Blockchain Jobs

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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    78 jobs found, pricing in INR

    Account opening (this process goes through Know Your Customer questionnaires) Deposit Account Open/Request more information/Reject Deposit Transfer Exchange Withdraw

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    18 bids

    The program btcrecover implements wallet password cracking for a variety of bitcoin wallets but not coinomi. Looking for someone to implement this for coinomi's AES wallet password NOT the seed phrase recovery. [login to view URL] Seed Phrase (Mnemonic) Recovery for the following wallets Electrum (1.x, 2.x, 3.x and 4.x) (For Legacy and Segwit Wallets. Set --bip32-path "m/0'/0...

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    Sealed NDA
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    22 bids

    The most suitable bidders are our reason to choose

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    Defi Platform 6 days left
    VERIFIED

    Hello, My team is looking to build a defi platform, given your experience, we feel that you might be a good fit. Please let us know when you have some time to further discuss. Thanks Muhammad

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    Requirement: Research Cryptocurrency trading bot algorithms and crypto trading strategies and propose a viable solution for the Product Vision listed below by creating a proper technical document. See what are best practices, technology stacks, and open source usable code available to successfully create a cutting edge trading bot. Product Vision: Create a cloud based crypto trading bot that c...

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    We are looking for an experienced frontend developer who can link the functionalities from our smart contracts to the frontend. You will be working with our current developer in establishing and linking our project together. We are building a decentralized exchange and have certain requirements as follows: 1. Past experience working Decentralized exchanges, fintech products, knowledge of uniswap ...

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    We are seeking a creative content writer to work on a permanent basis. Preference is given to content writers familiar with the blockchain/crypto/fintech landscape. Minimum Experience: 1 Year Requirements: Write the blog post content according to the structure provided. Do the necessary research online and back the fact or stats with relevant links 100% Unique article. No plagiarized content. ...

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    I need you to prepare a research paper on "Deep learning with financial risk analysis of digital currency under blockchain technology"

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    Blockchain Content Writing 6 days left
    VERIFIED

    We have a home page for which we need content for website...But we need it in 1 day.

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    we need tron based blockchain developer it's urgent basic

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    3 bids

    Escrow system in blockchain platform with smart contract

    ₹1024 / hr (Avg Bid)
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    We are looking for an entrepreneurial-minded writer with deep knowledge of the blockchain ecosystem (with focus on NFT tokens) to write our short whitepaper Ideally someone with experience with products that are not yet fully formulated

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    I have a non-profit social impact project with my school where I want to locate each planted tree with GPS coordination. Possibly 3D looking image.

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    5 entries

    cryptocurrency with hot cold wallet and listing detail pri mine hot cold wallet with api

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    6 bids

    I need a new website. I need you to design and build a website for my small business.

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    17 bids

    I need a multicoin casino project with cash out, deposit features that takes multiple cryptocurrencies: bitcoin, litecoin, ethereum, ripple, and more with wallet. Livechat feature, includes Roulette, CoinFlip Slots and Slot Machines, BlackJack and multiple player interactivity. 2 Player authentication, SSL, Graphics must be amazing, and real money features should be included. I'd like to see ...

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    I am looking for someone to integrate ENJIN Blockchain API into my WooCommerce website. You must have blockchain experience!

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    40 bids
    Ethereum Defi Project 5 days left
    VERIFIED

    I need an ethereum expert, especially one who has experience with DeFi and understands Uniswap to work on a simple script. Only bid if you have the relevant experience.

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    Crypto Niche Content Writer 5 days left
    VERIFIED

    Hello, I'm looking for. content writer experienced in crypto and blockchain niche and have written articles for ICO, Defi projects. Please send your samples

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    Hello. I am a financial engineer and manage a project for a financial company now. As a project manager for cryptocurrency exchange platform development, I am going to hire real blockchain expert for our project. You must have rich experience with: - Backend frameworks based on PHP (Laravel is plus) - Cryptocurrency - Smart contracts - DApp development Before entering real project development, ...

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    I would like to do some changes and add features at top of the existing open source code of BitShares Blockchain Open Source UI: [login to view URL]

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    Want to create our own crypto coins that should be minable and also create wallets, nods, website development for an ICO etc. Please contact if you have relevant domain experience. Want to start the project as soon as possible. You would be offered share holding in the company with bi-lateral commitment for long term.

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    Hey hi, need to integrate swapping in existing application like burgerswap,bakery swap we have already developed android app, and web app IMP- we dont have to use metamask or any other client app

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    Binance DEX Expert required 5 days left
    VERIFIED

    ONLY FREELANCERS CAN BID. NO AGENCIES AND NO PROJECT MANAGERS I would like someone to assist me to add my Binance Smart Chain Token in Binance Dex. I will provide liquidity for the Tokens. This is only requirement. No other details. Please bid if you know how to add. Please don't tell stories. This is the token: [login to view URL] This is the exchange: [login to view URL]

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    Looking for an experienced senior blockchain developer particularly specializing in Smart Contracts to work on a project.

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    I need a professional writer to write a research report.

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    7 bids

    Hi, I am looking to create a platform very similar to coingecko or coinmarketcap. This would be a realtime platform exactly the same as those two references. Will need tradingview integration

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    Looking for crew. 1 or 2 man team. Similar mechanism like; [login to view URL] Obviously with different details about rewards and pools, we are creating a renewable energy hedge. Looking for dev to make it and they should have done similar projects before. The budget range will be increased in stage two of this project, If your knowledge is across Uniswap, Sushi, Compound etc then its fine to...

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    i want to build a cryptocurrency app based on p2p transaction an exchange platform

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    Ethereum ERC-20 smart contract development required. The smart contract is required to have a referral function Full details will be discussed via private messages. In your proposal please mention past smart contracts you have developed before.

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    We are looking for developer to create a tutorial how to send transactions to the blockchain. All we need is for the transaction to be shown in the [login to view URL], obviously we don't expect them to ever get confirmed!

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    Develop simple ethereum wallet+API endpoint for private and limited users usage

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    I am looking for the followings - 1. a ready source codes bitcoin wallet built in PYTHON. 2. the btc wallet must be a single-signature. 3. the btc wallet will generate new addresses for every SENDING + RECEIVING TRANSACTION. 4. the bitcoin wallet must be connected to [login to view URL] API. 5. decentralized btc wallet IS A MUST.

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    copy writing, script writing, Excel, ppt word, ghost writing,

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    We are looking for a Telegram bots coding expert to code all our functionalities in to bot and make it available to people.

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    I want to launch a new cryptocurrency. Development can also be made on other cryptocurrency codes. I can have my own wallet and send my money to people from there. I want blockchain technology. Example ethereum, bitcoin, tron

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    I need someone who can make a ecr20 coin and a ico website / platform. Please contact me if you have questionnaires.

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    We need to make changes in our solidity project. And it will be deployed in Matic Network. Note: Experience in github is must and developer must have a github account.

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    I looking gor Hyperledger Fabric Blockchain Spring boot MongoDB Expert to build Backend REST API, SmartContracts(ChainCode), Blockchain networks

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    I would like a project designed to find transactions for a designated token on uniswap using an ethereum node and if the transaction is profitable, to automatically enter in before such transaction goes through, and once that transaction goes through, to automatically sell the token for a profit.

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    I am seeking an Application Developer with skills that Exemplifies all the skills Noted below, you must have PROOF of your work to be considered with excellent reviews. 1. All source code must be commented and explain what it does, NO Exceptions 2. The Following skills are required: a. Full Stack Web Technologies b. HTML5 c. CSS3 d. JavaScript e. Python Flask – f. PWA Flask ...

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    Sealed NDA
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    Please only apply if you know what you are doing | NO AGENCIES please!!!! I am looking for a software developer with experience working with Boolean Satisfiability (SAT) and Data mining experience for creating a bitcoin mining application. I red this paper very recently: [login to view URL] and I need to develop a new SAT-based bitcoin miner similar to this one: [login to view URL] Can you do...

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    Crypto Website 2 days left

    Hi! I am Civil Engineer, but also an investor in the crypto industry since 2017. So, a lot of people here knows that and they call me to sell or buy some cryptocurrencies, using fiat. Saying this i want to build a website to make it bigger and more professional. What I need is a website with the following things 1- Login for users and also with 2step verification 2- A section where you can send ...

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    I want someone to write a blockchain smart contract for me on the basis of an algorithm I provide.

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    HTML site is complete and will begin backend job this month. Project is about P2P crypto trading and will have many more specific features than current mainstream sites. I traded a lot and know too many painpoints for such industry. If you have successful experience on ICO,IEO,STO or related projects,pls feel free to contact me.

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    Hey I am looking for someone who can help me in understanding 3 projects in a better way. These projects are ChainLink Dune Analytics The Graph I want to know what is the main differences and common things between [login to view URL] give you more details on the chat.

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    I would like a tutorial on building a blockchain explorer (including node and API)

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    **********************PLEASE READ ALL BEFORE MAKING BID*************************** Hello dear freelancer. Me and a friend have to hire a developer to setup a website for us as time is running to fast for us to do it ourselves as we are starting a new business. Must be; PHP,CSS,HTML,PERSONAL BLOCKCHAIN <------------ ***THESE ARE IMPORTANT*** JAVASCRIPT IS 100% UNWANTED AND SHALL NOT BE USED ...

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    Need 3 Ph/s or 3000 th/s of hashing power to mine 1 btc per day. That mean you would need 220 antminer s9's which gives an hashing power of #####, with an electricity bill of *****per day and ****** per year.(any other idea much welcomed) need expert that come out with other solution (latest or innovative idea), but again with same capacity with best budget price. welcome to discuss ...

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