Lahore, Punjab, Pakistan
$40/hr · Starting at $30
Are you seeking innovative and reliable solutions that seamlessly merge the power of PHP development with the revolutionary potential of blockchain technology? Look no further. I am an accomplished in…
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…
Faisalabad, Punjab, Pakistan
ID Verified
$10/hr · Starting at $950
We will build NFT mint, NFT staking, and NFT marketplace. TO REDUCE GAS FEE ON MINTING, NFT MINT ENGINE, NFT WEBSITE, NFT MARKETPLACE, NFT TOKEN, ERC20 TOKEN, BEP20 TOKEN We'd like to welcome you to o…
New Delhi, Delhi, India
$75/hr · Starting at $3,000
Smart Contract Audit Blockchain Development EOS Initial Coin Offering Trading Platform Development Ethereum Bitcoin Decentralized Exchange Security Token
Gorod Sevastopol, Sevastopol', Germany
$30/hr · Starting at $100
I will be there Blockchain expert with AI development role. In the past time I have been built AI Token, AI NFT creation so I am looking any part of AI + Blockchain role. If you need about Blockchain
Karachi, Sindh, Pakistan
$30/hr · Starting at $2,800
Blockchain Development and Solutions: Unlock the potential of blockchain technology with our comprehensive development and solutions services. Whether you're starting from scratch or need to enhance a…
Zhitomir, Zhytomyrs'ka Oblast', Ukraine
$45/hr · Starting at $30,000
Richman is a premier blockchain development company offering cutting-edge blockchain solutions and consulting services for startups and enterprise businesses across diverse industries. Our team of exp…
budgam, Jammu and Kashmir, India
$15/hr · Starting at $25
Are you looking to leverage the power of blockchain technology for your business or project? Our team of blockchain experts is here to help. Our services include: Custom blockchain development and int…
Chittorgarh, Rajasthan, India
$10/hr · Starting at $50
Top Full Stack Web and Blockchain , Mobile App & Software Developer. 100% Job Success with 40+ Satisfied Customers overall platform. On Upwork with very competitive pricing. Most Invited fo
Jhenaidah, Khulna, Bangladesh
$25/hr · Starting at $500
Welcome to this cryptocurrency/blockchain GIG related to the nft minting website with nft minting dApps. I can help you to create your custom smart contract, minting dapp, nft marketplace, nft dapp, s…
Kyiv, Vinnyts'ka Oblast', Ukraine
$50/hr · Starting at $50
I am an experienced Mobile & Web developer and deliver high quality products in timely manner. I will keep you updated in every inch of progress of the project. My skills are: - Mobile Development
Shenyang, Liaoning, China
Past Earnings
$30/hr · Starting at $1,000
For the last 3 years, I have been developing New token creation, Bitcoin, BSC, NFT, Solidity, Solana, Blockchain, Decentralized Exchanges, Crypto Coins based on BEP20, ERC20, ERC721, ERC1155, Bitcoin
Obrenovac, Serbia, Serbia
$50/hr · Starting at $200
I can write smart contracts using solidity and build DApp using react. I will integrate smart contracts into DApp. For examples: token - erc20, erc721 swapping - Factory, Router farming & staking - Ma…
Pasadena, Texas, United States
$40/hr · Starting at $1,000
Hello, Nice to meet you. ✨I have vast experience Web3|blockchain Development including Solidity and Rust smart contract development and Web3 Frontend integration. ✨I worked as a smart contract and web…
Chandigarh, Chandigarh, India
$60/hr · Starting at $2,500
Hi there, ***Blockchain(NFTs, DeFi, DApps, DAOs, IDOs, ICOs) and Cryptocurrency development is our forte***. ***These are our Upwork Statistics:*** $600k+ Revenue generated on Upwork 39250 Total…
Pforzheim, Baden-Wurttemberg, Germany
$50/hr · Starting at $5,000
Software related to blockchain tech. - Defi Project - Dex Project - NFT Marketplace - NFT Minting - Trading bot
coimbatore, Tamil Nadu, India
$5/hr · Starting at $25
Smart Contract Mobile Application Development-VI Software Solutions MLM Mobile Apps-Android & Iphone Overgrown Smartphone usage of general public enforces MLM firms to shift perspective towards MLM
$30/hr · Starting at $500
Full stack mobile development. Platforms include Android, iOS and Windows (UWP). Apps include ride apps like Uber, Careem, Ola etc. E-commerce and products listing apps amazon, ebay, olx etc. Blockcha…
Isla, Veracruz-Llave, Mexico
$40/hr · Starting at $500
I am a Core blockchain developer (3 Yrs Exp.) , mostly responsible for developing the architecture of a blockchain system, how its protocols should be designed, the design of consensus protocol and ot…
Halle, Flemish Region, Belgium
$50/hr · Starting at $500
Building scalable, high performance web application using modern javascript frameworks such as React - React/Redux - Ruby on Rails - GraphQL, Apollo, Mobx - Webpack, Gulp, Grunt, Babel - Bootstrap(3.x…