Mhow, Madhya Pradesh, India
ID Verified
$25/hr · Starting at $1,000
I offer professional API Development and Integration services that enable businesses to connect applications, automate workflows, and enhance functionality. APIs are the backbone of modern software, a…
Aktobe, Serbia, Serbia
12,240/yr · 100%
$50/hr · Starting at $2,000
1.Cryptocurrency exchange, Bots, Staking and Liquidity Solution. 2.Crypto Wallets, Defi, NFT Systems, 3.Implementation of the state-of-the-art-proof-of-stake consensus protocol in a new blockchain fo…
Lazarevac, Serbia, Serbia
12,800/yr · 100%
$40/hr · Starting at $200
Transforming Ideas into Secure, Scalable, and Decentralized Solutions Smart Contract Development Writing, testing, and deploying Solidity (Ethereum, BSC, Polygon) and Rust (Solana) smart contrac
Chennai, Tamil Nadu, India
9,180/yr · 100%
$18/hr · Starting at $1,500
Colan Infotech develops blockchain applications for businesses that need secure transaction handling, traceable records, controlled data sharing, and process automation. Our team works on public and p…
Lahore, Punjab, Pakistan
11,800/yr · 100%
$50/hr · Starting at $500
Build secure, scalable blockchain solutions with professional blockchain, NFT, cryptocurrency, and token development services. We help businesses, startups, and entrepreneurs create decentralized appl…
Noida, Uttar Pradesh, India
7,040/yr · 100%
$18/hr · Starting at $1,000
We offer end-to-end blockchain development services to help startups, enterprises, and businesses harness the power of decentralized technology. Whether you're looking to launch a crypto token, build
London, England, United Kingdom
10,415/yr · 100%
$45/hr · Starting at $990
At F10 Software Solutions, we're the experts in NFT (Non-Fungible Token) and ERC721 Smart Contract Development, and we're here to usher you into the world of blockchain innovation. Our toolkit include…
1,609/yr · 100%
$5/hr · Starting at $25
Looking for reliable blockchain development services? I provide secure, scalable, and high-performance blockchain solutions tailored to your business needs. Whether you're building a new blockcha…
Shenyang, Liaoning, China
Past Earnings
$35/hr · Starting at $1,000
Unlock the potential of the blockchain with our expert Web3 development services. As a seasoned Web3 developer, I specialize in creating decentralized applications (dApps) that are secure, scalable, a…
Calgary, Alberta, Canada
$40/hr · Starting at $500
I'm a senior full-stack developer with 9+ years of experience building web and mobile applications end to end — from database and API design through to polished, responsive frontends and cloud deploym…
Jaipur, Rajasthan, India
$25/hr · Starting at $700
Hello Buyer, Private blockchain is very popular in nowadays. Every blockchain investor needs to make a brand. when we want to deploy blockchain then we need to reduce gas fees. A token smart contract
Lagos, Lagos, Nigeria
$10/hr · Starting at $900
I have profound knowledge of Blockchain, Trading platforms, Staking, Wallet integrations, Reward pools, Dapps, DeFi platforms, ERC721, ERC20 tokens. I'll develop a complete complete decentralized appl…
osogbo, Osun, Nigeria
$25/hr · Starting at $500
I would like to help you for your blockchain project with some of my below expertise services. Smart Contracts development using Solidity Web3 integration Unit testing and testing using testnets such
$30/hr · Starting at $845
Hello there. I'd like to offer you my skills in creating a customized private blockchain. A private blockchain is a permissioned blockchain network with a limited number of participants. It has variou…
girne, Nicosia, Cyprus
$25/hr · Starting at $200
1) I have solid knowledge and vast experience in NFT marketing platform using Solidity, Solana, Rust. Crypto Wallet integration, Dashboard using various APIs are very familiar with me. Good expe…
$15/hr · Starting at $30
I provide professional blockchain and cryptocurrency development services. I can help with smart contract development, blockchain integration, token creation, NFT projects, wallet integration, bug fix…
bogota, Cundinamarca, Colombia
$20/hr · Starting at $50
I provide blockchain consulting and technical guidance for startups, founders, and organizations exploring Web3 technologies. My expertise includes Ethereum, Solidity, Arbitrum, decentralized storage,…
$15/hr · Starting at $250
Hello Buyer, Private blockchain is very popular in now days. Every blockchain investor need to make brand. when we want to deploy blockchain then we need to reduce gas fees. token smart contract is ve…
ikeja, Lagos, Nigeria
$50/hr · Starting at $5,000
Miami, Florida, United States
$60/hr · Starting at $5,000
Wallet Integration (Metamask, Openmask....etc.) -Smart Contract Development Deployment -NFT Minting Dapp -Custom Dynamic Admin Panel -Public/Private Minting -Presales -Whitelists -Giveaways -Dynamic…