Kyiv, Kiev, Ukraine
ID Verified
$30/hr · Starting at $1,500
Creating an exchange Trading platforms with 3rd part liquidity API, Margin trading etc. like binance.com, bybit.com, or Bitmex.com NFT marketplace, Defi/Dapp Development, DeFi Consulting (swaps, liqui…
Madrid, Madrid, Spain
$25/hr · Starting at $50
I have 10 years experience in Android/Web Development and Algorithm Research. First priority is Credit Perfect results within the Deadline Original Ideas and Fiery Passion As a Senior Developer
Gurgaon, Haryana, India
Past Earnings
$45/hr · Starting at $750
Cryptocurrency and blockchain solutions are revolutionizing how industries operate. Rayrise Technologies is fully on board with this revolution and has a team of experienced developers with in-depth k…
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…
Visakhapatnam, Andhra Pradesh, India
$15/hr · Starting at $200
Are you excited about fusing the power of smart contracts with modern web applications? I specialize in guiding you through the process of seamlessly integrating Ethereum smart contracts into your Rea…
Bhakkar, Punjab, Pakistan
1,500/yr · 100%
$10/hr · Starting at $100
I am an expert in Blockchain Development, offering robust solutions for decentralized applications (dApps), smart contracts, and blockchain-based systems. With hands-on experience in Ethereum, Solidit…
Delhi, Delhi, India
$50/hr · Starting at $3,000
Cryptocurrency wallet development in a customized manner helps one to hold on to their cryptocurrencies securely. Most of the time people prefer hardware wallet instead of software wallet since it wil…
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…
Lutsk, Volyns'ka Oblast', Ukraine
$25/hr · Starting at $500
We are a team of developers with strong coding style, who like to contribute ideas, pay attention to fine details, can work fast and smart under tighter deadlines and always test our work before submi…
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…
Singapore, Singapore, Singapore
$15/hr · Starting at $40
As a blockchain and web developer, I have 6+ years of a more experience with Blockchain, Python, Full-stack development, PHP, responsive web design, dynamic web design with the database, etc all are
Ikeja, Oyo, Nigeria
$5/hr · Starting at $29
I build apps, websites, and blockchains, with the aim to put your name on the map of the internet, so stop doubting like my ex, and message to reach visibility and peak workflow professionalism . Tra…
Hyderabad, Sindh, Pakistan
$20/hr · Starting at $100
As a highly skilled backend developer with expertise in Node.js, Express.js, and SQL, I offer professional and efficient backend development services for your web applications. I will provide you with…
Kalaburagi, Karnataka, India
$20/hr · Starting at $500
Hello, I’m an experienced Full Stack developer & your job perfectly aligns with my skill set. I’ve worked on numerous projects with the exact tech stack as yours & have 6 years of professional experie…
Pakptaan, Islamabad, Pakistan
$75/hr · Starting at $60
Blockchain Development | Smart Contract | NFT Development | Crypto Exchange Development | Wallet Development | Token Development | Web3 DevelopmentExperienced Full Stack Blockchain ProgrammerOver 5 Y…
Toronto, Ontario, Canada
$50/hr · Starting at $200
This is my skill set. 1. Frontend side ⚡️ React.js/Redux: over 6 years, ⚡️ Next.js: over 4 years, ⚡️ Vue.js/VueX: over 6 years, ⚡️ Nuxt.js: over 4 years 2. Backend side ⚡️ Solidity: over 3 years, ⚡️ R…
Lagos, Lagos, Nigeria
$100/hr · Starting at $70
I'm Skilled with both front-end and back-end with an eye for innovative and exclusive designs. I've got experience in Solidity and Blockchain fundamentals, I can help You out with most of the crypto-…
Fedorivka, Rivnens'ka Oblast', Ukraine
$20/hr · Starting at $150
A highly skilled software engineer seeking a challenging position in a dynamic and innovative company where my technical skills and experience can be utilized to contribute to the success of the organ…
Karachi, Sindh, Pakistan
Provide services of web development, mobile app development, blockchain development, smart contracts, hyper ledger, UI/UX, Good hand on experience in HTML, CSS, and LARAVEL. Provide the best possible
$14/hr · Starting at $1,000
Thanks for viewing my profile !! Believe in keep things simple when implementing your requirements, shortest time, and the best delivery, Credit, and Easy Communication Experience in Adobe: Designing…