Blockchain is a distributed register that is used to maintain a continuously growing list of records, called blocks. It has revolutionary applications in finance (such as cryptocurrencies like Bitcoin) and decentralized applications like online voting.

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    233 jobber funnet, priser i USD

    YOU SHOULD HAVE EXPERIENCE IN THIS FIELD. DON'T SPAM WITH PROPOSALS IF YOU DON'T HAVE ENOUGH EXPERIENCE *Looking for an absolute expert and price is negotiable depending on what you are bringing to the table. The more features and equipment the bot has, the more I am willing to pay. I need this bot to work on Windows. The standard token of choice the bot should purchase coins with s...

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    The admin panel will have full control of the sistem User have to register first as a member (with admin option to add custom field in almost every user information) the script will then send activation/verification link to their email. user profile with document upload option User must click activation link on their email to continue After sucessfully activated, user can login to member area/da...

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    THIS IS EXCLUSIVELY FOR DEVELOPERS WHO HAVE MADE CASINO GAMES ON ETHEREUM OR BSC IN THE PAST IF YOU HAVE NOT THEN DON'T APPLY you will need to have extensive knowledge about the BSC and ETH Network You will be ready to act now you will need to showcase the games you have made and provide proof you will need to be ready to interview asap Looking forward to hearing from you all Quote me...

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    THIS IS EXCLUSIVELY FOR DEVELOPERS WHO HAVE MADE CASINO GAMES ON ETHEREUM OR BSC IN THE PAST IF YOU HAVE NOT THEN DON'T APPLY you will need to have extensive knowledge about the BSC and ETH Network You will be ready to act now you will need to showcase the games you have made and provide proof you will need to be ready to interview asap Looking forward to hearing from you all ...

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    Token ICO dapp 6 dager left
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    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

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    Build exchange site. Please bid if you know about blockchain and forex.

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

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    Hi, I have a strategy which i would like to translate into automated trading via tradingview pine script. The strategy has to be linked with the Bybit platform and should run automatically.

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    Hi i’m JT, the founder of MoonDawg (MDG). We are an entertainment and rewards token with ambitions of democratising the music industry by providing struggling artists access to specialist equipment and a platform to be heard from. I would like to create an NFT marketplace where I can upload content from my artists. I would like to be able to change the royalty % of each upload as needed....

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    NFT Marketplace 6 dager left
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    I need someone to help create NFT Marketplace something like Opensea, smart contracts on the BSC Network

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    Crypto exchange -- 2 6 dager left
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    I am looking for crypto exchange

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    POC for Cold Wallet Crypto DApp 6 dager left
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    We are looking to develop a cold wallet DApp (Decentralised App) that works with NFC tags. Basically the NFC tag would store the data of public and private keys and with an authentication from the app (if Client ID matches with account and NFC tag) with the NFC tag will allow private key to be ready for transaction such as sending and receiving. As of now we are only looking to do for Bitcoin D...

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    Очень краткосрочный проект для эксперта по кодированию и криптографии. Мне нужна помощь программиста и эксперта по криптографии, который может проверить советы и взгляды, которые мне дали. Мне нужен эксперт, и я готов заплатить. На самом деле я считаю, что это часовая или двухчасовая работа, чтобы кто-то мог вписаться в свой рабочий день. Он включает в себя скрипты веб-сайтов, исходный код, токен...

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    Coding and Crypto Consultation 6 dager left
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    Very short term project for coding and crypto expert. I need help from a coder and crypto expert who can vet advice and perspective I've been given. I need an expert and I'm willing to pay. In reality I believe this is an hour or two hour job so something someone could fit into their day. It involves website scripts, source code, blockchain tokens. I need this ASAP. Essentially, I hav...

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    Connect tronlink on our website 6 dager left
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    we need to collect tron link fot accept cryptocurrency on our website like metamask

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    Cryptocurrency wallet iOS App 6 dager left
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    looking for a developer to build an iOS cryptocurrency wallet app (and later convert to android) the app functions as an escrow wallet, meaning: - buyer transfers crypto from their own wallet into the app escrow wallet (this is the "deposit") - seller can check that cryptocurrency has been received (then seller can send the product by mail) - when buyer receives product, all parties can...

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    Seeking for an expert who are good at blockchain and React This is long term task

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    Creacion de Criptomoneda 6 dager left
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    Similar a Cardano, con un wallet propio.

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    I need some code that can monitor a blockchain's mempool and buy and sell coins / tokens (through quicknode).

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

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    Estamos necesitando el desarrollo de un exchange decentralizado para nuestro proyecto.

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    crypto website 6 dager left
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    I need this pages developed I also need a content writer to write out the contents and the faq sessions I also need you to add api from changeling to enable to enable the purchase of Bitcoin and other coin Check [logg inn for å se URL] it’s a perfect example of what you are creating

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    bridge erc20 to binance smart chain for use on pancakeswap

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    I want to bridge and new erc-20 token to binance smart chain need this to list on pancakeswap

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    PROJECT SCOPE: Build a website with similar user -account functionalities to BNB JEX. The website WILL NOT handle any live trading, and will be used only for educational courses, Limited Functions, No paymentgate.

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    Omtalt Forseglet
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    ***********Please Read Proposal First*********** Hello, social media marketers. I want to discuss our project related to ICO marketing. If you are serious, bid with your favorite number. If not, I regard you as a SPAM. Looking forward to hearing from you

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    Ttfv is looking for an experienced blockchain developer for a 3–6-month project? You will work with a team of international experts for this project. This contract includes multiple sub-projects. Must be experienced with EOS, WAX, react, next.js. We have specifications available for applicants to review upon request. To be a best fit for this project you need: Ability to communicate clear...

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    YOU SHOULD HAVE EXPERIENCE IN THIS FIELD. DON'T SPAM WITH PROPOSALS IF YOU DON'T HAVE ENOUGH EXPERIENCE *Looking for an absolute expert and price is negotiable depending on what you are bringing to the table. The more features and equipment the bot has, the more I am willing to pay. I need this bot to work preferably on MacOS, although it would work on Windows as well. Work...

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    uniswap pancake sniper bot 6 dager left
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    DM me for the provided functions , I would like this to work on a deployable smart contract to interact swaps with needs tow work with unicrypt dxsales etc.

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    blockchain developer 6 dager left
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    My client find a blockchain developer. You will be responsible for blockchain technologies, coin concept, consensus and other terms. Also coin setup from github, node setup etc.

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

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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 you need the experience to help remotely on this look forward to working with you.

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    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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    We need a content writer to write our Crypto White Paper and Content for the site must has experience.

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    NFT ecosystem 5 dager left

    This project is centred on the NFT concept. SCOPE: - Build an NFT ecosystem that allows user to purchase and hold on-platform and on-wallet various NFTs. More than happy to go over all the details with the freelancers I select. Thank you for bidding.

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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...

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    I want to developer to create NFT Market Place with TRC721. TRC721 is the standard on building in Tron Blockchain. Freelancer create token on using TRC721. I have developed already NFT market place Frontend. so he must connect with new token and run on flow platform. Before bid my proposal, write "TRC721 NFT" first. Plz feel free to bid my project.

    $250 - $750
    Forseglet
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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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    Social reward system 5 dager left
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    It will be a system that rewards users attention across all social media (Facebook, Twitter, Instagram etc) which will be integrated on our blockchain mechanism, "tokenizing everything". This token when earned by our registered and verified members can be withdrawn and exchange to other cryptocurrency like BNB, ETH,BTC, or even Fiat as the case may be. And will are modeling this websit...

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    Forseglet
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    I want to customize: [logg inn for å se URL] It has 3rd party python interface: [logg inn for å se URL] It also has a graphql interface (official) [logg inn for å se URL] What I want is: Create an http/web socket API to call two functions: 1) Create a new transaction 2) scan realtime for any new incoming transaction to a given address, and emit an event once there is an incomi...

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    Fork of BSC Yield Farm 5 dager left
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    I am looking for someone how can create a bsc yield farm fork

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    I Need a flash loan deployed I have the contract 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 you need the experience to help remotely on this look forward to working with you.

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    We will like involve you in our new project... It's a simple website that will deal with users social reward system... that is It will be a system that rewards users attention across all social media (Facebook, Twitter, Instagram etc) which will be integrated on our blockchain mechanism, "tokenizing everything". This token when earned by our registered and verified members can be...

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    We need a modular multi-level affiliate program smart contract that we will execute our self on the Ethereum blockchain and possibly other blockchains (Polkadot, Cardano ect’….). We intend to execute the same contract a few times for a few deferent products and need the code must be well documented to allow use to make the necessary adjustments. We will need the option to set a fixe...

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    Multi Binance Account Trading 5 dager left
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    Part A (Reading Futures API) 1. To be able to extract current trading positions or trigger notifications some way 2. To listen for and extract close trading positions or trigger notifications some way Part B (Telegram API) 1. Using the extracted trading positions in Part A, preformatted a telegram post to share this trade info such as Buy BTCUSDT at xxx price, SL: XXX, TP: XXX. Part C (Fu...

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    Taushetspliktsavtale
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    restaurant ERP app 5 dager left
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    Server/Order taker key in customer order,send to kitchen, cashier and backoffice Manager can monitor stock levels and send replace food supplies request to backoffice restaurant staff can log in to report to work and clock off

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    please check details carefully hello, everyone. I am a businessman, just I am an investor. now i am looking for traders who can increase my incoming. I will make an investment of at least 5000$ for trading , then I will add 3 btc after your trading is good. in finally, I can add 20btc totally if I confirm that you can make much more money by trading. if you are interested in my offer, please bid. ...

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    blockchain expert needed -- 4 5 dager left
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    please check details carefully hello, everyone. I am a businessman, just I am an investor. now i am looking for traders who can increase my incoming. I will make an investment of at least 5000$ for trading , then I will add 3 btc after your trading is good. in finally, I can add 20btc totally if I confirm that you can make much more money by trading. if you are interested in my offer, please bid....

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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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