Paterson, New Jersey, United States
$60/hr · Starting at $500
Solidity Smart Contract development Wallet connect and wallet integration Digital asset lending protocol NFT marketplace development Cryptocurrency token development OnChain Game development Automatic…
Livenka, Singapore, Singapore
$50/hr · Starting at $30
- Develop smart contracts in Solidity and Rust. - Develop RPC using client libraries such as Web3js. - Static analysis of smart contracts for gas consumption and optimization using Remix IDE. - Develo…
Kharkivska, Kiev, Ukraine
$30/hr · Starting at $30
I am writing to express my interest in the full stack developer position that you have posted. I believe that my experience and skills make me a strong candidate for this position. I have been working…
Los Angeles, California, United States
$25/hr · Starting at $30
AI Engineer with long term proven experience. -- Proficiency in using and customizing Image and Speech models like Yolo, Dlib, Librosa, OpenCv, etc. -- Talented in constructing and training customize…
Trostianets, Sums'ka Oblast', Ukraine
ID Verified
$30/hr · Starting at $200
- Build smart contracts and dApps using Solidity and Rust. - Connect smart contract to frontend mainly using Web3.js and frontend frameworks like React, Vue.js while integrating various JavaScript lib…
Toronto, Ontario, Canada
$55/hr · Starting at $45
Experienced Web & Blockchain Developer adept in bringing forth expertise in creation of smart contracts, testing of security & scalability, and dApp development. Equipped with a diverse and promising
Alexandria, Teleorman, Romania
450/yr · 100%
As a senior blockchain developer, I have already been involved in many innovative blockchain projects(ERC20/BEP20 Contract, Presale/Crowd sale, Dapp, Defi, Snipping/Trading Bot etc) that are technical…
Past Earnings
$40/hr · Starting at $2,000
5 years of experience will expand your business and accelerate it more quickly. Created a multilayered Solidity Smart Contract for retrieving data from block-chains and processing it for financial, s…
Al isma'iliyah, Al Isma'iliyah, Egypt
$10/hr · Starting at $25
Experienced Front-End Web Developer with a passion to design marvellous web pages using a variety of skills and languages such as : HTML , CSS and JavaScript , in addition to jQuery and Bootstrap. I
Tarutynskyi, Odes'ka Oblast', Ukraine
$30/hr · Starting at $300
I have 12 years experience in software development and 8years are for web development mostly on frontend(startup/lead experience for 3 different startup companies). I focused in ecommerce projects and…
Senneville-sur-Fecamp, Haute-Normandie, France
$25/hr · Starting at $25
If your software is buggy, unexpectedly slow, crashes or behaves in an undesired way, I will debug your code, and fix it. I can troubleshoot C, C++, PHP, Javascript, Python, Rust, Go, Java and Kotlin.…
Okazaki, Aichi, Japan
Enthusiast of computer science, free software, and software development. Computer Engineer by profession and Bachelor of Engineering Science. I like to innovate and take risks with new projects and te…
Guwahati, Assam, India
$18/hr · Starting at $1,000
Full-stack Web Development: Node.js Sails.js, Express, ReactjS / NextJs AngularJS Javascript, jQuery, Typescript PHP MySQL, MongoDB, PostgreSQL, SQLLite Blockchain Development Ethereum Hyperledger fab…
Quebec, Quebec, Canada
$50/hr · Starting at $1,000
Hi everyone, This is Wayne Campbell, a talented Rust developer. I have extensive experience in Solana blockchain development including: - Program(smart contract)s on Solana chain - Deploy test net and…
Mstyshyn, Volyns'ka Oblast', Ukraine
$30/hr · Starting at $100
Based on a retrieval augmentation generation (RAG) framework and OpenAI’s ChatGPT, I built an AI chatbot that seamlessly integrates into eCommerce websites through Shopify, WordPress, and WhatsApp. To…
Beograd, Serbia, Serbia
$50/hr · Starting at $700
Focuses on blockchain and crypto-related projects, trading platforms and exchanges, and crypto lending and payment solutions. Over the past 6 years, we have been involved in over 120 successful DeFi p…
Tirana, Tirane, Albania
$35/hr · Starting at $500
• Trading bot with strong strategies (Front running, snipping, arbitrage,contract bot) • NFT marketplace with Smart UI and high-end functionalities in Ethereum, Binance, Cardamom, Solana, etc • DEX…
Belgrade, Serbia, Serbia
Hi, welcome to visit my profile! I am a highly professional blockchain developer from Ukraine, with 10+ years of experience, solid leadership skills, and unrivaled building skills. Over the last 10 ye…
Miami Springs, Florida, United States
$39/hr · Starting at $500
Hello! I am an experienced Blockchain developer who is specialized in Etherium, Solana, Binance Smart Chain network and ERC20/ERC721/BEP20 tokens. I am also good at React.js/Next.js, TailwindCSS. I've…
Charsadda, North-West Frontier, Pakistan
$6/hr · Starting at $25
I am a skilled developer with expertise in building robust, scalable, and user-friendly applications. My services include: Flutter Mobile Development: I specialize in creating high-performance, cross-…