Ethereum Роботи та конкурси

Ethereum is a decentralized platform that runs smart contracts- applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference.
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Проект/Конкурс Описання Заявки/Роботи Навички Розпочато Закінчується Ціна (USD)
3D Monoline Schematic Logo Brandname: Interstar Network [увійдіть, щоб побачити URL] 3 3D-дизайн, Blockchain, Ethereum, Графічний дизайн, Дизайн логотипу Jun 20, 2018 Сьогодні29д. 8г. $30
Android App for Ethereum Smart Contract Design GUI for Ethereum Domain (Title) CROWD-IT-solutions (Fields:) FROM <Ethereum Address "A"> (Public key) TO: <Ethereum Address "B"> (Public Key) Terms: <Text Box> CONFIRM <Address A> <Address B> Transaction Must R... 6 Java, Android, Ethereum Jun 19, 2018 Jun 19, 20185д. 21г. $395
Want to update solidity code for a contract in Test Net Want to update solidity code for a contract in Test Net 19 Програмування на С, Javascript, Python, Ethereum Jun 19, 2018 Jun 19, 20185д. 15г. $59
ERC20 smart contract & coin distribution for ICO Hello, Below are our ICO requirements: a) Create an ERC20 (Ethereum based) token b) The ERC20 token smart contract will need to be verified on etherscan - THIS IS IMPORTANT c) Distribute coins to 12000+ airdrop participants - no. of coins for each participant varies 30 Blockchain, Ethereum Jun 19, 2018 Jun 19, 20185д. 13г. $1361
ICO crowdsale smart contract i need a crowdsale smart contract that has only 1 price in eth and users get tokens instantly. I will also need to be able to withdraw from the contract. I need this deployed and me made admin. 10 Біткойн, Blockchain, Ethereum Jun 19, 2018 Jun 19, 20185д. 12г. $863
Urgent;y require ICO crowdsale smart contract i need a crowdsale smart contract urgently that has only 1 price in eth and users get tokens instantly. I will also need to be able to withdraw from the contract. I need this deployed and me made admin. 11 Біткойн, Blockchain, Ethereum Jun 19, 2018 Jun 19, 20185д. 8г. $863
ICO marketer Hello I am looking for ICO marketer that can help me increase token sales for this week. If you do well per week. You'll make cash on a weekly basis. 11 Інтернет-маркетинг, Потенційні замовники, Біткойн, Ethereum Jun 18, 2018 Jun 18, 20185д. 1г. $288
analysis of smart contracts Аnalysis of smart contracts, exchanges, marketplaces. Data to assemble into an excel files. The Specification is in the attachment. 6 Біткойн, Ethereum Jun 18, 2018 Jun 18, 20184д. 16г. $185
intergration between smart contract with landing page ico i want hire someone help me intergration between [увійдіть, щоб побачити URL] until complete perfect until to be https://eo.trade.i want backend and front ent .must lincluded payment intergration visa mstercard , perfect money , etc. must intergration notication from where country buyer buy...like in [увійдіть, щоб побачити URL] .plase chat me too ..and discuss before put your price 25 Javascript, node.js, Ethereum Jun 18, 2018 Jun 18, 20184д. 14г. $818
ICO base Ethereum Erc20 I need ico site base erc20 ethereum and must can accept in external exchanger like tradeogre or mercantox. Example ico like this [увійдіть, щоб побачити URL] 25 Ethereum Jun 18, 2018 Jun 18, 20184д. 12г. $1379
MASTERNODE COIN FORK Dear Coders, i need a coin that is MN, POW / POS based on Xevan Algo. Please you should know what i am talking about, do not waste my time if you are not familiar with MN. I want a coin that can be constantly mined until a certain block hight. 18 Програмування на C++, Біткойн, Blockchain, Ethereum Jun 18, 2018 Jun 18, 20184д. 10г. $1628
Help start Blockchain / Cryptocurrency (Experts ONLY) We are looking for a solid team or person that can actually help us setup a blockchain and create our own Cryptocurrency for that blockchain. We are interested in having our blockchain provide a number of apps and services that can used on our blockchain. This project is for you to suggest and give design ideas for solid solutions to the blockchain. The industries do not matter as long as the... 37 Кріптографія, Програмування на C++, Біткойн, Blockchain, Ethereum Jun 18, 2018 Jun 18, 20184д. 9г. $3116
Need Highly Skilled & Experienced Blockchain Developers to build a Decentralized Criminal Record Platform Need skilled Blockchain developers for our project. Interested people can send us your resumes along with previous work experience. 16 Біткойн, Blockchain, Ethereum Jun 18, 2018 Jun 18, 20184д. 7г. $4180
SANA - A platform to share medical records n Switzerland we have unlimited access and virtually no wait times on healthcare, but costs are rising fast every year, so we need a better solution. SANA is designed on the Ethereum blockchain using smart contract technology to improve the communication of healthcare institutions. 13 Javascript, Програмування на C++, Біткойн, Blockchain, Ethereum Jun 17, 2018 Jun 17, 20183д. 15г. $164
Ico platform within erc20 exchange I have an erc20 exchange and wish to offer the service of letting people run an ico feom within my exchange platform. I want this incorporated into the exchange platform. Please put detailed proposal in writing including as much info as possible to be considered 22 Біткойн, Blockchain, Ethereum Jun 17, 2018 Jun 17, 20183д. 13г. $5997
Core developer Advisor We are looking for technology consultant who can be part of our advisor team for our under development fintech product that is going to use crypto currencies, smart contracts and possibly blockchain technology. You will be part of the audit team of our technical development documents, help find best practices and consult on security. 16 Біткойн, Blockchain, Ethereum Jun 16, 2018 Jun 16, 20183д. $44
Advisor On BlockChain and Cryptocurrency We are launching our company VirSymCoin [увійдіть, щоб побачити URL] and are in need of individuals who are knowledgeable to join our team. We are pursuing investors for the company. We need like minded people who will propel this company forward once we get the investment funds. Not money driven, but success driven people only our business model ensures this business will be successful. Anyone en... 11 Архітектура ПЗ, Біткойн, Blockchain, Ethereum Jun 16, 2018 Jun 16, 20182д. 14г. $27
[Blockchain] Build a platform for digital asset trading via Ethereum Platform Features brief - User (Creator) uploads a digital asset on the blockchain to trade. - User (Creator) decide the trading price & amount of digital asset that is to be sold. - Buyer sees price and quantity left --> Buy - To minimize payload on the blockchain, maybe digital asset can be stored on an ipfs and the digital id hashes onto the blockchain. Can interested freelancer please let me k... 28 Javascript, Архітектура ПЗ, Кріптографія, Blockchain, Ethereum Jun 16, 2018 Jun 16, 20182д. 8г. $1467
New cryptocurrency with tokens, smart contracts and more I require a new cryptocurrency similar to ethereum with a few differences: -no mining -no transaction fees -instant secure transactions -tokens -smart contracts -icos -direct exchange to and from main currency and tokens based on exchange rates -exchange rate is based on buy/sell orders I will need wallet, block explorer, and the tokens creation, smart contract tools etc all set up. This will be... 40 Біткойн, Blockchain, Ethereum Jun 15, 2018 Jun 15, 20181д. 15г. $14604
Mining pool for 51% attack Hello, I need a personal mining pool for a SHA-256 51% attack. It is for test, experience and personnal use. I won't do any harm to any ecosystem. You can use any free available open source that you will custom to achieve this project (example : [увійдіть, щоб побачити URL]) 6 Mobile App Development, Біткойн, Blockchain, Ethereum Jun 15, 2018 Jun 15, 20181д. 13г. $232
Adding cryptocurrency to exchange We are looking for sb who will be responsible for adding our cryptocurrency - primestone to exchanges - coinbase and other. Payment for each successful action. 23 Введення даних, Біткойн, Blockchain, Ethereum Jun 14, 2018 Jun 14, 201821г. 26х. $920
Crypto Exchange Platform Please don't bidding if you never created an crypto exchange platform before! We want to create a crypto exchange platform such as Indodax or Yobit. Note for the website: 1. Has 3 markets. 2. Each coin has a wallet installed on our website. 3. Each token wallet address has the same wallet address as the ethereum wallet. 4. Voting System. 5. And others. Note for the freelance bidder: 1. Thi... 33 Алгоритм, Біткойн, Blockchain, Ethereum, Web Development Jun 14, 2018 Jun 14, 201818г. 3х. $1353
ICO Content Writer Someone who has experience in writing content for Initial Coin Offering We pay 1 cent per word. Must have past exp writing for ICO 18 Копірайтинг, Article Writing, Написання контенту, Blockchain, Ethereum Jun 14, 2018 Jun 14, 201816г. 10х. $142
Promote A NEW ICO with SIgnals ect if you are able to promote our new ICO and are able to set up referral system/logic wither vyper or something similar or bespoke that we can develop, trading signals, Airdrop promotions ect ect If you and your team are able to get the job done contact with the reasons. 9 Продажі, Маркетинг, Кріптографія, Ethereum, Marketing Strategy Jun 14, 2018 Jun 14, 201814г. 21х. $1968
Looking for Solidity developer for help with a university project I am new to solidity and i need some help with my project. The program i want to use is opensource, i need some help to update it to the current standards of Truffle and let the program run again locally on my PC. I need the updated program as well as some instructions how you updated it & on how to run it locally on my pc. 8 Кодування, Програмування, Ethereum Jun 14, 2018 Jun 14, 201812г. 47х. $174
Consultant - Blockchain Development UpGrad is one of the leading online higher education companies that tie up with top universities like BITS Pilani, IIIT-B, Cambridge University and companies like Genpact, Cognizant, Uber to deliver a world-class, industry-relevant learning experience. Currently, we are creating a course on Blockchain Technology. Theis program is for Developers in the IT industry who are keen on working with the ... 14 Кріптографія, Біткойн, Написання контенту, Blockchain, Ethereum Jun 14, 2018 Jun 14, 201810г. 57х. $32
Crypto-currency Exchange Manager We are looking for a Crypto-currency Exchange Manager Preferred languages: Dutch/French/English You will be responsible for getting our crypto currency listed in exchanges. You will be paid a fixed fee + coin bonus per successful listed exchange. 15 Інтернет-маркетинг, Маркетинг, Біткойн, Blockchain, Ethereum Jun 14, 2018 Jun 14, 20189г. 34х. $1119
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