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    FLASHLOAN CONTRACT FIXED AND DEPLOYED ON BSC SMART CHAIN.. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I Need a flash loan deployed I have the contract src code just need help to review it quickly then deploy it on Remix it's a BSC contract so need to be available and aware of how to work with BSC I have the code to fix and I also have a video to follow for this you need the experience to help remotely on this look forward to working with you.

    $508 (Avg Bid)
    $508 Сер. заявка
    7 заявки

    We want to launch a launchpad for Initial DEX Offering (IDO) that anyone- projects and developers can hold a presale round. We need it to work on Ethereum and BSC. So we need professionals with expertise in Solidity and with other related skills. The platform should work with a similar logic as Polkastarter, but with a different front-end.

    min $50 / hr
    min $50 / hr
    0 заявки

    Job Description We need the following functionalities integrated into our website : 1. Integrate a payment functionality for BEP20 Tokens 2. Add a BEP20 Referral system 3. Integrate a Voting System with a BEP20 address. 4. Minor Frontend fixes More details would be provided to guide your development. If you can execute the following tasks, let's talk! PS: You will be asked to answe...

    $176 (Avg Bid)
    $176 Сер. заявка
    3 заявки
    Blockchain Developer Needed 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I am looking for a blockchain developer that can work with me to complete a project that I am working on. I want someone who can do Zoom Sessions with me and can speak english. The project is currently being built with Angular and Truffle You must have experience with Smart Contracts, Open Zeppelin, and writing custom logic in solidity. Thank you

    $559 (Avg Bid)
    $559 Сер. заявка
    15 заявки

    Urgent, I need a developer who has rich experience in Solidity, Smart Contracts. I'll send more details PM

    $50 / hr (Avg Bid)
    $50 / hr Сер. заявка
    2 заявки
    Optimise BSC contract function for lower gas 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have an existing BSC Smart Contract that functions well, however the gas fees required to run the contract are quite high. I'm looking for someone to optimise the contract to consume less gas.

    $507 (Avg Bid)
    $507 Сер. заявка
    14 заявки

    I need to create NFT market place include IPFS, TRC1155, Frontend, solidity If you have no experience about it, please no bid. Maxthim

    $1310 (Avg Bid)
    $1310 Сер. заявка
    7 заявки

    We have all code written and need a developer to deploy our NFT smart contract. We will need a certain amount of collections created along with ID's The project will require you to : ------Deploy NFT Intellect smart contract Store collections and items ID’s to allocate to users who take out services via our platform * Use nft_contract database to hold items relating to our platfo...

    $21 / hr (Avg Bid)
    $21 / hr Сер. заявка
    9 заявки
    Looking for experienced solidity developer 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for someone who knows how to add a transaction fee to uniswap v2 swapping feature. I want to charge 1.25% per swapped token on my fork but I am having trouble figuring it out. If you can please help.

    $20 (Avg Bid)
    $20 Сер. заявка
    3 заявки
    create BSC token 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'd like to hire a developer to Create BSC token

    $94 (Avg Bid)
    $94 Сер. заявка
    7 заявки

    We are looking for a Pancakeswap fork to be completed for us with some charts included on the layout. We would like a more modernized design for it though such as the Uniswap design but Pancakeswap functionality to interact with the binance smartchain. Please only apply if you have experience doing this and can provide us with 3 references. All applicants must show us their previous projects lik...

    $2630 (Avg Bid)
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    25 заявки

    Hello! The developer reading this should be familiar with the following terms: AMM Liquidity pool DEX smart contracts Liquidity provider ERC-20 tokens Goal: To Build a DEX that any trader is able to short assets on easily utilizing a Custom set of ERC-20 tokens that are inverse to the current market price of an existing asset. Example: Lets say that AAVE is currently trading at 300$. A custo...

    $8136 (Avg Bid)
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    11 заявки
    Decentralized exchange and yield aggregator -- 2 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We're looking for an experienced React developer who is also comfortable with [увійдіть, щоб побачити URL] and interacting with Smart Contracts; Solidity experience is a bonus. The DApp will be similar to PancakeSwap or Uniswap with some additional custom functionality: so familiarity with AMMs and the Uniswap protocol is important. We are looking for an individual who can integrate with a sm...

    $1213 (Avg Bid)
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    21 заявки

    Looking to develop a music streaming platform, using a smart contract. where all information about the music and the Artist will be retrieved from the blockchain. Music will be uploaded to IPFS. furthe information will be given when requeted.

    $644 (Avg Bid)
    $644 Сер. заявка
    29 заявки
    Need to develop backend of dodo defi with smart contracts 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello Everyone, I want an experience developer who can develop all smart contract and other required backend functionality of DODO Defi. Reference site : [увійдіть, щоб побачити URL] [увійдіть, щоб побачити URL] No need to develop the front end because it is already build in Reactjs, material UI. We will provide you by our side Budget : $300 Deadline : 25th of June 2021 Please do not bid...

    $400 (Avg Bid)
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    4 заявки
    Token ICO dapp 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for experienced professional to build ethereum token ICO dapp. Strong skills in ethereum, solidity, smart contracts, uniswap, react.js, etc. required. More detailes with chosen candidates

    $586 (Avg Bid)
    $586 Сер. заявка
    22 заявки
    Blockchain Dev Needed Must Live In Lucknow India 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    We Need A Blockchain Dev that can fork a project and add extra features BID ONLY IF YOU LIVE IN LUCKNOW INDIA

    $742 (Avg Bid)
    $742 Сер. заявка
    3 заявки
    NFT Marketplace 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need someone to help create NFT Marketplace something like Opensea, smart contracts on the BSC Network

    $3023 (Avg Bid)
    $3023 Сер. заявка
    13 заявки
    Smart Contrat Development 3 дні(-в) left

    Hello I am finding developer who is experienced in Smart Contract.

    $472 (Avg Bid)
    $472 Сер. заявка
    9 заявки
    Dex - Decentralized Exchange - Swap 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Estamos necesitando el desarrollo de un exchange decentralizado para nuestro proyecto. Yes, we need a dex with swap, chart, auto token add, 0.3% fee for each swap

    $2412 (Avg Bid)
    $2412 Сер. заявка
    29 заявки
    Crpyto Tokenomics Expert 3 дні(-в) left

    Crpyto Tokenomics Expert Looking for someone who is able to launch tokens on BNB and on ETH.

    $73 (Avg Bid)
    $73 Сер. заявка
    9 заявки
    Centralized crypto currency exchange 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking to build a centralized crypto currency exchange with some basic features like spot sale & swap. The frontend will have charts / order book data / pending order data etc. Anybody who has some experience in same or who understands how it can be build, can quote for project. Heading should contain 'Jai shree Ram' to check if you have read the entire requirement.

    $1627 (Avg Bid)
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    6 заявки
    Modify and optimize arbitrage bot script -- 2 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking to update and optimize my current very slow Arbitrage flashloan bot with a change from running on the Ethereum blockchain to Binance Smart Chain and adding Pancakeswap as a second Market. I will also be needing it to run on BSC Mainnet and then Uploaded to Heroku. I need it optimized so it run fast and capture Arbitrage opportunities and successfully execute them, which currently ...

    $597 (Avg Bid)
    $597 Сер. заявка
    17 заявки
    Smart contract for a non-fungible token (NFT) project 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Our company is launcing a new non-fungible token (NFT) project. We are looking for an experienced Blockchain/Smart Contract Developer to help write, deploy and maintain the Ethereum ERC-721 smart contract for this project. **What you will do:** - Write, deploy and maintain an Ethereum ERC-721 smart contract **What you need:** - Experience writing, deploying and maintaining smart contracts on the...

    $23 / hr (Avg Bid)
    $23 / hr Сер. заявка
    28 заявки
    NEED SOFTWARE DEVELOPERS 3 дні(-в) left

    Hello,, We are hiring for technical teams for QNext Solutions we required software developer for our projects and multiple works, you can work with as full time or part time, with long vision and values, we always work with friendly atmosphere and healthy investment,

    $392 (Avg Bid)
    $392 Сер. заявка
    5 заявки
    ERC-721 smart contract (nft) - need completed today. 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    i need a simple ECR-721 NFT smart contract, my nft's(10,000) will be stored on IPFS Pinata([увійдіть, щоб побачити URL]).. buyers will mint the nft's via my react website(maybe use web3js to ask them to sign in to metamask). Once they have minted an nft it will show up on opensea . smart contract can be based on [увійдіть, щоб побачити URL] or [увійдіть, щоб побачити URL] need done to...

    $206 (Avg Bid)
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    14 заявки

    I am looking for someone how can create a video tutorial how to create a working bsc yield farm fork with a connected and working bep20 token

    $107 (Avg Bid)
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    1 заявки

    need someone to help with deploying smart contract

    $12 / hr (Avg Bid)
    $12 / hr Сер. заявка
    8 заявки

    Good day. We wish to make a Decentralized launchpad (IDO) that people can do their tokens presale. We need it to work on ethereum and bsc blockchain. Logically, it should work as Polkastarter, but with different front-end.

    $4285 (Avg Bid)
    $4285 Сер. заявка
    7 заявки
    Fork of BSC Yield Farm 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for someone how can create a bsc yield farm fork

    $196 (Avg Bid)
    $196 Сер. заявка
    9 заявки
    Token&NFT Marketplace 3 дні(-в) left

    looking for Token&NFT Marketplace dev. base in Bangkok Thailand

    $5700 (Avg Bid)
    $5700 Сер. заявка
    5 заявки
    Blockchain LP locking 3 дні(-в) left

    I want to add UNICRYPT's LP locking function to my SWAPSITE. Need professional work. Please do nice work.

    $685 (Avg Bid)
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    15 заявки
    solidity smart contract file 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a smart contract written so far i have a prototype that I have written but would like to speed up the process by outsourcing the work. Deliverables I need a smart contract written in solidity and delivered as a txt file with the following criteria: TOTAL SUPPLY - 2,971,215,073 NAME - Capstone Holdings TICKER - STONES DECIMALS 18 WHITELIST - Whitelist of addresses excluded from fee and rewa...

    $391 (Avg Bid)
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    6 заявки

    backend integration with demo smart contract on test net + wallet implementation solidity, ABI, react.js, Yarn, node.js, wallet implementation

    $415 (Avg Bid)
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    11 заявки

    need a professional with complete knowledge with blockchain technology and Dapp buliding

    $1602 (Avg Bid)
    $1602 Сер. заявка
    6 заявки

    Need to generate 10k images from a combination of premade artwork, and mint them on the blockchain. Example: [увійдіть, щоб побачити URL] Looking for a boilerplate solution to allow addition or adjustment of the character part images.

    $21 / hr (Avg Bid)
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    13 заявки

    Looking for go programmers with a core understanding of Ethereum protocol and design. Note: This is NOT contract/ICO/Solidity work. This is Ethereum CORE protocol code changes. This is changing the functionality of Ethereum core code itself. If you do not understand the concept of core protocol code then you should not apply.

    $20 / hr (Avg Bid)
    $20 / hr Сер. заявка
    4 заявки

    Requirements: MUST already be familiar with Monero blockchain Stealth Address and RingCT cryptography system and understand cryptographic concepts. You will be assisting in converting core code for use on another blockchain. All discussions, chat and work will be done on Discord. To be considered, please tell me you background of working and knowledge with Monero core protocol code. Have you e...

    $2781 (Avg Bid)
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    8 заявки
    yield farming website 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    polygon network yield farming website 1. I need same like polycat This is url '[увійдіть, щоб побачити URL]' Design is like '[увійдіть, щоб побачити URL]' 2. I need function of Home / Trade(quickswap) / Farms / Pools / Referrals / docs 3. this is contracts. you can copy this. Token : [увійдіть, щоб побачити URL] MasterChef : [увійдіть, щоб побачити URL] Timelock : [увійді...

    $1277 (Avg Bid)
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    16 заявки
    ICO WEBSITE FOR NEW TOKEN LAUNCH 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I ALREADY HAVE MY MAIN WEBSITE CREATED IN WORDPRESS. I WOULD LIKE SOMEONE TO MAKE A WEBPAGE FOR WHICH WILL BE FOR TOKEN PURCHASE I.E. TOKEN SWAP FOR MY NEW TOKEN LAUNCH THE PAGE WILL ALLOW USER TO CONNECT THERE METAMASK WALLET AND THEN PURCHASE MY TOKEN AGAINST BUSD. I WILL PROVIDE LAYOUT OF THE PAGE. THE CODER MUST THEN INTEGRATE THIS PAGE TO MY WEBSITE DOMAIN THE TOKEN HAS ALREADY BEEN GENE...

    $218 (Avg Bid)
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    17 заявки
    Defi Yield farming website 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    polygon network yield farming website 1. I want same like polycat This is url '[увійдіть, щоб побачити URL]' Design is like '[увійдіть, щоб побачити URL]' 2. I need function of Farms / Pools / Referrals / docs 3. this is contracts. Token : [увійдіть, щоб побачити URL] MasterChef : [увійдіть, щоб побачити URL] Timelock : [увійдіть, щоб побачити URL] Referral : [увійдіть, що...

    $1157 (Avg Bid)
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    12 заявки
    Freelance partners needed 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I and my team have been working on a project for a while, I will like to invite some freelancers who have the mindset to contribute and being part of a project to join us. there is no immediate gratification, but there will be benefits and compensation based on each person's contribution down the line. All contracts, communications, and dealing will be official and go through this medium...

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    17 заявки
    polygon network yield farming website 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    1. I want same like polycat this is url '[увійдіть, щоб побачити URL]' 2. I need function of Farms / Pools / Referrals / docs 3. this is contracts. Token : [увійдіть, щоб побачити URL] MasterChef : [увійдіть, щоб побачити URL] Timelock : [увійдіть, щоб побачити URL] Referral : [увійдіть, щоб побачити URL] 4. You need teach to me how to make contracts on Polygon That's it. P...

    $1307 (Avg Bid)
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    4 заявки
    Blockchain escrow project 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    Refine a working blockchain escrow project, need to have a polished, sleek, yet simple UI. Stacks are React.js, Smart Contracts, solidity. The detailed requirmenets is at [увійдіть, щоб побачити URL], please read carefully and make sure the scope is fully understood.

    $565 (Avg Bid)
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    23 заявки

    token transfer contract and web3js interaction for trc20 token

    $106 (Avg Bid)
    $106 Сер. заявка
    3 заявки

    need web3 javascript integration to token contract

    $157 (Avg Bid)
    $157 Сер. заявка
    3 заявки

    need web3 javascript integration to token contract

    $40 (Avg Bid)
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    1 заявки
    blockchain developers 2 дні(-в) left

    looking for blockchain developer for simple task....

    $2 / hr (Avg Bid)
    $2 / hr Сер. заявка
    1 заявки

    create a token in binance smartchain

    $61 (Avg Bid)
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    5 заявки
    BSC dApp (token + ui) 1 день left

    We need to develop a dApp and deploy it on the BSC mainnet. The general idea is to create a new token and a dedicated web-app where you can buy and use (burn) them to purchase a service. The UI/UX must be stunning (3 pages with really simple flow) and a simple DB backend is required. Required skills : react, [увійдіть, щоб побачити URL], html, css etc... Full functional requirements document will ...

    $470 (Avg Bid)
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    21 заявки