Blockchain Jobs og konkurrencer

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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Projekt/konkurrence Beskrivelse Bud/Indlæg Færdigheder Påbegyndt Slutter Pris (EUR)
Bitcoin Investment Website Looking for an expert to quickly build a typical HYIP investment website. Altcoin Doubler Key requirements; (-) Cryptocurrency based It is necessary to be well acknowledged with cryptocurrency mechanism. Mostly Bitcoin. (-) Blockchain Integration (I will tell the exact topic in chat) with some reference to HYIP sites that I demand with. —————&mdas... 9 PHP, Web Design, HTML, Bitcoin, Blockchain Dec 17, 2017 I dag6d 20h -
blockchain expert we need a blockchain expert group who can help us to launch our web, app and blockchain integration with all the required features. Individuals are Welcome. Preferably from Mumbai. hardcore blockchain lovers and enthusiastic people only revert. 2 Blockchain Dec 17, 2017 I dag6d 17h €1659
Simple one page ICO website and ether token I need ICO website similar to [url fjernet, log ind for visning] and also a simple ether token ICO set up so it is automated that a user will receive tokens once he gas paid to join the ICO. 4 Kryptografi, Bitcoin, Blockchain, Ethereum Dec 17, 2017 I dag6d 17h €68
Looking for a Blockchain developer We are looking for a Blockchain developer who has an experience in working with Ethereum, NEM, Blockstack, StoreJ etc. Should be able to develop Distributed Applications using blockchain technologies. 4 Javascript, node.js, Blockchain, Ethereum Dec 17, 2017 I dag6d 17h €13178
Update code for Metaverse (ETP) pool I am looking for someone to update Sammy's pool ([url fjernet, log ind for visning]) to work with Metaverse (ETP) coin. It is only a matter of backend (getting and submitting work) - frontend can be left default. I am able to provide a server for development. 2 Golang, Blockchain Dec 17, 2017 I dag6d 13h €436
Build a Smart Contract Based Website I need a Decentralized application built on a website (Front end and Backend) using Web3 and Javascript. Users must be able to send and receive Ethereum using Meta Mask. The dApp will be a game built similarly to other blockchain games. 16 Javascript, HMLT5, HTML, Blockchain, Ethereum Dec 17, 2017 I dag6d 11h €400
we need for COIN Miner POOL. BLOCK Explorer and Web wallet. Dear we have X11 Coin open source and we need experience Block chain developer who can develop Miner POOL, block explorer, web wallet, for our coin, Please free lancer who have experience can contact us, we need web wallet to app also. for source code inbox me 6 Software Arkitektur, Bitcoin, Blockchain, Ethereum Dec 17, 2017 I dag6d 11h €2935
Monero forking guide i need instructions on how to fork monero cryptocurrency up to changing it(network id,compiling etc) .in the end i want to build a cryptocurrency identical to it. please make a PDF or PPT instruction set. 5 Kryptografi, C++ Programmering, Blockchain Dec 17, 2017 I dag6d 11h €1753
AltCoin Fork from Dash with masternodes C++ Developer who has worked with blockchains in the past to create a new cryptocurrency that has masternodes and governance built into the wallet. We will fork this coin: [url fjernet, log ind for visning] 10 C++ Programmering, Blockchain Dec 16, 2017 I dag6d 9h €46
Blockchain ERC20 create blockchain node with ERC20 smart contract. and create PHP to connect with the blockchain 6 PHP, Blockchain, Ethereum Dec 16, 2017 I dag6d 8h €1770
Other or not sure I need you to develop some software for me. Where per day 10 btc and eth both should be mining in my address need this mining software as soon as possible only need experience coder 2 Software Arkitektur, Bitcoin, Blockchain, Ethereum Dec 16, 2017 I dag6d 1h €472
eDucat - Educational Cryptocurrency The learning is an inherent value. The eDucat is about the erudition of society. The eDucat is the independent cryptocurrency #mindned by the learning process. The trust is in blockchain’s DNA. The ledger of eDucat transactions is maintaining by Nodes of all eDucat Community. The authority over which transactions are valid is entrust to the Nodes of Knowledge Centers. The eDucat Commun... 3 Software Arkitektur, C++ Programmering, Bitcoin, Blockchain, Ethereum Dec 16, 2017 Dec 16, 20175d 19h €50455
Needs to hire 3 Freelancers We Already Develop Coin and Security Framework and want a mentor which can guide and helping in developing API with our developer. we are team of 4 people who are working on the developing the online wallet . so we need mentor who can create database design and guide our developer to develop API and help in developing API. Platform in Built on Spring Framework and Bitcoinj . Needs to hire 3 Free... 1 Kryptografi, Bitcoin, Blockchain, Ethereum Dec 16, 2017 Dec 16, 20175d 17h €5532
blockagin developer we have an idea on blockchain and we need an expert thatn can build this product. ico,tokens and the coin also. only bid if you have this experience. 16 Bitcoin, Blockchain, Ethereum Dec 16, 2017 Dec 16, 20175d 15h €1632
Create Neoscript Mining Pool ( cryptocurrency ) Hello, We looking for an expert on cryptocurrency developement. we want create an mining pool for NEOSCRIPT algo. ( coin : VIVO, GOBYTE, INNOVA, ect ) We hire you only if you have already setup one pool (or more ) for neoscript. Thanks you. 14 Bitcoin, Blockchain, Ethereum Dec 16, 2017 Dec 16, 20175d 11h €647
setup bitcoin payment gateway integration in php I need a cryptocurrency payment gateway integration like bitcoin,ether etc.. of Coinpayments. contact me only those who created it before 14 PHP, Web Design, System Administrator, Blockchain Dec 15, 2017 Dec 15, 20175d 1h €129
Blockchain Project for Logistics Ops The task is: 1) Firstly you need to setup the project as it is on our server and run it with the test data provided with the project - [url fjernet, log ind for visning] 2) Once the demo of the project is done as it is, help us plug in our own delivery information into the project and help us achieve heatmap to predict supply-demand for our own business. Mandatory requirements: Expl... 1 Ruby, Blockchain Dec 15, 2017 Dec 15, 20174d 10h €368
Looking for a talented Project Manager We have ICO website but needed to be updated. Also we are going to create technical specifications, whitepaper and roadmap etc. Please only BID who has strong knowledge with Blockchain, Crytocurrency, ICO. Thanks. Hiromasa. 9 Teknisk Forfatning, Blockchain Dec 14, 2017 Dec 14, 20174d 8h €421
Ethereum token ico -- 2 I need a simple erc20 token ICO set up for me with simple ICO website simply for the crowdsale. I need this set up to my specifications. 11 Web Design, Kryptografi, Bitcoin, Blockchain, Ethereum Dec 14, 2017 Dec 14, 20174d 6h €294
Ethereum token ico I need a simple erc20 token ICO set up for me with simple ICO website simply for the crowdsale. I need this set up to my specifications. 9 Web Design, Kryptografi, Bitcoin, Blockchain, Ethereum Dec 14, 2017 Dec 14, 20174d 6h €404
Sistema de Doação (MMM Global) = https://mmmglobal.org Desenvolvimento de Sistema de Doação similar (MMM Global) = [url fjernet, log ind for visning] 5 Bitcoin, Blockchain Dec 14, 2017 Dec 14, 20174d 5h €599
Token ICO build for Ethereum. Looking for someone who has Solidity skills and can help build out a pretty simple token. We have minimal requirements for the token itself. We are undecided if we will be doing an airdrop or an ICO however we would like to look into both options. 11 Blockchain, Ethereum Dec 14, 2017 Dec 14, 20174d €2345
Build A Website we have IT base company we need the part time developer which have at least 3 year experience we have mostly high demand of projects 26 PHP, Web Design, Grafisk Design, HMLT5, Blockchain Dec 14, 2017 Dec 14, 20174d €465
bitcoin buy platform I need a very simple bitcoin platform created 19 PHP, Software Arkitektur, HTML, Blockchain, Ethereum Dec 14, 2017 Dec 14, 20173d 20h €258
bitcoin purchase website help me create a website where users can buy crypto 19 Javascript, Bitcoin, Blockchain, Ethereum Dec 14, 2017 Dec 14, 20173d 19h €2047
digital identity app I want to make a digital identity manager on a mobile phone which will be a store of a person's digital identity. This digital identity manager will have a simple mobile interface for the user to put in their details, eg name, and id number. once their identity has been made they should be able to record actions of their life using their camera on their phone, the gps details and time stamp. 92 Mobile App Development, iPhone, Android, Objective C, Blockchain Dec 14, 2017 Dec 14, 20173d 17h €1396
infinite digitals infinity connecting dots of business crytocurrency business blockchains 2 Big Data, Entreprenørskab , Blockchain, Ethereum, Digital Marketing Dec 14, 2017 Dec 14, 20173d 16h €41
CryptoCurrency Development I am looking for someone who can develop Cryptonote ([url fjernet, log ind for visning]) Framework. I need a Cryptonote Based Coin in PoS Protocol and Hashing Should be in X12 and X11 both. I need all source code and Guide for future development and also I need 1 month free support. Developer should help me for mining setup and GUI wallet developing. BID on this project if and only if you hav... 11 Kryptografi, C++ Programmering, Blockchain Dec 14, 2017 Dec 14, 20173d 15h €2905
Looking for an ICO Advicer We are looking to launch an ICO. So we are looking for an adviser who can help. 5 Bitcoin, Blockchain, Ethereum Dec 14, 2017 Dec 14, 20173d 15h €22
Research and White Paper We need research paper writer, white paper writer in Crypto Currency. Experienced freelancer only apply. We have a block-chain technology based research paper to write. 51 Teknisk Forfatning, Research Writing, Kryptografi, Blockchain Dec 14, 2017 Dec 14, 20173d 12h €182
custom altcoin and wallet creation * Fully customizable parameters (block time, block reward, block reward reduction rate, etc) * Hybrid * choice of algorithm (SHA256, Scrypt, X11, etc) * choice of difficulty algorithm (KGW, DGW, etc) * Optional premine with premine protection * Unique merkle root and genesis block * Decentralized peer matching system * Source code * Web/windows/mobile wallet * Client compilation * Node h... 6 C programmering, C++ Programmering, Bitcoin, Blockchain, Full Stack Development Dec 14, 2017 Dec 14, 20173d 11h €3890
Looking for advisers in raising iCO (cryptocurrency, blockchain) Hi, We are on-demand same-day shipping and delivery solution company. We have launched our marketplace software product a few months ago and have already gained some traction at a local level in the Silicon Valley, however, we think that by participating in an ICO we can grow our business much faster and scale up to a global level. So we are considering to pursue an ICO route and we need comprehe... 10 SEO, Bitcoin, Blockchain, Marketing Strategy Dec 13, 2017 Dec 13, 20173d 7h €2763
Script to send CryptoCurrency Looking for someone to help me create a very simple script that can accept a cryptocurrency address (such as BTC, ETH, LTC, XRP) and send the appropriate cryptocurrency to it. If you've done blockchain or cryptocurrency work before, then this will be a breeze for you. I prefer NodeJS, but PHP will work too as long as its easily to scale. 20 PHP, Javascript, node.js, Bitcoin, Blockchain Dec 13, 2017 Dec 13, 20173d 3h €404
Build A Website Build A Website like this [url fjernet, log ind for visning] with automated payments. Accurate information after the first bids. 69 PHP, Web Design, HTML, Bitcoin, Blockchain Dec 13, 2017 Dec 13, 20173d €596
Build Backend for Buying/Selling Cryptocurrency The goal of the project is to understand and retrieve consulting around what is needed to develop a backend which supports buying/selling and storing crypto within 1 app. We want to develop an app similar to Coinbase but want to support more Cryptocurrencies. 14 Mobile App Development, iPhone, Software Arkitektur, Blockchain Dec 13, 2017 Dec 13, 20172d 21h €5449
Crypto cureency (alt coin) project development I want to develop a crypto currency i.e, an alternative currency wallets ICO blockchain etc., 10 Kryptografi, Bitcoin, Blockchain Dec 13, 2017 Dec 13, 20172d 16h €1215
Bkockchain consultant required Looking for a blockchain consultant who has knowledge of trading exchanges and network security. 14 Metahandel, Bitcoin, Netværksadministrator, Blockchain Dec 13, 2017 Dec 13, 20172d 14h €155
build me a crypto currency Shall attach a brief document explaining. 37 PHP, C++ Programmering, Blockchain Dec 13, 2017 Dec 13, 20172d 14h €2627
Need a blockchain app developer Hi I need to hire a blockchain app developer to make an app. I need someone with good knowledge and willing to work long term. Thanks Karishhma 5 Blockchain Dec 12, 2017 Dec 12, 20172d 10h €1000
Ethereum Smart Contract Developer Need a Ethereum Smart Contracts guru to assist with the development of a smart contract. 6 Kontrakter, Blockchain, Ethereum Dec 12, 2017 Dec 12, 20172d 8h €393
multi-platform blockchain ERC20 token Project Description We are looking for someone that has already experience with pre-ICO and ICO on the ethereum blockchain (erc20). We wil USE smart contract to accept payment, We already made our token on the ethereum blockchain--100 % The whitepaper & LOGO are already made----------------------------------------80 % The server and domein are already paid--------------------------... 18 Web Design, Grafisk Design, Blockchain, Ethereum Dec 12, 2017 Dec 12, 20172d 4h €8824
Fork an Ethereum Blockchain Using Github I need a blockchain expert only to fork an ethereum blockchain using github. More details will be shared over chat. 6 C++ Programmering, Blockchain, Ethereum Dec 12, 2017 Dec 12, 20172d 2h €341
Project for Valentin S. Hi Valentin, How many hours would you need to translate a Javascript of about 350 lines (fairly well commented) to Lua? 2 C programmering, C# Programmering, C++ Programmering, , App Developer, Blockchain Dec 12, 2017 Dec 12, 20174d 22h €18
Need expert to Work on Saas product with Laravel Hello, We need to build saas platform based on Laravel Spark, this platform should be very simple, we will add Bitcoin Wallet with API and STRIPE Subscription. You should check your Bitcoin wallet and transfer fund to another btc wallet. Need expert with experience on it. 14 Laravel, Blockchain Dec 12, 2017 Dec 12, 20171d 18h €162
ATM Application for Bitcoin We are looking for someone with knowledge and experience with major ATM vender hardware and software integration. Experience integrating Bitcoin related APIs is a plus, but the most important experience is working with integrating ATM hardware and software. This project may involve working with traditional ATMs for integrating software with the physical hardware, such as an ATM application, an... 5 C programmering, Software Arkitektur, Kryptografi, Bitcoin, Blockchain Dec 12, 2017 Dec 12, 20171d 15h €3875
Project for Valentino P. Hi want to discuss a Project related to Crypto Mining. Please send us a message back to Discuss 1 C programmering, C++ Programmering, , Blockchain, Ethereum Dec 11, 2017 Dec 11, 20174d 8h €9
Smart Contracts Will get this right sooner of later. Looking for someone to write smart contracts on Ethereum platform to plugin to our wordpress website. 32 PHP, Python, Web Sikkerhed, WordPress, Blockchain Dec 11, 2017 Dec 11, 20171d 5h €1824
initial ICO website needed (please have worked on ICO or do not bid) I am looking to release a new ICO (initial coin offering). The platform will come later, but I need a page that will help design my coin, make secure wallets, do blockchain for a number of coins. This all needs to be secure. I also need to be able to add my whitepaper, roadmap, team and other things. IF you have not ever released an ICO page please do not bid on this project... here are some place... 20 PHP, Web Design, Logo Design, HTML, Blockchain Dec 11, 2017 Dec 11, 201721h 30m €2521
Blockchain Software Engineer Must be UK based Must have experience of cryptography and encryption Must have experience creating ERC20 Tokens 10 Ingeniørarbejde, Kryptografi, Blockchain Dec 11, 2017 Dec 11, 201721h 16m €42
Crypto Wallet Portal BTCTENT.com What i need is : •A secure Crypto website that accepts deposits from the public and store their coins •A payment network which let them transfer crypto-currencies to each other fast and securely Secure Crypto Wallet Abstract Virtual currencies and mobile banking are technology advancements that are receiving increased attention in the global community because of their accessibil... 47 PHP, Computer Sikkerhed, Bitcoin, Internetsikkerhed, Blockchain Dec 11, 2017 Dec 11, 201715h 13m €1225
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