Yaounde, Centre, Cameroon
$10/hr · Starting at $30
I'm Providing full stack development; the backend development services in Java using Spring Framework, on a micro services architecture or a monolotical architecture, it's depent on the need of the cu…
New Delhi, Delhi, India
ID Verified
$40/hr · Starting at $5,000
Expertise with developing cryptocurrency wallets for web & mobile devices for Altcoins and Ethereum tokens.
Abu Dhabi, Abu Dhabi, United Arab Emirates
$44/hr · Starting at $200
Blockchain Development: Developing blockchain applications for clients that meet their specific needs and requirements. This can include the development of smart contracts, decentralized applications,…
Lahore, Punjab, Pakistan
$9/hr · Starting at $150
As a backend Spring Java developer in the fintech industry, I specialize in crafting robust and secure systems to power financial applications. With expertise in Java and the Spring framework, I desig…
Hunchun, Jilin, China
Past Earnings
$30/hr · Starting at $5,000
Starlight NFT is a collection of 10k room NFTs inside the Starlight interplanetary ship. My role was to develop NFT contract using ERC721 on EVM and rebuild frontend using modern JavaScript frameworks…
Philadelphia, Pennsylvania, United States
$30/hr · Starting at $500
-University of Texas at Austin. Bachelor's Degree. -live in Philadelphia -8 years of development experience (4 years of Blockchain development experience) -Cosmos, Polkadot, Near, Ethereum, Solana\ -…
Nigran, Galicia, Spain
$50/hr · Starting at $500
We are a carefully prepared blockchain full stack designer who will foster both android and iOS Wallet application. We do Wallet application ui planning additionally . generally this is your one stop
Noida, Uttar Pradesh, India
$27/hr · Starting at $25
Engineering robust, user-focused solutions driving breakthrough efficiency and bottom-line results Dynamic leader of software development teams offering 11 years of experience managing multi-million-d…
Akure, Ondo, Nigeria
$20/hr · Starting at $80
CREATION OF A NFT LANDING PAGE AND A COMPLETE NFT WEBSITE Welcome to the My page on GURU. You wouldn't be here if you didn't have an expert to help you achieve your objectives on your NFT projects. If…
Manchester, England, United Kingdom
$5/hr · Starting at $50
I am a professional digital marketer and provide high quality work with my 5 years of website experience. My goal is to satisfy my clients with quality delivery. I'm an expert of social media Marketin…
Kolkata, West Bengal, India
$25/hr · Starting at $1,000
SPECIALTIES - Smart Contract Creation. - NFT-based marketplace. - NFT-based gaming platform. - Dapps. - Private Blockchain Development. - ICO Development. - Decentralized Exchanges. - Blockcha…
Regina, Saskatchewan, Canada
$55/hr · Starting at $45
Develop Smart Contract for the Ethereum network. I can write an ERC20 and other fungible and none fungible tokens for the network. I can also write a customize token Swap and Liquidity to any Liquidi…
Tbilisi, T'bilisi, Georgia
$35/hr · Starting at $50
Innovative tech mind with 5 years of experience working as a computer programmer. Capable of working with a variety of technology and software solutions, and managing databases.I have experience diagn…
Chichawatni, Punjab, Pakistan
$15/hr · Starting at $80
If you are searching for a compatible team for your next NFT collection, you are at the right place. We will design custom 3D NFT characters and traits from your concept art or sketches. We provide th…
Montreal, Quebec, Canada
$40/hr · Starting at $500
I am a Full-Stack developer with 8 years of experience ranging from working in Front-end to Backend development to Database Engineering and DevOps development. During 8 years I have worked in many com…
Greenacres, Florida, United States
$40/hr · Starting at $80,000
Web development service including both of frontend and backend. My development career started as front-end developer, so I am good at frontend development including UI design, development. I
Gandhinagar, Gujarat, India
$5/hr · Starting at $25
Full Stack Web Application Developer. Python Developer Django/Django Rest Framework Developer HTML/CSS/TailwindCSS/Bootstrap JavaScript MariaDB/PostgreSQL/MySQL AWS EC2 Linux (Ubuntu, Debian Arch. Bas…
Krasnodar, Krasnodar, Russian Federation
$50/hr · Starting at $150
Hello! I am new on upwork , but I have rich experience in blockchain software fields. My Skills fields 1. erc20/bep20, erc721/bep721, erc1155 smart contract etc 2. web3.js, node.js, react.js 3. integ…
vancouver, British Columbia, Canada
$15/hr · Starting at $30
Token Smart Contract Development The Diamond Stable Coin Wallet and Ecosystem DSC (Diamond Stable Coin) launch happens at the same time as the launch of two internet platforms, DSC and DiamDrop. DI…
Delhi, Delhi, India
$8/hr · Starting at $30
Crafting Digital Experiences: Web Design Expert with 1+ Years of Excellence. Hey there! Are you looking for someone to make your website look super cool and work perfectly? Well, you're in the right p…