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    Hello Senior developers I am finding a person who have Ethereum Classic transaction experience. There's smart contract on ETC network, and just need to connect to the contract using Javascript. We have already existing script that works on Ethereum(same contract). Just want to find someone who is good at ETC network, I think it will be 30mins job if someone knows it. Also we are lack of devel...

    $355 (Avg Bid)
    $355 Ср. ставка
    5 ставки
    Crypto Exchange 6 days left
    ПОДТВЕРЖДЕН

    Hello, I need a crypto exchange line [login to view URL] and others

    $1001 (Avg Bid)
    $1001 Ср. ставка
    14 ставки
    Ethereum DApp Demo (Simple Apps with 2 functions) 6 days left
    ПОДТВЕРЖДЕН

    We are looking for a DApp programmer to build a demo project. We are in Proof of Concept stage and looking for experience programmer for quick job to prove our ideas works. Following with Scope 1. DApp required to query data from our API. We have a sales transaction want to submit on Ether Blockchain. Following with sample data structure and may have minor changes. Customer Name, Transaction Typ...

    $311 (Avg Bid)
    $311 Ср. ставка
    12 ставки
    Erc20 Token 6 days left
    ПОДТВЕРЖДЕН

    We are looking for developer to code us on ERC20 token and develop its user wallet

    $885 (Avg Bid)
    $885 Ср. ставка
    16 ставки

    I need a report about current status of cryptocurrencies, with particular reference to Ethereum and tokens based on ERC20 protocol. 4-5 changes which contain informations about exchange rates, usability, opportunities for the development of the industry. Perfect English required. Information for chosen freelancer - please do not copy someone else's publications.

    $28 (Avg Bid)
    $28 Ср. ставка
    14 ставки
    Decentralized Cryptocurrency Exchange Development 6 days left
    ПОДТВЕРЖДЕН

    Hi, we're looking for blockchain experts who can make us decentralized exchange like such like idex or ddex. (or customize previously made solution of yours for us) We would like the exchange's smart contract is based on forkdelta's. The exchange must provide all basic functions like: (simply all functions that fork-delta provide + tradingview) - withdraw / deposit - listing and d...

    $9121 (Avg Bid)
    $9121 Ср. ставка
    31 ставки

    I need Developers that have experience with Blockchain technology Skillset needed Bitcoin Core, masternodes, C/C++, Api Development, ERC 20,

    $18 / hr (Avg Bid)
    $18 / hr Ср. ставка
    21 ставки

    I have been associated with the BFSI industry for 13 yrs initially from business and operations side and then technology and eventually landed up into marketing and strategy. Having realized that this diversified experience is a good platform to enter the next big wave of innovation in the Fintech space, I have started to develop a few disruptive banking products using Blockchain, Robotics and Dat...

    $16 / hr (Avg Bid)
    $16 / hr Ср. ставка
    2 ставки

    I have been associated with the BFSI industry for 13 yrs initially from business and operations side and then technology and eventually landed up into marketing and strategy. Having realized that this diversified experience is a good platform to enter the next big wave of innovation in the Fintech space, I have started to develop a few disruptive banking products using Blockchain, Robotics and Dat...

    $10 - $17 / hr
    $10 - $17 / hr
    0 ставки

    help me creating erc 20 smart contract

    $130 (Avg Bid)
    $130 Ср. ставка
    10 ставки
    Looking for a Blockchain expert 5 days left
    ПОДТВЕРЖДЕН

    I am looking for blockchain expert or team who has expertise in real asset based cryptocurrency. Requirements>> 1. Strong knowledge of tokenizing 2. Good understanding of real estate ecosystem

    $40 / hr (Avg Bid)
    $40 / hr Ср. ставка
    41 ставки
    Smart Contract 5 days left
    ПОДТВЕРЖДЕН

    Smart Contract in Solidity on Ethereum, for a token that references a claim against a property.

    $174 (Avg Bid)
    $174 Ср. ставка
    12 ставки

    I need to make a new coin using open source of current one, before you bid note you should have experience in fork POS coins before and make everything work probable, contact me for all coin specifications. Please bid within my budget...

    $560 (Avg Bid)
    $560 Ср. ставка
    15 ставки

    Need an A to Z, Blockchain, Bitcoin, Smart contract, ICO, White papers expert, who have completed a project successfully and can share white papers + project, please share your project link in the bid. Many thanks

    $2933 (Avg Bid)
    $2933 Ср. ставка
    53 ставки
    Develop Exchange (Crypto) 3 days left
    ПОДТВЕРЖДЕН

    I want someone who has done cryptocurrency exchange. Basically, I'm trying to complete exchange with the low budget. The exchange like a binance, bittrex and must have to have all function same as other exchange. Different Market, API, Tracking my Budget is just 500$

    $736 (Avg Bid)
    $736 Ср. ставка
    24 ставки
    blockchain consultation 3 days left
    ПОДТВЕРЖДЕН

    we are exploring few blockchain use-cases and we need someone to consult and develop

    $316 (Avg Bid)
    $316 Ср. ставка
    14 ставки
    ERC20 token symbol reserve 3 days left
    ПОДТВЕРЖДЕН

    Hello, We are going for an ICO in Q4 this year. And we want to reserve our symbol so that no one else can use the symbol. So need assistant with that.

    $369 (Avg Bid)
    $369 Ср. ставка
    9 ставки

    i have an idea and i want to run an ICO for it need some one who can completely code it for me i mean, smart contract + ICO features + Website + Create a copy of available open-source project Will talk about budget later

    $3480 (Avg Bid)
    $3480 Ср. ставка
    50 ставки
    Ethereum blockchain contract expert 2 days left
    ПОДТВЕРЖДЕН

    PM me for detailed work. I will provide info in chat.

    $109 (Avg Bid)
    $109 Ср. ставка
    15 ставки
    Need a ethereum blockchain expert 2 days left
    ПОДТВЕРЖДЕН

    I am working on a exchange project. My node is setup and address being genrate. I want to a method where i can transfer token from one account to another account paying fee from third account. is there any way to do using json-rpc call. Please write "ethrpc" in starting to confirm that you read description.

    $35 (Avg Bid)
    $35 Ср. ставка
    1 ставки
    Need a ethereum expert to give me a solution 2 days left
    ПОДТВЕРЖДЕН

    I am working on a exchange project. My node is setup and address being genrate. I want to a method where i can transfer token from one account to another account paying fee from third account. is there any way to do using json-rpc call. Please write "ethrpc" in starting to confirm that you read description.

    $127 (Avg Bid)
    $127 Ср. ставка
    3 ставки
    help to Contact Mycrypto to my local nodes 1 day left
    ПОДТВЕРЖДЕН

    hi I'm student and I'm new in this field i want connect my local parity nodes with Mycrypto i flowed this tutorial to built my two nodes [login to view URL] than i try to flow this tutorial to connect it to Mycrypto [login to view URL] im still straggling with connect my nodes to Mycrypto i need some help plz both my nodes work fine in terminals and they connected together and have use...

    $19 (Avg Bid)
    $19 Ср. ставка
    2 ставки
    Lending Platfrom For Cryptocurrency 4 hours left
    ПОДТВЕРЖДЕН

    I'm looking for someone who has an experience in building a lending platform on cryptocurrency based. You don't need to develop cryptocurrency we already have the token. I'm willing to pay 100$ for full service!! If you already have the website you can sell...its easy...

    $386 (Avg Bid)
    $386 Ср. ставка
    7 ставки
    i need a cryptocurrency Developer 1 hour left
    ПОДТВЕРЖДЕН

    I need A Cryptocurrency Wallet App developer to fix my wallet The biggest issue we are seeing right now is that the client will not stay connected to the server. It connects then immediately disconnects with no errors from the client or the server. The server is at the correct block height and seems to talk to the core node just fine Outside of that it needs to be upadated to support the fork at...

    $2360 (Avg Bid)
    $2360 Ср. ставка
    11 ставки
    Create a new Crypto Currency 7 days left
    ПОДТВЕРЖДЕН

    Create a new Crypto Currency by Improving open source existing codes and ensure its reliability to connect to external environments, and implement sepcific specs and deliverables and high level security.

    $3524 - $5873
    Избранный Скрытый Соглашение о неразглашении
    $3524 - $5873
    44 ставки

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