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    70 jobs found, pricing in USD

    transfer trc20 tron based token to others via smart contract in tronscan blockchain

    $171 - $512
    $171 - $512
    0 bids

    need to deply smartcontract in tron blockchain smart contract is ready. need help with web3js integration and contract deployment.

    $20 - $171
    $20 - $171
    0 bids

    transfer trc20 tron based token to others via smart contract in tronscan blockchain

    $95 (Avg Bid)
    $95 Avg Bid
    1 bids

    Transfer TRC20 Token via Smart Contract to multiple address

    $20 - $171
    $20 - $171
    0 bids

    need to a smart contract to send trc20 tokens to multiple addresses

    $171 - $512
    $171 - $512
    0 bids

    need to a smart contract to send trc20 tokens to multiple addresses

    $20 - $171
    $20 - $171
    0 bids
    NFT Maretplace 6 days left
    VERIFIED

    This job required strong blockchain, smart contracts, and Solidity and proper understanding in NFT. Please do not bid if you have not one anything similar before. More info to be shared

    $587 (Avg Bid)
    $587 Avg Bid
    8 bids

    Hello, we have a token on BSC, now we are looking into expansion into multiple blockchains, as many as possible but thinking ETH and Tron works now. We need a professional to help us wrap the token on these networks. Kindly start your bid with "i can do it" if you really can. Also, you may want to bid only if you have done this before. Thank you.

    $592 (Avg Bid)
    $592 Avg Bid
    7 bids

    Hi, I'm looking for someone who can help me with a smart contract. I need a time lock staking app linked with other utilities. The budget is also negotiable. Also WEB3 skills will help us!

    $2218 (Avg Bid)
    $2218 Avg Bid
    16 bids

    We need to build a team of Solidity Developers, to build, develop and launch our new token, which will eventually be our own coin, we also need the design and skin, UI of the site too Ideally have launched cryptos and tokens, smart contracts and coins, familiar with Ether, BNB, Cardano, DCA, etc Must have proven experience and references, and available to speak daily in English. Immediate star...

    $40 / hr (Avg Bid)
    $40 / hr Avg Bid
    27 bids
    Review of Solidity contract 6 days left
    VERIFIED

    Hello Freelancers, I need a review of a Solidity contract built on the BEP20 chain

    $180 (Avg Bid)
    $180 Avg Bid
    15 bids

    need to accept trc20 tokens via website (based off smart contract)

    $54 (Avg Bid)
    $54 Avg Bid
    1 bids

    Hello, i am looking for someone who can integrate smart contracts on my website

    $1108 (Avg Bid)
    $1108 Avg Bid
    9 bids

    Hello, i am looking for someone who can integrate smart contracts on my website

    $157 (Avg Bid)
    $157 Avg Bid
    4 bids

    Develop a detailed step-by-step technical plan for project implementation - specifying the number of required developers of their skills - timings (the number of hours to complete each task for each developer) - detailed tasks for each developer

    $50 / hr (Avg Bid)
    $50 / hr Avg Bid
    2 bids
    Create bp20 token 5 days left
    VERIFIED

    Create bp20 token in Binance Smart Chain

    $255 (Avg Bid)
    $255 Avg Bid
    32 bids
    asva labs 5 days left

    powerign next-gen interoperable applications

    $505 (Avg Bid)
    $505 Avg Bid
    1 bids

    I want a plugin/ widget which convert my ecommerce product price to real time crypto price . I want to display the price of the product in crypto just bellow where the inr price is showing . basically i want to display multiple currency under every product . And the prices should be real-time and the valued should be calculated on my product price.

    $117 (Avg Bid)
    $117 Avg Bid
    5 bids

    We need to integrate bep20 in our running exchange.

    $330 (Avg Bid)
    $330 Avg Bid
    9 bids

    Need to hire an experienced Solidity developer to write smart contracts

    $375 (Avg Bid)
    $375 Avg Bid
    8 bids

    Need to create automated crowdsale ICO for my token

    $256 (Avg Bid)
    $256 Avg Bid
    2 bids

    Need to create a web3 integration to accept payments via my tokens

    $147 (Avg Bid)
    $147 Avg Bid
    4 bids

    Need to create automated crowdsale ICO for my token

    $21 - $171
    $21 - $171
    0 bids

    I'm in need of someone who can build a PancakeSwap DEX with my already deployed token as a utility token. It is on Binance SmartChain Should have the same things in PancakeSwap version 2 such as yield farming, liquidity pooling, AMM AND Swap. My token will serve as the utility token for fees on the exchange We'd include a few extra backlinks, like banxa, simplex and Fiat/crypto links s...

    $839 (Avg Bid)
    $839 Avg Bid
    11 bids

    Need to create a web3 integration to accept payments via my tokens

    $68 (Avg Bid)
    $68 Avg Bid
    1 bids

    Hi, I have the need for a NFT marketplace website. I have an example of how I want it to work and look, the only issue is, the site I will be showing you for an example is an adult marketplace, so if you can not see adult pictures than do not bid. If you are interested then please let me know.

    $382 (Avg Bid)
    $382 Avg Bid
    7 bids

    Want to create Automatic ICO for Existing Token.

    $341 (Avg Bid)
    $341 Avg Bid
    2 bids

    Create automatic ICO with auto token transfer

    $21 - $171
    $21 - $171
    0 bids

    Want to create Automatic ICO for Existing Token.

    $8 - $82
    $8 - $82
    0 bids
    Swap Exchange 4 days left

    we want to create a new cryptocurrency DEX (decentralized exchange) with swap system using liquidity provider token , NFT marketplace , Limit orders, launchpad, voting system, prediction pool, staking pool, auto trading, ... examples: pancakeswap, bakeryswap. uniswap, etc I need it in 20 days, but i need 3 days to write our project whitepaper to send it to developers

    $2214 (Avg Bid)
    $2214 Avg Bid
    24 bids

    Hello i need smart contract tron based i have attached the plan kindly find the pdf Note: i need first demo after i make payments .

    $843 (Avg Bid)
    $843 Avg Bid
    6 bids

    I am looking for ethereum dapp developer with React.js frontend to help me in my project

    $266 (Avg Bid)
    $266 Avg Bid
    15 bids

    I am looking for a smart contract code, to sell a token, similar to a private sale. This is very simple, where the contract will send token to a person address when the send bnb/busd. I have a video tutorial on a similar sell contract, except it sells cake tokens and I want the code to sell my token. Code in solidity, so I can deploy on Remix. Video of similar code: [login to view URL]

    $50 (Avg Bid)
    $50 Avg Bid
    8 bids
    NFT Royalty Customization 3 days left
    VERIFIED

    I have a team of people that are collaborating on an NFT that will have multiple copies. I would like to add each of the team members as recipients for royalties on all sales. However, after much research, none of the existing marketplaces offer this feature. Is there a way to implement this feature into an existing marketplace or is this a completely custom solution?

    $1169 (Avg Bid)
    $1169 Avg Bid
    21 bids

    Hello, I'm looking for a blockchain developer to create an arbitrage bot on Binance Smart Chain and/or Ethereum blockchains. The first goal of the project is to check prices of crypto pairs on several Decentralized Exchanges like Uniswap or Sushiswap. Then, to find arbitrage opportunity and finally execute the arbitrage with smarts contracts. I am therefore looking for a developer with skil...

    $1352 (Avg Bid)
    $1352 Avg Bid
    16 bids

    Hey, I can write and deploy bep20 smart contracts but I'm struggling to make a function where on every transaction there is a fee that automatically goes to the charity wallet as BNB rather than the token itself. I have seen there are many projects that have similar functions such as HODL or GLITCHY that have a similar function and these tokens then add these to a pool on their dapp which use...

    $694 (Avg Bid)
    $694 Avg Bid
    11 bids

    Looking For Solidity Developer For Coin Project Need you to share your portfolio, only experienced.

    $6130 (Avg Bid)
    $6130 Avg Bid
    13 bids

    We are looking to have a smart contract developed and integrated onto our website that supports staking. The current smart contract is partially complete and only allows staking for crypto trading bots, but we also want to include APR in the smart contract. So in short we want our clients to receive not only access to our crypto trading bots, but also receive APR when they stake. Once the smart co...

    $619 (Avg Bid)
    $619 Avg Bid
    23 bids

    The idea is to make a simple version of an algorithmic decentralized coin that is pegged to the New Israeli Sheckels. We already use an API to get the convertion rate of dollars to Sheckels, and what we need is the most simple backend written in solidity for a coin's basic functionalities- buy, sell and trasfer. We were also thinking about using a fixed collateral rate of 60%. We have already...

    $505 (Avg Bid)
    $505 Avg Bid
    6 bids

    Hello! I have limited experience coding smart contracts and could use your help. I need a smart contact that can handle transferring and distributing tokens. The features will be similar to an exchange, an airdrop and a token faucet. If you have experience coding an exchange or forking sushiswap/pancakeswap then this job is for you. I need to test code in remix or truffle so solidity knowledge...

    $136 (Avg Bid)
    $136 Avg Bid
    5 bids

    Looking for developers with experience in truffle, solidity, web3js who are interested in working on a DAPP project. DAPP will be deployed on an EVM compatible blockchain TBC. We are looking for a technical lead who is confident about architecture and had good skills for collaboration and open communication.

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    37 bids
    Build a website and app 2 days left
    VERIFIED

    A ticket purchase website for events, musical concert, programmes, shows, cinema, pay bills. Using crypto

    $855 (Avg Bid)
    $855 Avg Bid
    29 bids

    I need someone to fork a working Binance Smart Chain Yield Farming Platform for me. Example: 1) [login to view URL] 2) [login to view URL] 3) [login to view URL] It is better if you already done the similar projects before and have the ready source codes. Tasks: 1) Fork the smart contracts from their Github, change the naming. 2) Fork the front-end, change the naming, images, logo etc 3) Add a ...

    $385 (Avg Bid)
    $385 Avg Bid
    22 bids

    We are looking to have a smart contract developed and integrated onto our website that supports staking. The current smart contract is partially complete and only allows staking for crypto trading bots, but we also want to include APR in the smart contract. So in short we want our clients to receive not only access to our crypto trading bots, but also receive APR when they stake. Once the smart co...

    $241 (Avg Bid)
    $241 Avg Bid
    12 bids

    Check file attached for detailed information. I want someone who is experienced on smart contracts related to cryptocurrency

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    13 bids

    Please contact me if you have experience in launching on the BSC using solidity and interested in part of the initial offering plus ongoing support contact. No time wasters please.

    $829 (Avg Bid)
    $829 Avg Bid
    26 bids
    Crypto project -- 3 1 day left
    VERIFIED

    I need a crypto Tokenpre - sell website / selfdrop website Example : 1) [login to view URL] 2) [login to view URL] Airdrop reward pre-sell refers system all automatic Only for those who are creating this kind of website before Read Less

    $562 (Avg Bid)
    $562 Avg Bid
    4 bids

    Hello everyone looking for a Blockchain Developer who knows smart contract intraction with front end . Integration of blockchain with the smart contract.

    $96 (Avg Bid)
    $96 Avg Bid
    1 bids

    I have a token contract, done in solidity language and in polygon chain. I would like to ask you if you can do these and how much will each cost? 1. to help us in auditing the existing token contract, and verify it with our token economis 2. help us to build repositories in GitHub and to verify as well as to publish the token contract in Matic Vigil Explorer 3. To add a deflationary functio...

    $285 (Avg Bid)
    $285 Avg Bid
    4 bids