Prefecture, Liaoning, China
$40/hr · Starting at $60
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
Islamabad, Islamabad, Pakistan
$15/hr · Starting at $50
Hi, I’m Blockchain Developer & Auditor in Solidity currently working as a freelancer on Upwork. I will create and review smart contracts, blockchain infrastructure code, and decentralized applications…
Lahore, Punjab, Pakistan
$25/hr · Starting at $300
We are a pioneer in the IT industry and a name that offers top-of-the-line software development solutions (the whole spectrum of it). A very specialized portfolio in Mobile and Web application develop…
Helwan, Al Qahirah, Egypt
$20/hr · Starting at $200
Welcome to my DApp Development Service! Are you looking to harness the power of blockchain technology for your business or project? I'm here to help you create custom decentralized applications
Delhi, Delhi, India
$8/hr · Starting at $30
Ethereum, Bitcoin, EOS, Smart Contract, Web3js, Node.js, EOSjs, Truffle Framework, Scatter, Metamask, Grin Master, Rust, Solidity, C/C++, Java, Angular js, Hyperledger, Master Node, ICO, STO, ERC20, E…
New Delhi, Delhi, India
$50/hr · Starting at $100
Expert With Blockchain Technology. Cryptocurrency Master. Done Numereous Cryptocurrency Project Single Handedly. The Confident Blockchain Developer is here is to help you out with your project. GO SAT…
Shenyang, Liaoning, China
$40/hr · Starting at $1,000
I am a skilled full-stack developer with a passion for blockchain technology and web3 development. With years of experience in building complex applications, I have a deep understanding of the entire…
Karachi, Sindh, Pakistan
$20/hr · Starting at $100
Hi, This is Muhammad Taha and I am a certified blockchain developer with more than 2 years of experience. Right now you are at the BEST PLACE for Blockchain technology. I am an expert in Ethereum Soli…
Ahmedabad, Gujarat, India
$20/hr · Starting at $10,999
Cryptocurrency Exchange Developer I'm certified Blockchain developer having 4+ years sole experience of developing Web and mobile apps. I'm expert in developing customized blockchain software solution…
Sahibzada Ajit Singh Nagar, Punjab, India
$25/hr · Starting at $10,000
We provide Unmatchable services as a Blockchain App Development Company. We offer expert Blockchain consulting services to diverse business verticals and help get maximum benefits of the Blockchain te…
Rawalpindi, Punjab, Pakistan
$30/hr · Starting at $500
deofuzion is a global technological solutions provider with a core focus on Blockchain and emerging technologies. We are experienced in developing customized Blockchain solutions for various corporate…
$40/hr · Starting at $150
Welcome to Expert Solidity Smart Contract Services! Are you ready to unlock the potential of blockchain technology? Meet your dedicated Full Stack Blockchain developer, with over 3 years of experience…
Nanjing, Jiangsu, China
$30/hr · Starting at $30
I worked as a telecom technology pre-research and standard engineer for 15 years. I focus on blockchain technology for several years. I would like to do something related to blockchain or cryptocurren…
$20/hr · Starting at $1,000
A highly self-motivated individual seeking an opportunity to work in a challenging environment. I'm passionate about new technologies and continuously try to learn and prove my worth in those sections…
Kaipara Flats, Auckland, New Zealand
$70/hr · Starting at $200
Experienced software developer with a primary focus on mobile and hybrid application development, complemented by a knack for integrating a wide array of services and frameworks. My proficiency extend…
Surat, Gujarat, India
$8/hr · Starting at $25
I am a Website developer who can work on E-Commerce website, MLM website, Business Site and many more, Android and IOS app development with regular updates, also we have an expertise in BlockChain dev…
Ife, Osun, Nigeria
$10/hr · Starting at $25
Proud to share the following expertise: - Crypto Banking - Custom BlockChain Architecture Development - Metaverse Development - NFT Marketplace - NFT Game Development - Semi-Fungible Token Developmen
Odesa, Odes'ka Oblast', Ukraine
$30/hr · Starting at $250
The Various DApp such as DEX, DeFi, Launchpad, NFT marketplace - Smart Contract Deveopment ERC20/ERC721 token Swap & Liquidity Farming Token Staking NFT Staking Launchpad - Web3 Integratio…
Salisbury, Maryland, United States
$20/hr · Starting at $50
I can write many technical articles about various topics. These include blockchain, computer science, technology, cutting-edge technology, and science. I have written about the higher-level concepts o…
Benxi, Liaoning, China
$50/hr · Starting at $30