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    68 jobs found, pricing in CAD

    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.

    $1385 (Avg Bid)
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    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.

    $632 (Avg Bid)
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    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 $62 / hr
    min $62 / hr
    0 bids

    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...

    $219 (Avg Bid)
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    3 bids
    Blockchain Developer Needed 6 days left
    VERIFIED

    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

    $697 (Avg Bid)
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    15 bids

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

    $62 / hr (Avg Bid)
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    2 bids

    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.

    $632 (Avg Bid)
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    14 bids

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

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    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...

    $26 / hr (Avg Bid)
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    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.

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    create BSC token 4 days left
    VERIFIED

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

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    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...

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    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...

    $10140 (Avg Bid)
    $10140 Avg Bid
    11 bids

    We're looking for an experienced React developer who is also comfortable with [login to view 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 small team ...

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    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.

    $803 (Avg Bid)
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    Hello Everyone, I want an experience developer who can develop all smart contract and other required backend functionality of DODO Defi. Reference site : [login to view URL] [login to view 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 if you are not aw...

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    Token ICO dapp 4 days left
    VERIFIED

    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

    $730 (Avg Bid)
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    22 bids

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

    $925 (Avg Bid)
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    3 bids
    NFT Marketplace 3 days left
    VERIFIED

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

    $3768 (Avg Bid)
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    13 bids

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

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

    $91 (Avg Bid)
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    9 bids

    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.

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    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 ...

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    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...

    $29 / hr (Avg Bid)
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    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,

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    i need a simple ECR-721 NFT smart contract, my nft's(10,000) will be stored on IPFS Pinata([login to view 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 [login to view URL] or [login to view URL] need done today

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    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

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    1 bids

    need someone to help with deploying smart contract

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    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.

    $5452 (Avg Bid)
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    Fork of BSC Yield Farm 2 days left
    VERIFIED

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

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

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

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    solidity smart contract file 2 days left
    VERIFIED

    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...

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

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

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

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    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.

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    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...

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    yield farming website 2 days left
    VERIFIED

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

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    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...

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    Defi Yield farming website 2 days left
    VERIFIED

    polygon network yield farming website 1. I want same like polycat This is url '[login to view URL]' Design is like '[login to view URL]' 2. I need function of Farms / Pools / Referrals / docs 3. this is contracts. Token : [login to view URL] MasterChef : [login to view URL] Timelock : [login to view URL] Referral : [login to view URL] 4. You need teach to me how to make ...

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    Freelance partners needed 2 days left
    VERIFIED

    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...

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    1. I want same like polycat this is url '[login to view URL]' 2. I need function of Farms / Pools / Referrals / docs 3. this is contracts. Token : [login to view URL] MasterChef : [login to view URL] Timelock : [login to view URL] Referral : [login to view URL] 4. You need teach to me how to make contracts on Polygon That's it. Please ask you have built defi yield farming p...

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    token transfer contract and web3js interaction for trc20 token

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    need web3 javascript integration to token contract

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    need web3 javascript integration to token contract

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    looking for blockchain developer for simple task....

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    create a token in binance smartchain

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    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, [login to view URL], html, css etc... Full functional requirements document will be shared...

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    need to add a function to existing trc20 token contract that enables token transfer to multiple addresses at once

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