Rivne, Rivnens'ka Oblast', Ukraine
Past Earnings
$50/hr · Starting at $1,000
• Crypto Coins Exchange Development • ICO Development with Created Token ( Coin ) • Smart-Contracts (Solidity, Truffle framework) • Smart Contracts Audits • Build POW, POS , MN and Stable coins • Deve…
Jaipur, Rajasthan, India
ID Verified
$30/hr · Starting at $845
Hello there. I'd like to offer you my skills in creating a customized private blockchain. A private blockchain is a permissioned blockchain network with a limited number of participants. It has variou…
Indore, Madhya Pradesh, India
$28/hr · Starting at $2,000
Blockchain is the talk of today! In no time it has become the world’s largest leading software podium and has resulted in a boom to one’s digital chattels. What is Blockchain and why it has become the…
Gudewadi, Maharashtra, India
$10/hr · Starting at $25
Looking for a clean, professional QR code for your business or personal use? You're in the right place! I create high-quality QR codes for all types of content, including: ✔ Website URLs ✔ Text and co…
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…
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…
Noida, Uttar Pradesh, India
$101/hr · Starting at $4,000
Hi, Since it's a very dynamic field, I have kept track of and adapted to all the evolving changes, technological advancements, and client's requirements in order to be effectively equipped
New Delhi, Delhi, India
$5/hr · Starting at $25
Whether its website development, web application development, mobile app development, E-Learning or E-Commerce, Zon Tec is specialized in all aspects of development and our main objective is to delive…
$15/hr · Starting at $250
Hello Buyer, Private blockchain is very popular in now days. Every blockchain investor need to make brand. when we want to deploy blockchain then we need to reduce gas fees. token smart contract is ve…
$40/hr · Starting at $2,600
NFT is the next big thing after Bitcoin, Your small investment now can do wonders for your future! The ready to buy created packages you see here will include everything you need. Furthermore We can c…
Delhi, Delhi, India
$25/hr · Starting at $5,000
Offering the largest production blockchain platform in the world, we are using new technology to build a radically better financial system. -Payment Processing -Blockchain Wallet -Transactions & Block…
Yakhnyky, Poltavs'ka Oblast', Ukraine
150/yr · 100%
$40/hr · Starting at $1,000
During my career, I contributed significantly to the design and implementation of various blockchain applications, including smart contracts, decentralized applications, and cryptocurrency wallets. Ad…
Santa Ana, California, United States
$100/hr · Starting at $150
The Best Cryptocurrency Recovery Company I had a distressing experience last year when I lost access to my cryptocurrency wallet due to a technical issue. After trying unsuccessfully to recover it m…
Shenzhen, Guangdong, China
$35/hr · Starting at $10,000
We focus on Web3.0 and provide blockchain technology development services. Intricate and reliable solutions in blockchain technology from our proficient experts for a wide range of applications. Our e…
Surat, Gujarat, India
Hello, Are you searching for a Custom Website developer? Guess, youve come to the right place. I am a professional web developer working for the past 5+ years for clients all around the globe. I can m…
Sahiwal, Punjab, Pakistan
$30/hr · Starting at $5,000
Greetings You will get your own NFT marketplace to offer users a seamless experience whether it's artwork, gaming cards, digital collectibles, or real-world assets. I can help with the development of
$15/hr · Starting at $500
> Strong experience with Blockchain, ICO, Cryptocurrency, and tokens. > Professional knowledge about Bitcoin, Ethereum, Ripple, Litecoin, Dash, Zcash. > Cryptocurrency mining, Financial technology. >
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…
Mirny, Sakha, Russian Federation
$35/hr · Starting at $100
[ Core Skills ] specialized in custom cryptocurrency and blockchain development on ✔️ Binance Smart Chain ✔️ Ethereum ✔️ Tron Being a full-stack blockchain developer, I have decent expertise in Blockc…
Lagos, Lagos, Nigeria
$20/hr · Starting at $1,000
Hello.. I will Develop Complete Crypto Wallet App, Crypto App, Crypto Trading App, Stcok Trading App, Spot Trading App FEATURES Multi digital forms of money are accessible Live exchanging Get your wal…