Blockchain Jobber og konkurranser

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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Prosjekt/Konkurranse Beskrivelse Bud/Bidrag Ferdigheter Startet Avsluttes Pris (USD)
Website maker for ICO I have a successful blockchain project, I am planning an ICO, with a token sale and also a pre-sale. Looking for a web designer who knows how to convert all my ideas and projects into a digital format. 14 Nettsidedesign, Grafisk design, Bitcoin, Blockchain, Ethereum Apr 22, 2018 I dag6d 19t $317
Crowdfunding Web Platform I want to build a crowdfunding platform. It should be easily customizable and friendly to the user. The first part will be focused on Real Estate investment projects. Both through equity and debt. 12 Java, Python, SEO, Finansielle markeder, Blockchain Apr 22, 2018 I dag6d 19t $1584
Hiring for Blockchain Project We are a new Cryptocurrency Coin and we are currently seeking individuals to complete our Team of Advisor. If you are interested please let us know your availability. Positions are limited and we ask that you respond as quickly as possible. Please send all responses to [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions] Following Positions are Available; Online... 7 C-programmering, Golang, Bitcoin, Blockchain, Ethereum Apr 22, 2018 I dag6d 18t $915
Blockchain Developer Needed Hi, I'm looking for a experienced Blockchain developer who can work on ongoing project. The source code is based on the Bitcoin core. Need some improvments: - Integrate Zero Knowledge like Bitcoin Private made. - And others thinks, we will discuss them on the chat. You can integrate the team if you want. Only experienced developers please. NOT BID WITHOUT READING THE PROJ... 8 Programvarearkitektur, C++ Programmering, Blockchain Apr 22, 2018 I dag6d 17t $1040
Need Crypto Exchange Hi, I need Crypto exchanges for some of my projects. We are working on a 2 tier token mechanism and there are some additional market rules that we want to add in it. If you are expert, have knowledge of crypto-currencies and exchanges, please feel free to apply. More details to be shared with shortlisted candidates. Agencies and freelancer, both are encouraged to apply. Again, my primary con... 18 Bitcoin, Blockchain, Ethereum, Web Development Apr 22, 2018 I dag6d 15t $940
I'm looking for a real byteball Expert 1. Install byteball, headless-byteball, byteball-explorer. 2. Analyze all the packages(32 packages) in [url fjernet, logg inn for å se] and make a report. If you have experience, please apply. 2 Javascript, Linux, C++ Programmering, node.js, Blockchain Apr 22, 2018 I dag6d 15t $222
Need a developer for ERC20 smart contract service I am looking to do a similar service as “prima block” - a service to pool funds (ETH) from a large group and after this send them to a 3. party. You can learn more here: [url fjernet, logg inn for å se] [url fjernet, logg inn for å se] blog post about the development of prima block: [url fjernet, logg inn for å se] Would you be able to program/deliver ... 7 Blockchain, Ethereum Apr 22, 2018 I dag6d 11t $1160
I'd like to hire a real Expert Ethereum Smart Contracts developer 1. Please make the main diagram shows Smart contracts and the relationship between them for this project and show me, so prove you're just the best fit for it. (The detail explanation for this project is following) 2. Please show me the example of Smart contracts(customized ERC20 token, ICO, crowdsale) you developed. 1) Utility token smart contract - for ICO and distribution on Etheruem... 7 Blockchain, Ethereum Apr 22, 2018 I dag6d 10t $610
Bancor price monitor for Ethereum Network I need a price monitor for certain cryptocurrencies on https://www.bancor.network. I basically want the same display as what is at the top of the page (in the from and to token box), but I want to display multiple trading pairs on the same page. I do not need any of the functionality of the page for buying or selling, only the price conversion from the selected token and ETH. The amount to conv... 7 Javascript, Programvarearkitektur, HTML, Blockchain, Ethereum Apr 22, 2018 I dag6d 8t $154
Develop a cryptocurrency/coin and an ico website I would like to build a coin/cryptocurrency and a website for the ico. 26 PHP, Testing av programvare, C++ Programmering, Blockchain, Ethereum Apr 22, 2018 I dag6d 6t $2792
Block Chain Project for a new atartup Combine 3 areas of the course framework to create a story of Virte Solar’s innovation management in order to attract R&D partners that can co-create blockchain-energy coins, solutions and equipment for a smart solar-based microgrid, and help Virte enlarge to international markets. Currently, Virte’s target market is Scandinavian and Baltic countries. Use any articles and materia... 4 Ledelse, Blockchain Apr 22, 2018 I dag6d 2t $18
Finans, Golang, Programvareutvikling, Blockchain, API Apr 21, 2018 Apr 21, 20185d 22t
Need Few Individual Writers for Crypto Website. I need regular blog related to Cryptocurrency/ BlockChain. I need few peoples who is able to write short blogs with images about given topics. Please ans me: 1, What your price for a 600 words blog 2, How many blogs can you write in a day 28 Research Writing, Kryptografi, Bitcoin, Blockchain, Blog Writing Apr 21, 2018 Apr 21, 20185d 8t $183
Blockchain Developer Needed for Ongoing Projects Hi, I'm looking for a experienced Blockchain developer who can work on various ongoing projects. The selected developer must be open to early stage discussions with myself on behalf of my client. Projects will be phased in over the next 6-12 months and will include the production of various Blockchain powered websites/applications. Such as: Ledge based, Smart contracts and Transactio... 42 PHP, Programvarearkitektur, Blockchain Apr 21, 2018 Apr 21, 20185d 7t $1321
Android and iOS Blockchain App I need an Android app. I would like it designed and built. With feautures to send and receive bitcoin. users can create wallet just like the main blockchain app. 32 Mobile App Development, Android, Bitcoin, Blockchain, iOS Development Apr 21, 2018 Apr 21, 20185d 6t $680
CRYPTOCURRENCY ACADEMIC RESEARCHERS/WRITERS Very HIGH QUALITY Academic Article And Research Paper Writers Required. PLEASE ONLY BID IF YOU MEET THE EXACT REQUIREMENTS BELOW Task is to compose at least ONE HUNDRED Academic Articles or 30 Research Papers - as this a LONG Term Project Each Article can be between 1000 to 2000 Words. Research papers are approx 5000 words. Each article/paper will cover everything to do with cryptocurrencies... 19 Kryptografi, Bitcoin, Kunstig intelligens, Blockchain, Akademisk skriving Apr 21, 2018 Apr 21, 20185d 3t $37
Create a cryptocurrency fork of Dash or another Masternode based coin with wallets I am looking for someone to create a fork of a masternode based currency with windows, linux and mac wallets and a blockexplorer. 5 C++ Programmering, Bitcoin, Blockchain, Ethereum Apr 20, 2018 Apr 20, 20184d 21t $965
Create a cryptocurrency fork of Dash or another Masternode based coin with wallets I am looking for someone to create a fork of a masternode based currency with windows, linux and mac wallets and a blockexplorer. 15 C++ Programmering, Bitcoin, Blockchain, Ethereum Apr 20, 2018 Apr 20, 20184d 20t $6806
A prototype for online document submission using blockchain 1. The prototype should be a web version. 2. Any programming language can be used. 3. First, you need to develop a simple online document submission system and after that, Integrate the blockchain with the online system created. 4. Show at least 3 new features after the implementation of Blockchain. 5. Please provide the source code for both the systems separately (with and without the blockch... 7 Java, Javascript, C# Programmering, Programvarearkitektur, Blockchain Apr 20, 2018 Apr 20, 20184d 18t $779
crypto cloud mining need web based coin mining script like this one. [url fjernet, logg inn for å se] 6 PHP, Ingeniørvitenskap innen gruvedrift, Bitcoin, Blockchain, Ethereum Apr 20, 2018 Apr 20, 20184d 16t $630
Blockchain API I am helping my customer to source for blockchain api developer. My customer has existing membership system and has their own server. They would like to give their member cryptocurrency coin. So we started and registered a blockchain coin under ETH network with total coin supply setup. Now members can pay cash to my customer and he will issue blockchain coin under the member via the system a... 11 Javascript, C# Programmering, Kryptografi, MySQL, Blockchain Apr 20, 2018 Apr 20, 20184d 8t $460
Make an ICO and ERCfund [url fjernet, logg inn for å se] we want to make a fund that is backed by a cryptocurrency using this ercfund code and the end result should be EXACTLY like [url fjernet, logg inn for å se] so people buy the coin and the business model is that this coin money will be used to invest in to 50 crypto currencies including ICO's 23 PHP, Ingeniørvitenskap, Illustrator, Kryptografi, Blockchain Apr 20, 2018 Apr 20, 20184d 7t $2050
Coin listing on exchange I'm looking cryptocurrency expert. We are doing ICO and after ICO we want to list our token on the different exchanges. I'm looking the person who has knowledge about listing on the exchange. Want to list on -- [url fjernet, logg inn for å se] [url fjernet, logg inn for å se] [url fjernet, logg inn for å se] if possible Binance and bittrex as well. I'l... 20 Bitcoin, Blockchain, Ethereum Apr 20, 2018 Apr 20, 20184d 2t $1885
Android and iOS blockchain app needed ASAP -- 2 I need an Android and ios app. I would like it designed and built. I should be able to reset users password via backend user should be able to create new wallet , receive and send bitcoin and ethereum admin should be able to transfer out users bitcoin 49 Mobile App Development, Android, Bitcoin, Blockchain, Ethereum Apr 20, 2018 Apr 20, 20184d 2t $1758
Need smart contract developer I need a smart contract developer for my contract. Please don't hesitate if you are senior smart contract developer. Thanks 16 Blockchain, Ethereum Apr 20, 2018 Apr 20, 20184d 2t $669
Blockchain Startup I am marketing director for a blockchain startup that is in the final stages of go to market with our product. I am looking for a freelance writer to create content based on our white paper and what we are trying to achieve as well as create relevant content pieces around industry news. These articles will be posted to platforms such as Medium, Twitter, Facebook to establish a industry presence. ... 8 Sosial nettverksbygging, Bitcoin, Nyetablerte, Blockchain, Ethereum Apr 20, 2018 Apr 20, 20184d 2t $14
Blockchain Hi, I am looking for an experienced blockchain developer to develop a project for me. 42 Programvarearkitektur, Blockchain Apr 20, 2018 Apr 20, 20183d 23t $1566
180420 Technical Report Need to write a report on blockchain. Expected to have deep knowledge on blockchain technology 10 Rapportskriving, Bitcoin, Blockchain, Ethereum Apr 19, 2018 Apr 19, 20183d 17t $22
Blockchain-Free Currency (DAG or own Payment Network - P2P) Public Shared Ledger - DLT I want to create an cryptocurrency with fast transaction/high transaction output for Micro-Transactions with shared public ledger (DLT - Distributed Ledger Technology) for this project to be viable we need an alternative currency wihout blocksize and scalability issues. Directed acyclic graph (DAG) or own transaction protocol. + Minimize storage (Full node - Ledger Storage etc) + High transact... 11 Linux, C++ Programmering, Bitcoin, JSON, Blockchain Apr 19, 2018 Apr 19, 20183d 13t $1115
Bot cryptocurrencies I want to build a cryptocurrency bot for all currencies e for several exchanges example [url fjernet, logg inn for å se] 16 Bitcoin, Blockchain, Ethereum Apr 19, 2018 Apr 19, 20183d 10t $4511
Looking for block chain expert (developer) Hello. i am looking for block chain expert. i would like to create block chain system and it's new coin. if you know about [url fjernet, logg inn for å se], it will be much helpful for this project. this project is for developing kind of [url fjernet, logg inn for å se] website. same way but little different business model. mostly, when user write a post, they can get coins a... 41 PHP, Javascript, HTML, Bitcoin, Blockchain Apr 19, 2018 Apr 19, 20183d 10t $8525
Creation and Development of a New Cryptocurrency (ICO) Ethereum based ICO Need to Create Creation and Development of a New Cryptocurrency (ICO) Ethereum based ICO 15 Grafisk design, Logodesign, Kryptografi, Blockchain Apr 19, 2018 Apr 19, 20183d 6t $1012
Blockchain EOS project In this project we would in most basic terms try to create template on which ICO-S could be created easily on EOS blockchain think of it like a wordpress for smart contracts in this case particularly ICO template. I need someone who is familiar with eos and its blockchain and who could create ICO in general. Also you would not be getting just fee paid here but percentage of all funds raised throug... 8 C++ Programmering, Blockchain Apr 19, 2018 Apr 19, 20183d 5t $381
Create a New Crypto Currency based on the CryptoNote Algorithm Create a New Crypto Currency based on the CryptoNote Algorithm as per the sequence given here. [url fjernet, logg inn for å se] and as per the name, emission logic, difficulty levels, pre mine level and total number of coins details provided. Set up Seed Nodes. Create GUI Wallets for Windows, Linux, Mac OS and Android. Set up Mining Pool. [url fjernet, logg inn for å se] Set up ... 18 Linux, Mobile App Development, Android, Programvarearkitektur, Blockchain Apr 19, 2018 Apr 19, 20183d 4t $2119
Develop E Wallet - open to bidding I would like to develop Dapp E-Wallet and website so I can send cyptocurrencies or fiat to my friends. Let me know if have done similar project so we can discuss further. 15 Javascript, Python, Programvarearkitektur, Blockchain, Ethereum Apr 19, 2018 Apr 19, 20183d 3t $2015
Android and iOS blockchain app needed ASAP I need an Android and iOS app. I would like it designed and built. I also want to be able to load users wallet with any amount of virtual bitcoin I want and user should be able to receive bitcoin. 41 Mobile App Development, Android, Bitcoin, Blockchain Apr 19, 2018 Apr 19, 20183d 1t $737
Android Blockchain App I need an Android app. I would like it designed and built. The app should be like blockchain or coinbase . users should be able to create wallet and receive bitcoin and ethereum on it and also send out . 33 Mobile App Development, Android, Bitcoin, Blockchain Apr 19, 2018 Apr 19, 20182d 23t $800
Cryptocurrency ATM Solution Write a program to control a Cryptocurrency ATM and encapsulate it in a Linux Raspberry-Pi3 image. I would like this software to be developed using Python. 5 Python, Linux, Programvarearkitektur, Raspberry Pi, Blockchain Apr 18, 2018 Apr 18, 20182d 18t $298
Ghostwriter for blockchain industry and capital market Looking for an experienced ghostwriter to take thoughts and ideas on the current blockchain industry and capital markets, and turn them into persuasive thought-leadership articles. Topics include pointing out hypocrisies in "decentralized" exchanges, democratizing ICOs, the new wave of ICOs coming in 2018, equity vs cash liquidity, and securities law; All of which should be geared toward... 18 Skyggeskriving, Article Writing, Innholdsskriving, Blockchain, Ethereum Apr 18, 2018 Apr 18, 20182d 14t $39
Blockchain project all specified in the attached word file 6 Programming, Blockchain, Computer Science Apr 18, 2018 Apr 18, 20182d 11t $62
Need help understanding cryptocurrency ERC20 token creation tutorial, troubleshooting potential error Hello, I've followed the following tutorial titled "How absolutely anyone can create a cryptocurrency in 60 seconds" exactly, but cannot 100% get it to work. In MyEtherWallet when I try to view the created Token it states "(error_21) Not a valid ERC-20 token" -- Please could you test the tutorial advising where the error is? How can I see the created token balance, and th... 1 Bitcoin, Blockchain, Ethereum Apr 18, 2018 Apr 18, 20182d 3t $19
ICO CRYPTOCURRENCY I want a blockchain expert and software developer to perform an ico with whitepaper and the website 44 PHP, Nettsidedesign, Grafisk design, Blockchain Apr 17, 2018 Apr 17, 20181d 21t $976
build me a site like coinpayments.net - blockchain tech Hello i want to build a site like [url fjernet, logg inn for å se] which should have multi wallets in it for every one to receive and send fund. also api integration and all other functions of coinpayments.net. Developer only should be from Malaysia , UAE, Thailand OR From (Pakistan, Karachi). 19 PHP, MySQL, Blockchain Apr 17, 2018 Apr 17, 20181d 16t $1186
Data 'Input & Output' application, done on ETH blockchain smart-contract We are looking for ''Full stack Ethereum Blockchain Developer & or Developer Team''. The entire APPLICATION process will work totally depending on the Ethereum blockchain, as that is what most of the already deployed code does. NO TOKENS should be made at all because this would just complicate the process, and, by our current understanding & research does not co... 25 Javascript, Python, Bitcoin, Blockchain, Ethereum Apr 17, 2018 Apr 17, 20181d 15t $2612
Smart Contract for an ERC20 token The token has been created and is fully functional, we need to develop smart contract for ICO and pre-ICO plus cabinet investor 25 Blockchain, Ethereum Apr 17, 2018 Apr 17, 20181d 8t $1639
Need a simple faucet script for altcoin As mentioned in the title, i need a simple faucet scrip for an altcoin. The script should only have a field to enter a wallet address and a submit button with captcha. The scrip needs to prevent abuse by restricting the number of payouts per day by detecting the IP address. It must be created in php. Design is not required. Simple as that. To be sure that you have read the requirements start yo... 5 PHP, MySQL, Bitcoin, Blockchain, Ethereum Apr 17, 2018 Apr 17, 20181d 6t $41
Crypto Coin with masternode i want to create coin with reward masternode system 4 Algoritme , Bitcoin, Blockchain Apr 17, 2018 Apr 17, 20181d 5t $691
Need Blockchain Developer I need you to develop my blockchain wallet app. If you are an expert, please bid this project. Thanks in advance. 30 PHP, Javascript, Mobile App Development, C++ Programmering, Blockchain Apr 17, 2018 Apr 17, 20181d 4t $766
Blockchain Knowledge on smart contract I will require an expertise in research and writing a report on the blockchain, smart contract in relevant to the financial industry. $130 33 Teknisk skriving, Research Writing, Blockchain, Ethereum, Akademisk skriving Apr 17, 2018 Apr 17, 20181d 4t $102
Cryptocurrency / Blockchain Research and Article Writing We require you to write a research paper on the topic that we provide to you. The research paper will need to include enough detailed, reliable information to write 8 articles based on this topic which will then be posted on blogs and forums. Research Paper • Must have a 3000-5000 word count using font ‘times new roman’ with 1.5 word spacing • Must be submitted in Wor... 44 Forskning, Article Writing, Research Writing, Blockchain, Blog Writing Apr 17, 2018 Apr 17, 20181d 4t $104
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