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…
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…
Amman, Amman, Jordan
$20/hr · Starting at $50
I am a contract engineer with over 10 years of experience in quantity surveying and Construction contract administration, specialized in reviewing contract documents, drafting contractual corresponden…
Latrobe, Pennsylvania, United States
ID Verified
$30/hr · Starting at $2,000
With profound expertise in Ethereum smart contracts, I offer comprehensive services that cover the drafting, testing, and auditing of smart contracts tailored for various use cases such as ICOs, decen…
New Westminister, British Columbia, Canada
$80/hr · Starting at $1,000
- Experience in DAPP development and interact with Ethereum blockchain platform - 3+ years of experience in developing smart contracts using Solidity. - Connected to the Bitcoin network with Python a…
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
Noida, Uttar Pradesh, India
$5/hr · Starting at $50
A professional with 5 years of experience in Project Management and Business Development. Strong history in dealing with both Govt., MNC and Private Clients in Power and Renewable Energy Sector target…
Albuquerque, New Mexico, United States
Past Earnings
$5/hr · Starting at $100
We will mark up the contract. Highlight the problems. Suggest changes. Talk you through the negotiations. Most importantly, we will make sure you don't get yourself locked into a contract that yo
Jackson, Wisconsin, United States
$20/hr · Starting at $25
Seasoned paralegal, contract administrator and administrative assistant looking for freelance opportunities.
Osur, Tamil Nadu, India
$30/hr · Starting at $100
Hello Great Buyer!!! I am a blockchain professional. I develop smart contracts using solidity programming language. I also develop DApps or Decentralized Applications on Ethereum platform. I am a full…
Karachi, Sindh, Pakistan
$40/hr · Starting at $200
We provide development and audit of smart contracts on Ethereum platform. The smart contracts can range from a token contract, an ICO to a customized contract for a decentralized application.
Kalna, West Bengal, India
$10/hr · Starting at $30
I can provide you any kind of blockchain based project. I have previous experience in exchnge, dex, staking, farming, NFT, marketplace etc. I have completed more than 50 projects on blockchain for my
Delhi, Delhi, India
$10/hr · Starting at $25
All kind of commercial contract including joint-venture Agreement, shareholders Agreement, License Agreement, C and F Agreement, Commission Agent etc.
New Delhi, Delhi, India
$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…
Nageswari, Rangpur, Bangladesh
$20/hr · Starting at $30
Hey There How Are You ? Are you looking to develop and deploy a custom smart contract on the blockchain? You're in the right place! I specialize in creating and launching smart contracts on various bl…
Rohrbach, Oberosterreich, Austria
$30/hr · Starting at $30
Hello there, I am a Full Stack Blockchain & Smart Contract Developer. I provide end to end Smart Contract solutions ranging from frontend / UI / web design to coding / integrating Smart Contracts at t…
karachi, Sindh, Pakistan
$10/hr · Starting at $200
With my expertise in developing blockchain solutions and my knowledge of ERC20, ERC721, and ERC1155 tokens, I believe I am an excellent fit for this role. In my previous positions, I have successfully…
North East Delhi, Delhi, India
$10/hr · Starting at $500
I will create a secure, auditable, and trustable smart contract for your upcoming awesome blockchain project. This smart contract can be easily compatible with your project UI. What I will provide
Chennai, Tamil Nadu, India
$5/hr · Starting at $25
MLM Platform With Smart Contract MLM Platform with Smart Contract is the MLM Platform with the integration of Blockchain powered Smart Contracts. The integration of Smart Contract in the MLM Platform…
Panama, Panama, Panama
$50/hr · Starting at $25
I have strong knowledge in: Cryptography Blockchain Ethereum, Bitcoin, IOTA Smart Contracts in Solidity programming Cybersecurity Reverse Engineering Vulnerability Research Exploit coding Hacking Soft…