Gujranwala, Punjab, Pakistan
$20/hr · Starting at $50
With 4 years of overall expertise with NFT website, smart contracts, Ethereum, Solana, BSC related services, and an architect rich experience with blockchain, ICO, tokens, etc, we are able to handle a…
Karachi, Sindh, Pakistan
$10/hr · Starting at $25
Hi, Are you looking to hire someone to write smart contracts for your dapps that are optimised, gas-efficient? You are precisely where you would like to be. My services include: Token Creation: ERC a…
Osogbo, Osun, Nigeria
$35/hr · Starting at $400
offer development for all kinds of different tokens such as ERC-20, ERC-721, and more! My Expertise and Services: Smart Contracts Tokens & Coins - ERC20 | BEP20 | ERC721 | ERC721A | ERC1155 | ERC 2981…
Indore, Madhya Pradesh, India
Past Earnings
$30/hr · Starting at $25
I am a Blockchain and Cryptocurrency expert who is having 7 years of experience. I have rich hands-on experience working on Binance, Coinbase pro, STEX, ICO, Tron …etc cryptocurrency exchange platform…
Osun, Osun, Nigeria
$500/hr · Starting at $1,000
WELCOME TO MY SERVICE {GIG}, I will develop smart contract for the blockchain systems, eth,bsc in solidity and golang . The codes will be tested and verified using the nodejs server and a blockchain n…
Kharkiv, Kharkivs'ka Oblast', Ukraine
$10/hr · Starting at $50
I am experienced Ethereum developer who can do it for you. I have been participated a lot of projects.
Amritsar, Punjab, India
$50/hr · Starting at $1,000
Smart Contract & MLM Software Developer I excel in smart contract development, crafting secure, efficient solutions for blockchain projects. My expertise extends to MLM software, where I create custom…
Naaldwijk, Zuid-Holland, Netherlands
$50/hr · Starting at $40
Are you looking for a gas-optimized and trouble-free smart contract? Well, you are at the right service. I can convert your idea into a full-scale project which will forever live on the blockchain. I
Krakow, Malopolskie, Poland
$35/hr · Starting at $1,000
Security audit of your solidity smart contracts such as token, crowdsale, functional parts. Check for solidity style guide. Test coverage audit. Functionality tests using truffle or geth.
Rawalpindi, Punjab, Pakistan
I will create a basic, advance, or fully Customized Smart Contract For your DAPP or create an ERC20 Token according to your requirements. I will help you launch your first NFT Collection on OpenSea. I…
osun state, Osun, Nigeria
$50/hr · Starting at $500
I am blockchain developer and consultant in the area of Ethereum, Smart Contract development. Contact me if you would like me to work on NFT website or Smart Contract, pancakes swap, and crypto curren…
Obrenovac, Serbia, Serbia
ID Verified
$50/hr · Starting at $200
I can write smart contracts using solidity and build DApp using react. I will integrate smart contracts into DApp. For examples: token - erc20, erc721 swapping - Factory, Router farming & staking - Ma…
Subotica, Serbia, Serbia
$50/hr · Starting at $3,000
With great exposure to the programmatic theories and applications of the Blockchain technology, I am primarily focused on the following Blockchain areas: Smart Contract Development with Solidity and E…
Lahore, Punjab, Pakistan
$55/hr · Starting at $300
Are you in need of reliable and efficient smart contracts using Solidity? Look no further! I provide top-notch services to ensure your blockchain projects are secure and effective. Why Choose My Servi…
Schmalkalden, Thuringen, Germany
$8/hr · Starting at $500
=> I give you a 100% money back guarantee if you don't like my work. 1. Security of a smart contract is essential. 2. This is what I will do: Note:- Kindly do not place an order before contacting me
Irving, Texas, United States
$30/hr · Starting at $2,000
As a professional Blockchain developer, I have great experience in NFT marketplace. Diligent. Professional. Exceptional work. These will be the words that come to mind when working with me. I immediat…
Kingsgrove, New South Wales, Australia
$50/hr · Starting at $95
I can perform gas optimizations on your Solidity smart contracts that significantly reduce the gas costs for people interacting with the smart contract, here's why: I am an experienced programmer/bloc…
New Delhi, Delhi, India
819/yr · 100%
$20/hr · Starting at $300
Smart contracts are self-executing programs that enable the automation of complex transactions on a blockchain network. They're considered to be the backbone of decentralized applications and can be u…
Montevideo, Montevideo, Uruguay
$80/hr · Starting at $2,000
We build secure and auditable ERC-20 compilant tokens. ERC-20 Tokens Custom Wallets Auditable Smart Contracts
Juja, Central, Kenya
I am a self motivated experienced smart contract developer, who has been in the line of creating smart contracts within the Ethereum Blockchain network. I have managed to come up with various smart co…