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    3,071 ethereum tugasan ditemui, harga dalam USD

    Hi I am looking for someone to create an app on the ethereum network. Our app is complete already. We just need to add the eth smart contracts. Please have experience and be available to start doing work.

    $829 (Avg Bid)
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    19 bida

    Hi I am looking for someone to create an app on the ethereum network. Our app is complete already. We just need to add the eth smart contracts. Please have experience and be available to start doing work.

    $668 (Avg Bid)
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    18 bida

    Bitcoin, litecoin and ethereum exchange with fiat currency

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    34 bida

    Blockchain developer needed who can install bitcoin & ethereum node on server and implement payment system on my existing web platform. More details will be shared in discussing...

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    12 bida

    Hi, I know you from Order Group project. For this team I'm looking for a writer that would provide us with one financial markets/blockchain related news every day. The length is 400-700 words. You can quote sources, which makes it easier. I would provide you with a news link every time. You can link to the sources (cnbc, bloomberg, reuters, reports), but rather don't link to the crypto p...

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    Need developer that had done a Crypto virtual banking or ICO crowdfunding site that builds under ethereum blockchain technology ERC20. The developer needs to know code igniter or Laravel to start a project. A developer needs to know Linux server, Plesk. It's very important that the website needs to be able to accept cryptocurrencies like bitcoin, Eth, LTC, and other Token. A developer needs t...

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    I need you to develop some software for me. I would like this software to be developed using Python or language that would be used for a ethereum or tron dapp.

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    4 bida

    I need to create multiple address on myetherwallet via automation. I need it to be done today. If you can't finish in next few hours, please don't post.

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    3 bida

    I am looking for a professional Whitepaper for a new ICO we will be launching. 20Pages+ with good market research, included some economics with references and Charts. This is for a very specific market. I will give you around 25% of the info I already have with an overview of the product. Knowledge of Token sales important and how to include it in the Whitepaper. High-level Knowledge of following...

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    39 bida

    Add and setup Ethereum wallet for cryptocurrency exchange use laravel

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    13 bida

    Need developer that had done ICO crowdfunding site that builds under ethereum blockchain technology ERC20. The developer needs to know code igniter or Laravel to start a project. A developer needs to know Linux server, Plesk. It's very important that the developer knows how to create ethereum smart contract and had to build ICO crowdfunding under ethereum blockchain. Need to design and integr...

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    Need to build a network with application layer for - DAPP (FE) - API Layer (NodeJS) - Blockchain (Ethereum) > Credentials (ERC721) - Certificate Owner; store data HASH > Hierarchical (ERC721) to include historical certificate link > Payment (ERC20) > Users - MongoDB > Store the actual info and version of resume (full versioning)

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    Quero saber em tempo real a cotação em Dolar de Cryptos Moedas (dentre elas o BitCoin, Ethereum, BTC e mais 17 no mínimo) os fontes deste software tem que ser entregue em delphi XE8 sem componentes externos (Se utilizar componentes , deverão ser de código aberto e que permita negociações dos executáveis).

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    Not another crappy dice game... I have the concept and rules/logic for a multi-player, turn-based "territory capture" game with payout structure for top winning players using in-game token converted from/to TRX. An RNG will determine player order and territory color but players will proceed in turns choosing one of 61 hexagonal grids on the game board. If there are no hidden Trap or Bonu...

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    You must read the attached PDF file and follow the instruction of it, otherwise your bid will be ignored. Hi, We have to enhance Metamask, a Erhereum wallet more secure. [log masuk untuk melihat URL] The lancers are requested to do the below milestones. The deadline for this project is Feb 14th. The total of USD 500 will be awarded for this project. Milestone 1) USD 100. Explain about relat...

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    I'm Ahmed co-founder of a cryptocurrency startup and I want to build the MVP, it's a blockchain IOT platform. Details will be shared in the discussion. Required skills : knowledge about ICOs, exchanges. Ethereum Hyperledger Bitcoin Javascript node js Raspberry Pi

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    We are in need of an experienced Full stack Ethereum Dapp developer with proof of previous work. The main idea of this project is to have a web application that is user friendly that can create and execute smart contracts and handle ETH transactions via MetaMask. Should be mobile friendly. Simple smart contracts should be developed and user can then modify certain variables by means of data input ...

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    ICO creation Tamat left

    Hello, we are developing an ICO project to put into practice in a few months, we are in the architecture phase of the system itself, after ICO, which is our priority, however we need to be aware of the costs and time for each stage of the project. part of TOKEN ERC20, site one page, airdrop and all the things you have in pre ICO and launch of ICO quality. What I need are values to create TOKEN ERC...

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    28 bida

    I need a new website. I need you to design and build it add these skills - Node.js, Bitcoin, PHP , Blockchain , Ethereum

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    14 bida

    I would like to build a decentralized exchange for erc20 tokens only.

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    Cryptocurrency News Website: 1. Finish loading Wordpress website template and make domain viewable/published. 2. Fix top portion of main page with Bitcoin/Bitcoin Cash/Ethereum Logos and have them look like they are in the example website template. (This is what it should look like [log masuk untuk melihat URL]) 3. All footer information changed to company's information. 4. All news st...

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    I need 5 animated videos about cryptocurrency Bitcoin Ethereum Ripple Stellar Lumens This is an example video : ( we need something very similar) [log masuk untuk melihat URL] We need original animation and content. Thank you

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    EQUAL NETWORK Tamat left

    EQUAL NETWORK is a Melbourne based Blockchain startup with a clear vision of simplifying the Blockchain experience, The current pillar of EQL is our Web3 wallet which enables users to simply interact with ethereum Blockchain. The company has spawned from humble beginnings but is on track to be the front runner in the space. The EQL Team You will be a part of the EQL Blockchain team, an innovati...

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    i need a programer which program me ethereum classic pool

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    2 bida

    We're looking to develop an Airdrop Telegram Bot for our campaign. has to be with [log masuk untuk melihat URL] The goal of this bot would to make people complete the tasks below. 1) Join Telegram Group 2) Join Twitter 3) Join Telegram channel The bot should issue a unique referral link and let users submit their Ethereum address. The referrer should be rewarded every time they refer so...

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    Hello, We are currently looking for senior Blockchain/Ethereum developer who can build ETH/ERC20 Wallet. We have already issued ERC20 Token. As first step we want to develop wallet for this specific ERC20 token for desktop version. Please send your bid, we will select experienced developer. After finishing this task , this will be converted to full time position inside our team.

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    I need a gambling smart contract that can draw random winners. The smart contract will on the sale of a ticket - distribute a portion of the ticket between various wallets (winnings, investor distribution, company expense) - record a ticket number - check if game is sold out, if so draw a random winner - transfer winnings to the winner of the game. Some wider ideas I would like to discuss if poss...

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    28 bida

    1. Show Ethereum Address & Ethereum Balance and Our Token balance 2. Send Token or Ether to another Ethereum Address 3. Check transaction on Blockcahain (can use Etherscan API) 4. Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link 7. Chat with support

    $98 (Avg Bid)
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    3 bida

    creation of website for a real state invert platform based on blockchain tokens. We need a programmer with experience: angular 2-4 javascript solidity html5 bootstrap ionic framework. firebase. encryption protocols web3 ethereum blockchain

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    34 bida
    Blockchain Tamat left

    WHY US Blockdynamics is an international startup that implements Blockchain solutions for Enterprise. We believe that smart contracts and Blockchain technology have the potential to impact a vast portion of the 21st century's economy. We aim to become one of the early providers of tools in the enterprise Blockchain ecosystem. We support protocols such as Ethereum, Hyperledger, Corda, and EOS,...

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    I want you to setup [log masuk untuk melihat URL] on my server. I also need clear instructions to create new pools on the following months. So, you have to take note of everything that you done on a notepad and send me after everything is finished. Pool will be only using by me.

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    Hi, i have custom ERC20 token that build using Ethereum smart contract, and i need online wallet for members to manage this token with PHP & MySQL I used to be using free service like [log masuk untuk melihat URL], but i want more simple functions, already made modification from MyEtherwallet on [log masuk untuk melihat URL] , but want to be more simple than that, no need swap ether, or disp...

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    1. Show Ethereum Address & Ethereum Balance and Our Token balance 2. Send Token or Ether to another Ethereum Address 3. Check transaction on Blockcahain (can use Etherscan API) 4. Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link

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    1 bida

    Build a simple decentralized marketplace like OpenBazzar that enables the buying and selling of items using an ethereum token

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    18 bida

    Hi, i want start a ico project in ethereum erc-20. I need a solid and proof smartcontract with site cms. About smartcontract : The token have usd value, when people send eth to contract this one deliver token on personal wallet. I don't need user registration or user panel affiliation, bonus etc, it's all decentralized. We don't collect data of user. User send eth from mew or erc-...

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    13 bida

    Build a simple decentralized marketplace like OpenBazzar that enables the buying and selling of items using an ethereum token

    $884 (Avg Bid)
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    15 bida

    I have bought an ico script from codecanyon. I want to hire a person who has worked with [log masuk untuk melihat URL] api and who can integrate the payment gateway in that website. That script is in laravel.

    $125 (Avg Bid)
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    8 bida

    I have bought an ico script from codecanyon. I want to hire a person who has worked with [log masuk untuk melihat URL] api and who can integrate the payment gateway in that website. That script is in laravel.

    $102 (Avg Bid)
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    4 bida

    I need some to help me deploy ethereum smart Contract asap, the code is ready, all you need is to deploy it. Nothing much!

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    15 bida

    Hi there, I need someone who is able to create a ethereum node and implement a smart contract which allows the deployment of certifications. Simply Entity-A releases a certificate to entity B with few details, name, expiration, this is push on the blockchain. Please contact me for more information. Fed

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    22 bida

    I'm looking for a developer who can create an Erc-20 token with intellectual property written in the smart contract. So the tokens legally represent shares of the intellectual property. In our case, the intellectual property will be songs. Also written in the contract, we would like the addresses and wallet value to also be part of the token. Wallet addresses on other cryptos such as music...

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    20 bida

    This is part one of a multi-part evolving project. This is webapp solution will allow users to extract the blockchain data of the users' wallets. Data will be saved to a SQL server. The webapp will also periodically capture incremental data of the wallets. The webapp will then allow the user to view their wallet ledgers and token asset summary. To keep this project small and on budget, we w...

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    10 bida

    *** Selected artwork "bcz" logo will be used in all our marketing collaterals and across 450,000+ websites serving millions of hits monthly. This "bcz" logo designed by you will get a lot of exposure worldwide. We will link you back on our special thanks webpage on [log masuk untuk melihat URL] within 80 characters description for 5 years too to your linkedin profile. We will a...

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    Ditampilkan Dijamin Sulit Peraduan Teratas
    $300
    838 penyertaan

    I want to create a website like [log masuk untuk melihat URL] and [log masuk untuk melihat URL] for ethereum just like [log masuk untuk melihat URL] (closed) Ether balance feature not required Please bid only if you have knowledge of ethereum and blockchain Please have a look at similar project for bitcoin. ( I want for ethereum ) [log masuk untuk melihat URL]

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    9 bida

    Looking for someone to build a provably fair system based on blockchain. The provably fair should will be fully open source so all users can verify the legitimacy of each round. The provably fair should be built on a open blockchain such as ethereum or other trusted blockchain, and the rolls outcome should be built in a way and proven by the source that even website operators cannot know the out...

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    34 bida

    Tengo una criptomoneda poco conocida llamada BRC , [log masuk untuk melihat URL], y deseo hacer un pagina de intercambio a través de un registro en la misma pagina, deseo intercambiar BRC por btc y ethereum, estoy buscando persona con experiencia comprobada en estos temas de criptomonedas.

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    You should create a new APP which can create new Ethereum accounts. Users should be able to check balances, transfer tokens to other accounts, log out. Admin should be able to check the accounts, manage currencies, etc. Fully functional Ethereum wallet APP

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    We are looking for a NodeJS expert with a lot of experience in building RPC-JSON API's for different blockchains (Electroneum, Ethereum, Monero etc..). We already have a high performance nodeJS script, which doing requests to the blockchain RPC interface. We want to expand our script with more cryptocurrency coins. A high level of NodeJS expertise is needed. So only apply if you have more tha...

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    We are new on the Blockchain and would like to do a very simple PoC project using Ethereum. DApp Scope - We will submit a ID and Key into Blockchain - Retrieve the Key by using the ID from Blockchain - List out all Submitted ID and Key in Blockchain Deliverables - DApp with source code for above functions - Setup the Blockchain

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    Install Bitcoin and Ethereum full Node on AWS Have to install and setup the RPC for both node

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    20 bida

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