Hong Kong, Hong Kong, Hong Kong
$100/hr · Starting at $50
Built Conversational Car Marketplace (Next.js, FastAPI, PostgreSQL, LLMs) for 500+ daily users, cutting manual search time 50%.. Delivered 3D Shoes Design Web App (React, Tailwind, Three.js, TypeScrip…
Rudny, Qostanay, Kazakstan
ID Verified
$28/hr · Starting at $599
Developing smart contracts and decentralized applications (DApps) on various blockchain platforms such as Ethereum. Blockchain development tools, programming languages such as Solidity, and frameworks…
Vladivostok, Primor'ye, Russian Federation
$45/hr · Starting at $25
I have good experience in blockchain and ICO technologies like ethereum, EOS, ESO, hyperledger fabric, stellar and NEM. I have developed centra, coinsquare and wetrust for exchange. https://coinsquare…
Grenoble, Ontario, Canada
$50/hr · Starting at $500
- Ethereum, Smart contracts, ERC20, custom tokens, solidity, consensus algorithm - Strong experience with Blockchain, ICO, Cryptocurrency, tokens, IoT techonology - Professional knowledge about Bitcoi…
Rio de Janeiro, Rio de Janeiro, Brazil
$25/hr · Starting at $50
I'm a Brazilian developer. I work with Python, Kotlin and Java for Android, Ruby on Rails and JavaScript for web and have some expertise in AWS infrastructure (EC2, RDS and S3).
Shenyang, Liaoning, China
Past Earnings
$35/hr · Starting at $500
Building chrome & firefox extensions are one of our strongest skill sets. We have built already 50+ google chrome and firefox extensions. Here are some of features provided in the extensions. - real t…
Minato, Mie, Japan
$5/hr · Starting at $25
Hi! I am a professional, self-directed, motivated web and Blockchain. I have developed websites using PHP, API Development, HTML, CSS, JavaScript/jQuery, Bootstrap and MySQL. I am very experienced wi…
Tirane, Tirane, Albania
$25/hr · Starting at $25
• Experienced with full software development life-cycle, architecting scalable platforms, object oriented • Designed the Web application Using Python on Django Web Framework pattern to make it extensi…
Toronto, Ontario, Canada
$30/hr · Starting at $100
James is a developer with expertise in the blockchain space. He has built entire projects around blockchain. As an experienced developer, he has conceptualized and delivered many of his own products.…
Dalian, Liaoning, China
$18/hr · Starting at $1,200
I made this site 3 years ago. This site is for Jewelry sale made by magento. I have worked with more than 20 clients so I am knowing how to work for successful carry out the tasks. Initially, site dev…
Kiev, Kiev, Ukraine
$40/hr · Starting at $4,000
I humbly request that you consider my bid for quality and professional work after reading your description carefully and having all the required skills clearly stated as this is a qualified profession…
osme, Vojvodina, Serbia
$40/hr · Starting at $35
I was originally a web developer, but after the advent of blockchain technology, I liked it and learned hard about blockchain technology. At last, I had a wealth of knowledge about blockchain technolo…
New York, New York, United States
$50/hr · Starting at $5,000
CEO of Symbiote Technologies Pvt. LTD. I am an ACCA by profession, Blockchain enthusiast by will. I know my way around finances as i am trained as a professional accountant. I am self-taught developer…
Mehatpur, Himachal Pradesh, India
$20/hr · Starting at $800
We are providing ICO website Development. We are the team of 20+ employees and expert in WordPress, PHP, E-Commerce,WooCommerce, HTML5, Bootstrap, CSS3, PHP, PSD to HTML, Javascript, MYSQL, AJAX and o…
New Delhi, Uttar Pradesh, India
$25/hr · Starting at $500
Strong experience with Blockchain, ICO, Cryptocurrency, and tokens. > Professional knowledge of Bitcoin, Ethereum, Ripple, Litecoin, Dash, and Zcash. > Cryptocurrency mining, Financial technology. > D…
Volgograd, Volgograd, Russian Federation
$30/hr · Starting at $25
My Experience: - Social networking app - Tinder style Dating app - Instagram style Photo/Video sharing app - Snapchat style app - whatsApp - Chatting/Messaging app - Shopping app - Barcod…
Paris, Ile-de-France, France
$50/hr · Starting at $25
Top Rated Full Stack Web Developer with 8 years experience - Node.js / Sails.js / Express.js / Ruby on Rails - Blockchain / Ethereum Smart Contracts / Solidity / ERC20 - React.JS / Redux / Mobx - Angu…
Rososha, Vinnyts'ka Oblast', Ukraine
$40/hr · Starting at $1,000
I attended so many blockchain project. Used Skills: Strong software development background Experience working with large codebases Experience working with open-source projects Proficiency in one of t…
Vinsady, Moscow, Russian Federation
$40/hr · Starting at $500
I am a professional developer with rich experienced (7+ years) with skills in Web and Blockchain. Having specialized Blockchain, Smart contracts, NFT, Full-stack (MERN, MEAN, MEVN). I am skilled in th…
Kasur, Punjab, Pakistan
$15/hr · Starting at $100
Hi! I can make Smart Contracts with the help of Solidity programming language. These smart contracts can be deployed on any EVM-based blockchain like Ethereum, Binance, Avalanch, or Polygon. The