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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    71 jobs found, pricing in AUD

    STOP! Read the ENTIRE DESCRIPTION! I am looking for a well versed senior Blockchain Architect developer who is well versed. You MUST BE FLUENT IN C/C++ YOU MUST have +5 years of Blockchain Development Experience Must have Experience building Blockchain Architecture from the ground up DO NOT BID if you've only COPIED REPO and Made modifications In your bid describe what you have Archite...

    $13 - $32
    $13 - $32
    0 bids

    Develop an ecommerce marketplace, so sellers can sell items on the site and buyers can purchase. Escrow CRYPTO payment gateway must be integrated to the site. (Multi Sig Wallet). Other basic functionalities will be discussed. Developer must have skills and experience of cryptocurrency , blockchain and escrow.

    $1665 (Avg Bid)
    $1665 Avg Bid
    24 bids
    Create custom Ripple token 6 days left
    VERIFIED

    I want to issue a custom token on the ripple network. This token price must be linked to a datasource. Would be like a stable coin.

    $750 (Avg Bid)
    $750 Avg Bid
    3 bids

    Hola, tengo experiencia en comercialización de criptomonedas y veo una oportunidad para mi negocio en la creación de una moneda digital para refugio de valor y intercambio Hello, I have experience in trading cryptocurrencies and I see an opportunity for my business in creating a digital currency for a haven of value and exchange

    $8128 (Avg Bid)
    $8128 Avg Bid
    13 bids
    Project KD 6 days left

    We are looking to create an E-Commerce store using Blockchain. It will be a global store with standard E-Com functions, including the following features: 1. Rewards Scheme. 2. Coupons/Gift Certificates. 3. Integration with in-store PoS Terminal. 4. Integration with 2-3 Logistics Partners, e.g. DHL - TBC. 5. Integration with 2 Payment Gateways, e.g. PayPal, Stripe, WorldPay - TBC. 6. Selectio...

    $29084 (Avg Bid)
    $29084 Avg Bid
    18 bids

    I need you to accompany me in training my colleagues Hyperledger fabric 2.x

    $220 - $661
    $220 - $661
    0 bids

    I need you to develop some software for me. I would like this software to be developed for Windows using PHP. developer must have skills and experience of cryptocurrency , blockchain and escrow. for reference you may see [login to view URL] preference will be given to experienced developers wh has done similar projects in past.

    $3298 (Avg Bid)
    $3298 Avg Bid
    18 bids

    We are currently looking for a frontend developer to help us get our project running, most of the project is complete but have ran into some problems, looking for someone to help us get our project running knowledge of decentralized exchanges with staking is a must. please send me a link to your past projects if you choose to bid. thanks

    $561 (Avg Bid)
    $561 Avg Bid
    20 bids
    Project Director in India 6 days left
    VERIFIED

    Welcome to you ! We plan to build a powerful team to create a digital agency in India. Now looking for a skilled Project Director for a long term cooperation. To start we want a website and Apps very similar as Freelancer.com with its own crypto money. ( Same kind of algorithm and many similarities...) Our first project together will come in 2 parts : 1 - Website + iOS and Android apps 1.5 - C...

    $1474 (Avg Bid)
    $1474 Avg Bid
    24 bids

    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...

    $867 (Avg Bid)
    $867 Avg Bid
    5 bids

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

    $2640 (Avg Bid)
    $2640 Avg Bid
    33 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...

    $742 - $1485
    Sealed NDA
    $742 - $1485
    22 bids

    The most suitable bidders are our reason to choose

    $192 (Avg Bid)
    $192 Avg Bid
    3 bids
    Defi Platform 5 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

    $1684 (Avg Bid)
    $1684 Avg Bid
    9 bids

    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...

    $71 (Avg Bid)
    $71 Avg Bid
    2 bids

    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 ...

    $1563 (Avg Bid)
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    60 bids

    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. ...

    $358 (Avg Bid)
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    11 bids

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

    $85 (Avg Bid)
    $85 Avg Bid
    9 bids
    Blockchain Content Writing 5 days left
    VERIFIED

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

    $18 (Avg Bid)
    $18 Avg Bid
    11 bids

    we need tron based blockchain developer it's urgent basic

    $549 (Avg Bid)
    $549 Avg Bid
    4 bids

    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

    $484 (Avg Bid)
    $484 Avg Bid
    35 bids

    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.

    $13 (Avg Bid)
    $13
    5 entries

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

    $298 (Avg Bid)
    $298 Avg Bid
    7 bids

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

    $953 (Avg Bid)
    $953 Avg Bid
    19 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 ...

    $23478 (Avg Bid)
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    10 bids

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

    $1518 (Avg Bid)
    $1518 Avg Bid
    42 bids
    Ethereum Defi Project 4 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.

    $1090 (Avg Bid)
    $1090 Avg Bid
    3 bids
    Crypto Niche Content Writer 4 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

    $17 (Avg Bid)
    $17 Avg Bid
    8 bids

    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, ...

    $48 / hr (Avg Bid)
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    24 bids

    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]

    $13 / hr (Avg Bid)
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    3 bids

    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.

    $4213 (Avg Bid)
    $4213 Avg Bid
    17 bids

    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

    $17 / hr (Avg Bid)
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    2 bids

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

    $257 (Avg Bid)
    $257 Avg Bid
    13 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

    $1643 (Avg Bid)
    $1643 Avg Bid
    30 bids

    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...

    $3403 (Avg Bid)
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    10 bids

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

    $27 / hr (Avg Bid)
    $27 / hr Avg Bid
    14 bids

    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.

    $907 (Avg Bid)
    $907 Avg Bid
    10 bids

    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!

    $193 (Avg Bid)
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    4 bids

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

    $652 (Avg Bid)
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    12 bids

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

    $14 (Avg Bid)
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    11 bids

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

    $37 (Avg Bid)
    $37 Avg Bid
    2 bids

    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

    $1104 (Avg Bid)
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    15 bids

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

    $390 (Avg Bid)
    $390 Avg Bid
    11 bids

    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.

    $884 (Avg Bid)
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    4 bids

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

    $705 (Avg Bid)
    $705 Avg Bid
    17 bids

    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.

    $1970 (Avg Bid)
    $1970 Avg Bid
    13 bids

    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 ...

    $965 - $1930
    Sealed NDA
    $965 - $1930
    17 bids

    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...

    $589 (Avg Bid)
    $589 Avg Bid
    2 bids
    Crypto Website 1 day 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 ...

    $1802 (Avg Bid)
    $1802 Avg Bid
    24 bids

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