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
Kolkata, West Bengal, India
1,500/yr · 100%
$35/hr · Starting at $5,000
SoftQuake Systems Private Limited provides an One stop solution Blockchain services which includes Initial Coin offering ( ICO ) website design-development , Smart contract development , private Block…
Jaipur, Rajasthan, India
799/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…
Indore, Madhya Pradesh, India
$10/hr · Starting at $100
I am working on blockchain technology and cryptocurrencies. Developing and exploring on:- ■ Smart Contracts (solidity, truffle, web3js, Geth) ■ File Contracts (SIA, record-keeper) ■ Decentralized appl…
Zlatoust, Chelyabinsk, Russian Federation
$50/hr · Starting at $400
Hi Hiring Manager! I am having 6+ years experience with proficiency in NFT Marketplace |Smart Contract Development | Blockchain Development | ICO | Cryptocurrency | Smart Contract Audits| Public & Pri…
Plano, Texas, United States
$50/hr · Starting at $200
I have extensive experience with blockchain technologies such as Bitcoin, Ethereum, Solana, ICP etc. As an experienced Blockchain Developer, I have tons of experience front-end and back-end developmen…
Shakhty, Rostov, Russian Federation
$30/hr · Starting at $100
Hello. My name is Andrey and I'm from Russian. I started working as a web developer 5 years ago. At the meaning time, my experience is: - MVC framework( laravel, CI, Yii) - CMS (WordPress, WooCommerce…
Abu Dhabi, Abu Dhabi, United Arab Emirates
$44/hr · Starting at $200
Blockchain Development: Developing blockchain applications for clients that meet their specific needs and requirements. This can include the development of smart contracts, decentralized applications,…
Lagos, Lagos, Nigeria
$15/hr · Starting at $30
I provide professional blockchain and cryptocurrency development services. I can help with smart contract development, blockchain integration, token creation, NFT projects, wallet integration, bug fix…
Dandong, Liaoning, China
$50/hr · Starting at $40
Using Cryptography techniques to protect against hackers and other cyber attacks. Maintaining client and server-side applications. Securing the blockchain network with new technologies. Adhering to al…
Mangaluru, Karnataka, India
$45/hr · Starting at $5,000
As a Machine Learning Engineer and Blockchain Developer, I have a unique combination of skills that can help organizations to leverage the power of machine learning and blockchain technology to create…
Securing the blockchain network with new technologies. Utilizing cryptography techniques to protect against hackers and other cyber attacks. Maintaining client and server-side applications. Preparing
Utilizing cryptography techniques to protect against hackers and other cyber attacks. Maintaining client and server-side applications. Securing the blockchain network with new technologies. Preparing
Khansar, Punjab, Pakistan
ID Verified
$5/hr · Starting at $25
Blockchain is a technology built on transparency, security, and decentralization, and we develop systems that fully leverage these strengths. Our work in blockchain focuses on building smart, efficien…
Sumida City, Tokyo, Japan
$40/hr · Starting at $2,000
Hello, Sir. Do you have a good idea related to blockchain? If yes, implementation is never problem! I am a blockchain architecture designer with 7 years of experience in blockchain technology and web
Vancouver, Alberta, Canada
$20/hr · Starting at $25
Full-stack blockchain development + Product-dev. I’ve got several clients, such as: Radiant.capital - fully developed from idea to production. It’s Aave + Geist + some custom logic in smart contra…
Bogota D.C., Cundinamarca, Colombia
$45/hr · Starting at $30
I’m managing an exciting project that crypto tourism-agency. We’re building a blockchain-powered travel agency platform, and we’re looking for a blockchain developer to help us with important feature…
Fort Worth, Texas, United States
$40/hr · Starting at $1,000
1. Custom Blockchain Development Building custom blockchain solutions from scratch using platforms like Ethereum, Hyperledger, and Polkadot. Developing decentralized applications (DApps) to provide se…
Herten, Limburg, Netherlands
$20/hr · Starting at $15,000