Find Jobs
Hire Freelancers

Solidity/Rust Smart Contract Development

$250-750 USD

Closed
Posted almost 3 years ago

$250-750 USD

Paid on delivery
We are looking for an experienced Ethereum/Polygon/Solana Developer to assist us with launching our token and related smart contracts. The details about the smart contracts/projects needed are below. Ideally, we are looking for someone that would be interested in joining our team as a full-time senior blockchain developer after the initial freelance work. Freelance Work Mint new token with a fixed max supply of 100 million tokens. No minting function and implement a 3% tax on sells. Create a 1:1 swap from our old token to new token (this token is currently on Ethereum Mainnet) Build smart contract that will add tokens collected from 3% tax to liquidity on the designated DEX. (Once a threshold of X amount of tokens is collected from the tax, the tokens are added to liquidty. This should be done by selling half for ETH and adding the pair to the DEX’s liquidity) Build smart contract to lock team/advisor/project development/marketing tokens and automatically distribute the tokens on a monthly/quarterly basis based on our token vesting schedule to the team’s wallets (5 team members). Deliverables A new token A token swap from our old to new token A smart contract to add taxed tokens to liquidity Token locking/vesting smart contract
Project ID: 30618699

About the project

13 proposals
Remote project
Active 3 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
13 freelancers are bidding on average $635 USD for this job
User Avatar
Hi there, Hope you are doing well. I am Blockchain and full stack web developer. As a senior developer with 5 years of experience, I have rich experience with smart contract and new token creation. And i am good with rust and solidity. I can always work in your time zone and can help at any time. I am ready for your project now. Please contact me. Thank you.
$750 USD in 7 days
5.0 (5 reviews)
4.8
4.8
User Avatar
Hello, I am a senior blockchain developer and have rich experience with smart contract. I can start right now. Hope to discuss more detail via chat. Regards.
$750 USD in 7 days
5.0 (2 reviews)
4.3
4.3
User Avatar
Hello. I am senior blockchain developer and have rich experience in BSC Chain-bep20 token, smart contract, pancakeswap etc. Also have rich experience in building trading bot, dapp with c++/c#/python/react.js. Please contact me and discuss more. Best regards.
$500 USD in 7 days
5.0 (1 review)
4.2
4.2
User Avatar
Dear client.. Thank you for taking the time to review our proposal. We have completed more than 20+ project like Autopool , ROI , Matrix. We are a professional developer with over 5 years of experienced. We are a fan of blockchain , ethereum , solana & decentralized apps & have worked with blockchain tools as a developer for several years. Hope to have a work relationship with you. So that we can bring your idea to live and you can reach the goal absolutely with us. We will be happy to discuss with you via chat. Best regards Codetentacles technologies team
$750 USD in 7 days
2.2 (1 review)
4.2
4.2
User Avatar
I'm a great blockchain and cryptocurrency professional developer. I have 4+ years of experience in Blockchain/Cryptocurrency development. I have forked from Bitcoin, Dash, Ethereum, Pivx, Monero, Litecoin, Numus, and so on. - Multiplatform Wallets (Windows, Linux, macOS, Android, iOS, Web Wallets) - ICO service with token creation - Exchange Platform for the coin - Blockchain Platform - Various Mining Algorithm (X11, X13, X16R, Quark, Scrypt, NeoScrypt, ...) - Various Staking Method (ZeroCoin, ZeroMint) - Block Explorer - Mining and Staking Pool - Blockchain Governance (Masternode/Voting/Development System) I guarantee 100% sure product solution as a senior full-stack developer. Thank you! Best regards!
$1,000 USD in 7 days
5.0 (2 reviews)
1.2
1.2
User Avatar
Hi there I am a Crypto developer with extensive experience in NFT Marketplace, Bitcoin, Ethereum, Crypto Token(ERC20, BEP20), Smart Contract. Up to now, I have completed lots of projects like this one in the company. I focus on speed and quality when I develop the client's job and do my best to satisfied to the client. I am very happy to bid on your project. Hope to discuss your requirement in detail via chat. Look forward to hearing from you. Best regards, Anastasiia
$500 USD in 7 days
5.0 (2 reviews)
0.6
0.6
User Avatar
Hi, I saw that you need help with Solidity, Smart Contracts and Blockchain. I have 6 years of experience working on these frameworks. I believe I can help you with it. I would request you to have a look at my Porfolio, customer feedbacks from my profile. If you find me worthy of doing your job. Please start the chat and lets discuss it. Regards Shamshad
$750 USD in 25 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi Dear Client I read your proposal and I think, I am a suitable person for you job. In the past I have worked in Bank and rich experience in token, wallet and security. Also I have deep knowledge in Blockchain and Ethereum, and implemented the ERC20, ERC223, ERC721 and BEP20 tokens. Looking forward to discussing via chat Thanks
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello, My name is Edward and I am a Blockchain and cryptocurrency Developer with 9+ years of experience. My main expertise include CRYPTO WALLETS, NFTS, ETHEREUM, BITCOIN, SMART CONTRACT, WHITEPAPER, DAPPS, TRON, DEFI, SOLIDITY, POLKADOT, ICO, TOKENS, and many more. I have successfully completed many projects for my clients all over the world. I’ve been providing them with full cycle web solutions, cryptocurrency exchange systems, cryptocurrency trading bots and many other custom Blockchain solutions. Please send me a message so that we can discuss more briefly. Thanks
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello, I am a senior blockchain and Cryptocurrency developer with experience of 5 + years. After the careful review of your project I find myself perfect fit for this project. I have expertise in Rust, React.js, Golong, Java, JavaScript, C#, C++, Node.js, python, solidity and DEX, NFT, BSC, DeFi, Polkadot, Web3, Smart Contracts, Tron, Ethereum2.0, Bitcoin and an architect rich experience with Blockchain (both public and private), My expertise includes building new Cryptocurrencies and performing hardforks of the existing PoS and PoW solutions, modifying algorithms and coin supply schemes, customization of wallets etc Waiting for your positive response. Please contact me for sample work and other details through chat. Thanks and regards!
$500 USD in 8 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Santa Clara, United States
0.0
0
Member since Jun 21, 2021

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.