Saint-Josse-ten-Noode, Greater London, United Kingdom
ID Verified
$100/hr · Starting at $100
A Prompt Engineer is a professional who specializes in developing, refining, and optimizing AI-generated text prompts to ensure they are accurate, engaging, and relevant for various applications1. The…
Brooklyn, New York, United States
Past Earnings
$40/hr · Starting at $500
- ICO web development - Smart contract by Solidity/Truffle/Hardhat, Rust/Solana - Decentralized apps (Defi, Exchange, Yield farming, Staking, Trading, NFT marketplace..) - CEX/DEX platforms including
Borjomi, Samtskhe-Javakheti, Georgia
$40/hr · Starting at $50
Unlock the full potential of your business with my exceptional ASP.NET development services. As an experienced and dedicated individual developer, I specialize in transforming your ideas into powerful…
Dandong, Liaoning, China
$15/hr · Starting at $30
○ Blockchain, Smart contracts, Web3 ○ React, Angular, AngularJS, Vue ○ React Native, Android, Ionic ○ JavaScript ES6/7/8, TypeScript, GoLang, Elixir ○ HTML5, CSS3(SASS/LESS/SCSS) ○ tailWindCSS, G…
islambad, Islamabad, Pakistan
I have been working in blockchain for the last five years, and my total experience in software development is 15 years. My blockchain experience includes Ethereum. Binance, Polygon, Solidity, web3.js,…
Odesa, Odes'ka Oblast', Ukraine
$50/hr · Starting at $300
- full stack development Design and developed distributed application using various programming language such as Golang/Java, Python Implemented front end using front end technology such as react, vue…
Warren, Ohio, United States
$30/hr · Starting at $1,000
I am a top-class FullStack developer I have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills I will work for a few days as free. You can see my high coding skill
Saint Peters Bay, Prince Edward Island, Canada
$30/hr · Starting at $500
I am a Full-Stack Software engineer with more than 12 years of hands-on experience in Front- and Back-end development. My skills include designing front ends in languages like React, developing back-e…
Lahore, Punjab, Pakistan
$10/hr · Starting at $50
3 Years+ of experience in Full Stack Web Development, Smart Contracts Ready to take up Challenges Welcome to my Upwork profile! I am a passionate and experienced Full Stack Web Developer
Karachi, Sindh, Pakistan
$10/hr · Starting at $100
Web3 Development is the practice of creating decentralized applications (dApps) and smart contracts that leverage blockchain technology. It involves writing code that interacts with the blockchain to
Vasteras, Vasternorrlands Lan, Sweden
$35/hr · Starting at $25
As a blockchain developer with 5 years of experience, I have a deep understanding of blockchain technology and its applications. I specialize in developing decentralized applications (dApps) and smar
Sargodha, Punjab, Pakistan
$20/hr · Starting at $100
Hey, looking for an Android and iOS mobile app developer? Surely you're at the right place. I will develop your desired mobile app using React Native and Expo because it provides a smooth, and respons…
Surat, Gujarat, India
$25/hr · Starting at $500
Full Stack Developer with 15+ years of expertise, delivering consistent excellence with a perfect job success rate and 5-star accolades. Why choose me over the rest? Here's why: Top Rated Status: ✔
Hamburg, Hamburg, Germany
$30/hr · Starting at $200
Passionate and experienced Web3 & Frontend Developer with a demonstrated history of working in the blockchain industry. Skilled in JavaScript, its frameworks, and blockchain protocols. A proven abilit…
$25/hr · Starting at $150
Passionate and versatile freelancer with a proven track record in web and blockchain development. Specializing in frontend technologies, particularly Angular and React, I bring a unique blend of creat…
Gornje Zunice, Serbia, Serbia
$30/hr · Starting at $25
Welcome to my profile! I am an experienced web & web3 developer specializing in blockchain solutions, smart contract development, and decentralized applications. With expertise in Solidity smart contr…
California City, California, United States
I will create an automatic crypto bot, buying and selling bot, arbitrage buying and selling bot like cotps and the front runner bot for all dex. The software program will be working on many alternate
Fedorivka, Rivnens'ka Oblast', Ukraine
Latest cutting-edge development tools and procedures. Able to effectively self-manage during independent project, as well as cooperate in a team setting. Around 7֡+ years of professional experience in…
Osaka, Osaka, Japan
As a well-qualified Full Stack Developer, I am familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements, Handles any part of proc…
$30/hr · Starting at $50
I am a full stack developer with experience on various fields. I can build interactive web apps, blockchain dApps like NFT marketplace, shopping platforms and so on. My skill set is : - HTML/CSS, Reac…