
Rehovot, HaMerkaz, Israel
$100/hr · Starting at $10,000
I am an expert in financial digital solution development including blockchain-based solutions, smart-contracts, digital wallets, digital assets. My experience includes working in hight regulated envi…
Lavaca St, Austin, Texas, United States
$50/hr · Starting at $10,000
I developed several types of smart contracts such as farming, staking, vesting, swap and 30+ websites such as Real Estate, Shopify, Ecommerce, Business, Consultation, Online Payment and 20+ mobile app…
Puchong, Selangor, Malaysia
$100/hr · Starting at $2,000
I will assist in creating a NFT website and generate 10,000 NFT art from your image layers. I can also create smart contracts for your NFT if required. I have experience deploying NFT collections and
Minsk, Minsk, Belarus
$50/hr · Starting at $45
We have experience working with distributed ledger technology including Hyperledger, Ethereum, R3Corda, and Hashgraph. We have deployed Smart Contracts using Solidity, node.js and Go on both public a…
Buenos Aires, Buenos Aires, Argentina
$10/hr · Starting at $500
As a skilled blockchain developer, I bring a wealth of experience in creating and implementing secure and efficient blockchain solutions. My expertise encompasses a wide range of blockchain technologi…
Bern, Bern, Switzerland
Are you a victim of a crypto scam, lost funds due to a mistaken transaction, or struggling with inaccessible wallets? I specialize in crypto asset tracing assistance, and blockchain forensics to help