Delhi, Delhi, India
$25/hr · Starting at $25
Hi, I am blockchain lead at one of leading blockchain startups in India looking to make a big impact in blockchain technology. I am starting with freelance work. I have mostly worked on Ethereum Block…
Bern, Bern, Switzerland
$10/hr · Starting at $50
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
Noida, Uttar Pradesh, India
Past Earnings
$40/hr · Starting at $200
Blockchain technology has transformed the way businesses conduct transactions today! The blockchain is a decentralized technology that is used to transfer cryptocurrencies and other digital assets acr…
Dover, Delaware, United States
ID Verified
$30/hr · Starting at $1,000
StartupCraft is a premier Blockchain, Web, and Mobile app development company dedicated to crafting innovative products and solutions for startups of diverse scales and established enterprise corporat…
Ahmedabad, Gujarat, India
$30/hr · Starting at $5,000
Deep is a software engineer, decentralized application architect, Ethereum and Quorum developer with expertise in web and mobile app development and decentralized applications. I am passionate about b…
Edmonton, Alberta, Canada
$45/hr · Starting at $1,000
Specializes in Blockchain & NFT Development $45.00/hr Hey there! I'm an Edmonton-based web development specialist with a passion for crafting digital wonders since 2014. Beyond the lines of code
Madurai, Tamil Nadu, India
$30/hr · Starting at $10,000
Blockchain Application Development & Services The Blockchain is a distributed ledger that includes transaction details, records, and information by utili
Hong Kong, Hong Kong, Hong Kong
$50/hr · Starting at $1,000
Blockchain | Web3.0 | NFTs | Smart Contract | DApps | Metaverse | Play to Earn | GameFi | SocialFi | DeFi H Space is an enterprise-level blockchain and Web3.0 solutions and services provider. We're h…
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
Lahore, Punjab, Pakistan
$35/hr · Starting at $2,500
I will: Build a fast amount calculator using Bootstrap, .Net MVC 5, and jQuery. Implement a multi-language system. Integrate SignalR for real-time communication. Set up automatic international exchan…
Dehra Dun, Uttarakhand, India
$25/hr · Starting at $350
i am working on the blockchain developer since last 7 years and we have developed various projects like Decentralized Wallet, Centralized Crypto Exchange, NFT and P2E Crypto Games - like Football, Cra…
Bhiwandi, Maharashtra, India
$10/hr · Starting at $25
Blockchain Development: I specialize in developing custom blockchain solutions tailored to your specific business needs. Whether you require a public or private blockchain, I can design, build, and de…
Istanbul, Istanbul, Turkey
✔ Cryptocurrency games (Casino, Lottery) ✔ DeFi, DeX, Centralized Crypto Exchange ✔ Advanced Trading Platform (Lending, Swapping, Staking, Futures) ✔ ERC20/777/223/721/1155 Smart Contract ✔ Token Brid…
Patna, Bihar, India
I am a cybersecurity researcher and bug bounty hunter specializing in web application and API security. I have hands-on experience identifying and responsibly disclosing vulnerabilities across web pla…
Chiyoda, Tokyo, Japan
$35/hr · Starting at $25
I mastered cryptography at the university and I am developing website related to ICO, cryptocurrency. sample: bitimulate.com
shaik zayed City, Al Jizah, Egypt
✡Unity3d Game Development -36 Games and Counting Different Genre -ask for my youtube channel ✡Website Development -MEAN,MERN stack development -Laravel/PHP, CodeIgniter/PHP, WordPress Customiza…
Copenhagen, Capital Region, Denmark
$70/hr · Starting at $45
This is Mo I am a computer scientist and a programmer holding a Ph.D. degree in Computer Science in Software Security. I have designed many smart contracts (ERC20-721-1155, SPL) for Decentrqlzied appl…
Icara, Santa Catarina, Brazil
$25/hr · Starting at $50
experience: Analysis and algorithms design. Linear data structures. Non linear data structures. Search and sort. Languages theory and compilation. Compilation labs. Automatic Generation of compil…
Chandigarh, Chandigarh, India
$8/hr · Starting at $100
A full fledged Test Automation Framework built with JAVA + Selenium. Compatible with all major browsers (Chrome, Firefox, Opera etc).A tool with neat UI and many additional features(Available on reque…
Kyiv, Kyyivs'ka Oblast', Ukraine
$5/hr · Starting at $25
Highly skilled and experienced software engineer effectively developing solutions for fintech: payment systems, crypto software, trading engines, exchanges, smart contracts, etc; for media processing