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    73 open source web3 development jobs found, pricing in INR
    erc20 implement 4 days left
    VERIFIED

    we are face problem in erc20 implement [url removed, login to view] want transfer wallet to wallet eth we need remote support for sloved bugs

    ₹8432 (Avg Bid)
    ₹8432 Avg Bid
    5 bids

    ...contracts using Web3.js. The ideal candidate should have experience in using: react, [url removed, login to view], [url removed, login to view], Meteor (or similar frameworks), HTML5 or XML and CSS. PHASE 1 * erc smart contract * ICO management area (Client area) with ico features * Bitcoin, ethereum, wallet integration * referral, affiliate bonus development ...

    ₹188685 (Avg Bid)
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    12 bids

    I am looking for a iOS App Development freelancer who can also integrate it to Ethereum Platform using Web3 Swift. iOS app is preferably in Swift 4 . Nature of the app is similar to [url removed, login to view] We already have people working on Smart Contract but we need someone with DApp experience.

    ₹292734 (Avg Bid)
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    63 bids

    ...contracts using Web3.js. The ideal candidate should have experience in using: react, [url removed, login to view], [url removed, login to view], Meteor (or similar frameworks), HTML5 or XML and CSS. *erc smart contract * ICO management area (Client area) with ico features * Bitcoin, ethereum, custom erc20 token wallet integration * referral, affiliate bonus development...

    ₹231612 (Avg Bid)
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    22 bids

    We integrate [url removed, login to view] on our website. It is working. We create ETH Address (Ethereum) & Private key. We also create ETH wallet. I want to hire someone who will develop ETH Contract Address, Solidity page integration and read and transfer payment from one ETH Address to another ETH address.

    ₹14608 (Avg Bid)
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    5 bids
    Web3.js Developer Ended
    VERIFIED

    I am looking [url removed, login to view] expert developer who will guide me and teach me. Please apply only [url removed, login to view] expert developer only.

    ₹833 / hr (Avg Bid)
    ₹833 / hr Avg Bid
    4 bids

    I need a html page with web3js integration and have to check for web3 connectivity and JSON-RPC. I need this by tomorrow morning and my budget is 650/- people who can do this within my budget and time only bid

    ₹769 (Avg Bid)
    ₹769 Avg Bid
    2 bids

    I need a html page with web3js integration and have to check for web3 connectivity and JSON-RPC. I need this by tomorrow morning and my budget is 600/- people who can do this within my time and budget only bid

    ₹1281 (Avg Bid)
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    1 bids

    We want to implement web3 js in a website. Must be knowledgeable on web3 js

    ₹12622 (Avg Bid)
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    6 bids

    ...game. It is a smart contract on the Ethereum network We need some assistance with the spinning animation and web3 interaction based around the animation. You will need to be very strong with Javascript and Web Dev. technologies, including Web3. Requirements are that you deliver good quality work on time. Here is the Alpha version: http://slot

    ₹9995 (Avg Bid)
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    7 bids

    ...It is a smart contract on the Ethereum network. We need some assistance with the spinning animation and web3 interaction based around the animation. You will need to be very strong with Javascript and Web Dev. technologies, including Web3. Requirements are that you deliver good quality work on time. Here is the Alpha version: http://slot

    ₹33316 (Avg Bid)
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    7 bids

    ...It is a smart contract on the Ethereum network. We need some assistance with the spinning animation and web3 interaction based around the animation. You will need to be very strong with Javascript and Web Dev. technologies, including Web3. Requirements are that you deliver good quality work on time. Here is the Alpha version: http://slot

    ₹1922 - ₹16017
    ₹1922 - ₹16017
    0 bids

    Details Front-end/backend developer to write a one/two page dApp. Third party API integration. Design and graphics are provid...write a one/two page dApp. Third party API integration. Design and graphics are provided. Experience: - JavaScript/HTML/CSS - React, Redux, Webpack - [url removed, login to view] - Web3 experience is preferred Thanks, Vlad

    ₹1281 / hr (Avg Bid)
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    35 bids

    Hi There! I have a dapp currently working with metamask, and I want to get rid of metamask so I need a geth accepting RPC calls from a particular domain, I am using [url removed, login to view] for abstracting the RPC. It would be cool if someone can set up this GETH on Azure for me or it will be cool if you can just set it up anywhere anyway accepting RPC calls from

    ₹7765 (Avg Bid)
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    3 bids

    ...Management Interface with Login/Registration pool Secure API routes with JWT ?? Writing Solidity Codebase for ICO Deploying the contract Connecting/Writing to ledger via Web3 API using Node Js Retrieve Data from Blockchain Set up role privileges Create roles : Committer, Viewer for External Users Admin for Internal users (Is it required ??)

    ₹47476 (Avg Bid)
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    8 bids

    I'm looking for someone to create some simple NodeJS & Javascript ([url removed, login to view]) functions for a server-side ERC-20 transaction application: NodeJS: createAddress func: Create new Ethereum Address for UserA addToDb func: Add to SQL DB: Token Address + UserA ID checkAddress func: Read token address balance for UserA from SQL DB (ERC-20 Token) sendToken

    ₹13649 (Avg Bid)
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    8 bids

    we have consortium ethereum on azure need to connect with the node server with web3 .js to unlock account

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    6 bids

    I need somebody I can ask a lot of beginner to intermediate level questions on getting up to speed on go-ethereum (geth), solidity, [url removed, login to view] on Ubuntu and Mac OSX Must be knowledgeable and responsive via email or IM/chat and available to reply quickly during normal business hours mon-friday and evenings (EST).

    ₹1229 / hr (Avg Bid)
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    3 bids

    It's about Block Chain technology I need to read and send the transactions from the block chain using [url removed, login to view] Api with node js. I should install private block chain.

    ₹13519 (Avg Bid)
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    7 bids

    ...startup mentality to write high quality blockchain code - 2+ years of blockchain application development experience. - Previous involvement/exposure to ICO’s is needed. - Expert understanding of Ethereum and the inner workings of the EVM. - Experience with [url removed, login to view] - Ability (and a track record) to ship high quality, well crafted code running on Ethereum

    ₹133073 (Avg Bid)
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    15 bids