Ethereum İşler ve Yarışmalar

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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Proje/Yarışma Tanım Tekilfler/Girdiler Beceriler Başlangıç Bitiş Fiyat (EUR)
Ethereum smart contract development Looking for experienced ethereum smart contract and crypto developers 6 Yazılım Mimarisi, Blockchain, Ethereum, Web Development May 20, 2018 Bugün6g 23s €44
Write me a smart contract I need a smart contract that governs a rental agreement. Basically, if the buyer sends the agreed upon amount of tokens, the seller provides a digital key (instead of a physical key) on an agreed upon date. 4 Kod yazma, Programlama, Blockchain, Ethereum May 20, 2018 Bugün6g 21s €82
ERC20 Smart Contract Develop an ERC20 token on Ethereum Create a wallet and test on ETH testnet This is new for me and I will need some guidance on best practices, so good communication skills are important. 9 Blockchain, Ethereum May 19, 2018 Bugün6g 11s €445
Looking freelancer or team can create new crypto coin. we want talented blockchain developer able to create on javascript based coins, or c/c++ coins XVG, ARK, LISK,ETH. who have done project like this before. need new own coin with web, create decentralized exchange wallet hosting desktop exchange and trading app for our coin. We finding team or freelancer not in company to join our time as a head developer. Who able to work in a partnership mode pl... 19 Javascript, C# Programlama, Yazılım Mimarisi, Blockchain, Ethereum May 19, 2018 Bugün6g 5s €8464
create a new crypto token Im creating a platform and erc token on ethereum or EOS which can do basic GPS location and update an evolving virtual decentralized marketplace. I would like to speak to you on the phone and ask you questions about your understanding of the Ethereum ecosystem. [Removed by Freelancer.com Admin] -Stephen 15 Java, C++ Programlama, Blockchain, Ethereum May 19, 2018 May 19, 20185g 22s €33401
Decentralized ehtereum token exchange I require a decentralized ethereum erc20 token exchange site. It will be simple similar functions to: [login to view URL] I need to easily add tokens and remove tokens if needed. header banner ad required. mobile friendly import private key and address to fund account with tokens and ether site to look similar style as: [login to view URL] site will be on /trade/ folder as i will create a landing... 16 PHP, Bitcoin, Blockchain, Ethereum May 18, 2018 May 18, 20185g 13s €432
Create BTC Wallet Project for Bing - add BTC to wallet 15 PHP, Bitcoin, Laravel, Blockchain, Ethereum May 18, 2018 May 18, 20185g 2s €397
Blockchain Developer for ICO start-up project We are preparing a new ICO project for [login to view URL] based blockchain. Therefore we are searching for new team members, that have the following experiences: - EOS (and general) blockchain understanding - ICO whitepaper experience and understanding - dAPPS experiences 13 Blockchain, Ethereum May 18, 2018 May 18, 20184g 21s €16
Blockchain ICO start-up project We are preparing a new ICO project for [login to view URL] based blockchain. Therefore we are searching for new team members, that have the following experiences: - EOS (and general) blockchain understanding - ICO whitepaper experience and understanding - dAPPS experiences 21 Blockchain, Ethereum May 17, 2018 May 17, 20184g 12s €20
Development and Deployment of a ERC20 Smart Contract we are looking for a real Expert for the development and deployment of a ERC20 Smart Contract on the Ethereum network. Details 1) ICO Generation with the registered wallet 2) Publishing the smart contract on the ETH Test chain and validating it 3) Publishing the smart contract on the ETH Main chain and validating it 18 Blockchain, Ethereum May 17, 2018 May 17, 20184g 5s €497
Crypto exchange platform 1.0 Function: Registration – People can register and verify phone, email, DI / passport with KYC. After register system should generate a BTC wallet, a ETH wallet, and a Money wallet for each user. Deposit – User can deposit BTC / ETH from his private wallet to system wallet using our system. For money wallet deposit, we will handle it manually, user bank transfer money to us and we ma... 27 PHP, Yazılım Mimarisi, Bitcoin, Blockchain, Ethereum May 17, 2018 May 17, 20184g 2s €1906
Crypto exchange platform Function: Registration – People can register and verify phone, email, DI / passport with KYC. After register system should generate a BTC wallet, a ETH wallet, and a Money wallet for each user. Deposit – User can deposit BTC / ETH from his private wallet to system wallet using our system. For money wallet deposit, we will handle it manually, user bank transfer money to us and we ma... 20 PHP, C Programlama, Bitcoin, Blockchain, Ethereum May 17, 2018 May 17, 20184g 2s €1658
Need multi-language translator based on USA Hello, I am crypto currency expert and now building decentralized exchange supported 12 language I am looking for patrner for my business I will provide information in detail via chat. Thank you 14 Web Scraping, İngilizce (Amerikan), Bitcoin, Ethereum May 17, 2018 May 17, 20183g 23s €866
Create an advanced token For our client we need an advanced Ethereum token. Solidity code to be implemented must be upgradeable with ERC777 standards. We reply only to those already have experience in this and made other tokens before. 14 C++ Programlama, Blockchain, Ethereum May 17, 2018 May 17, 20183g 22s €697
Smart contract on erc 20 token i need a smast contract that: - montly make a snapshot of a specific contract token on ethereum blockchain - find address where this token are stored - select if in each address there are more or less than 2500 token - divide (proportionally to quantity of token holded,) eth that there is in a specific addres to all token holder (but only who old more than 2500 token) 35 Yazılım Geliştirme, Kod yazma, Programlama, Blockchain, Ethereum May 17, 2018 May 17, 20183g 21s €2387
whitepaper for Cryptocurrency ICO project My name is Omar Saeed. I am Senior Financial Consultant of an online B2B ecommerce platform). Our Company is in the process of Initial Coin Offering (ICO) and in that context has created the following documents: • Business & Expansion Plan • Tokenomics paper Both these together form the White-Paper for ICO Token Offerings. We need a price quote from you regarding the belo... 41 Teknik Yazı, e-Ticaret, Bitcoin, Blockchain, Ethereum May 17, 2018 May 17, 20183g 21s €456
Crypto project assistance Generate erc20 supported wallets for users which are able to be used to send and receive transactions and connects to the blockchain. 20 PHP, Bitcoin, Blockchain, Ethereum May 17, 2018 May 17, 20183g 15s €322
URGENT -- Decentralised Exchange for ERC20 Tokens I want to build a decentralized exchange for ERC20 Tokens. Same as a http://idex.market. An easy way to do that I'll give you IDEX smart Contract so you need to modify and deploy on my own network. for the design - I already have designed so you need to add little bit modification. Please bid. 15 PHP, Yazılım Mimarisi, MySQL, Blockchain, Ethereum May 16, 2018 May 16, 20183g 12s €2221
URGENT - Decentralised Exchange for ERC20 Tokens I want to build a decentralized exchange for ERC20 Tokens. Same as a http://idex.market. An easy way to do that I'll give you IDEX smart Contract so you need to modify and deploy on my own network. for the design - I already have designed so you need to add little bit modification. Please bid. 5 PHP, Yazılım Mimarisi, MySQL, Blockchain, Ethereum May 16, 2018 May 16, 20183g 11s €28408
Exchange Function Modify I need someone who can modify smart contract function and make an exchange like [login to view URL] I'll provide you smart contrast you need to deploy as my own. I'll provide you sample HTML, CSS and you need to convert into angular and connect smart contract to exchange. 17 PHP, Javascript, node.js, Angular.js, Ethereum May 16, 2018 May 16, 20183g 10s €129
ethereum auditor (reviewing contract) Hello I am looking for a professional to check my contracts and provide me feedback. I am looking to go into ICO. Please show a sample of your work. 2 Blockchain, Ethereum May 16, 2018 May 16, 20183g 5s €341
A real Expert on ERC20 token, wallet and system with Ethereum We are looking for a developer experienced in ERC20 tokens to develop a token and special wallet with KYC process. We need someone experienced with Quorum as our ICO involves collecting our token holders details. 24 node.js, Uygulama Geliştiricisi, Blockchain, Ethereum, Web Development May 16, 2018 May 16, 20183g 2s €494
CRYPTO/BITCOIN/BLOCKCHAIN Research Writers Required. I am looking for THREE very experienced ACADEMIC and ARTICLE research writers. You MUST have experience in being able to RESEARCH and Write very technically strong Articles and Academic Papers on topics relating to Cryptocurrencies, Bitcoin, the Blockchain and all related areas including the criminal aspect which is linked to the industry. Article length is expected to be approximately 1000 ... 22 Araştırma Yazarlığı, Bitcoin, Blockchain, Ethereum, Akademik Yazı May 16, 2018 May 16, 20183g €20
Edit smart contract on site for decentralized ethereum exchange I have a decentralized ethereum exchnage site based on the ether delta script on github. I need the smart contract replicated and incorporated in site after editing to make sure that the fees are eliminated. I want to set gas price to a certain rate and just have gas fees so no commission is taken by the site. 5 Blockchain, Ethereum May 16, 2018 May 16, 20182g 17s €256
Need Assistance installing and configuring Gunbot Autoconfig for Crypto Trading Need Assistance installing and configuring Gunbot Autoconfig for Crypto Trading. I have a windows virtual and I'm running Gunbot XT and need assistance installing and configuring the auto config utility to allow dynamic changes to the config file based on data from Tradingview. You must have experience with Gunbot and Gunbot Autoconfig to be considered for this project. 2 Bitcoin, Blockchain, Ethereum May 15, 2018 May 15, 20182g 11s €108
Blockchain developer Blockchain developer for a Pre-ICO smart contract 20 PHP, Kriptografi, Bitcoin, Blockchain, Ethereum May 15, 2018 May 15, 20182g 6s €299
ICO Bounty Program - Creation and Management Looking for an experienced bounty manager to create and manage our bounty campaign for an ICO. 1. ICO ANNOUCEMENT 2. BOUNTY CAMPAIGN ANNOUNCEMENT 3. MANAGE THE BOUNTY CAMPAIGN ITSELF We are an upcoming ICO Project and need a bounty manager for an ICO camapign. Your tasks include community management for our different Bounty Campaigns and Airdrops for an upcoming ICO for our exchange... 8 Proje Yönetimi, Pazarlama, Reklam, Bitcoin, Ethereum May 15, 2018 May 15, 20182g 5s €518
ERC20 Token integration to private Exchange Hi, I need ERC20 Token expert to integrate my private exchange. If you have done similar job first then please contact. 28 PHP, C++ Programlama, Blockchain, Ethereum May 15, 2018 May 15, 20181g 20s €779
I Need Cryptocurrency Writing Expert I need some expert writer who has great knowledge on Cryptocurrency/Blockchain and can write content about them. Also who can write whitepaper please bid in this job! 26 Article Writing, Araştırma Yazarlığı, Bitcoin, İçerik Yazımı, Ethereum May 14, 2018 May 14, 20181g 12s €120
Need Commmunity Manager Looking for community manager Must have ICO experience specially in bitcoin, token sales, blockchain platform. Must have community management experience Must have sales experience We are launching token Someone interested working on profit or revenue or commission basis 8 Pazarlama, Bitcoin, Blockchain, Ethereum, Social Media Management May 14, 2018 May 14, 20181g 11s €346
create erc20 token crowdsale w/ whitelist & an airdrop smart contract I need an ERC20 token smart contract created with the following abilities -freeze/unfreeze tokens -create set amount of tokens for specific addresses -burn tokens -set bonus amount -start/stop crowdsale Then, i need a simple airdrop smart contract. 14 Blockchain, Ethereum May 14, 2018 May 14, 20181g 5s €12
Translate website content En to Thai, cryptocurrencies related Hi, we have a project, dealing with cryptocurrencies investments. Need to have the content translated into the Thai language. For now it's 2080 words, may slightly increase after we finish all the areas. At the moment it has a couple of words about us (pretty basic), main features, how to use instruction and FAQs. We are interested in native speakers, preferably the ones familiar with the ... 15 Çeviri, Tayland Dili, İngilizce (Amerikan), Ethereum May 14, 2018 May 14, 201821s 39a €42
Ethereum Contract that Sends Token to 50k+ Users Hello, We need a developer that will help us build an ethereum smart contract that will have the option to send our token to 50.000+ users. We are looking for people that have proven experience in this area. Thanks! 18 Javascript, node.js, Ethereum May 14, 2018 May 14, 201821s 38a €330
decentralized exchange decentralized cryptocurrency trading exchange. 34 Bitcoin, Blockchain, Ethereum May 14, 2018 May 14, 201821s 25a €5425
Crypto ICO Whitepaper Hi, I am interested in an ICO paper for a blockchain project. The paper must be around 10 pages long.I will give you 30% of the info required. 15 Metin Yazarlığı, Mühendislik, Kriptografi, Blockchain, Ethereum May 14, 2018 May 14, 201815s 35a €215
Crypto Exchange Website Good day, We want a cryptocurrency exchange platform to start with. We want to offer a Buy/sell system P2P same as etherdelta. - Wallet System, Deposit System, Wallet Transactions, Withdrawal system and so on... The design is also ready, you need to develop a smart contract and need to connect with design. Please apply only if you have done such kind of work before and have a strong... 34 PHP, CMS, Kriptografi, MySQL, Ethereum May 14, 2018 May 14, 201814s 23a €594
Need help installing pyethereum on my computer I have been trying to install pyethereum on unbutu OS running on a virtual box, but I have errors such permission denied and operation denied. 7 Linux, Ubuntu, Blockchain, Ethereum, Virtual Machines May 13, 2018 May 13, 20184s 4a €23
Long Term Technical Partner for Healthcare Tech Start-Up We are an exciting, disruptive healthcare technology SaaS start up providing blockchain and other data storage and machine learning to improve operations for medical providers and healthcare for patients. Our system has been mostly developed and need someone to be our ‘jack of all trades.’ Ideal partner has experience in healthcare tech, bioninformatics, computer operations, system... 24 Javascript, Python, Makine Öğrenimi, Ethereum, Docker May 13, 2018 May 13, 20181s 46a €1990
Write a ethereum smart contract I need you to develop some software for me. I would like this software to be developed . i am looking for a blockchain developer with sound knowledge on ethereum blockchain for an erc721 token and crowsale smartcontract development. 10 Blockchain, Ethereum May 13, 2018 May 13, 2018Bitiyor €2192
Need landing page for ICO on the websit I am looking for someone to help create the landing page for an ICO project. Please submit examples of your work. Looking to get started ASAP. **Please reply with the word "landing page" in your response in the or I might skip over you** 29 Yazılım Test Etme, Arama Sonuç Sayfaları, Blockchain, Ethereum, Web Development May 13, 2018 May 13, 2018Bitti €935
Need Urgent bitcointalk and reddit ICO MARKETING MANAGER We have upcoming coin offering, in couple of month, and looking for marketing expert to strategize to help us. Key Tasks 1 . Announcing our coin on forums like bitcointalk and reddit 2. Running the airdrop 3. Bounty Rewards and execution 2 Pazarlama, Kriptografi, Bitcoin, Blockchain, Ethereum May 13, 2018 May 13, 2018Bitti €31
Need business patrner based on USA Hello, I am cryptocurrency expert and looking for business patrner. if you have experience, let me know. Thank you. 8 Bitcoin, Ethereum, Web Development May 13, 2018 May 13, 2018Bitti €980
I looking for student based on USA Hello, I am CTO on cryptocurrency business company. I am looking for promising patrner can cooperate with me. We are gonna support all financial burdens until candidates graduate from college. Thank you. 3 Mobile App Development, Bitcoin, Ethereum, Web Development May 13, 2018 May 13, 2018Bitti €2007
ICO Whitepaper Im working with a team to launch an ICO there will be repeat work to the right person ( SERIOUS OFFERS ONLY ) Im going to list below some requirements of mine, if you dont agree then dont accept this job. Ignore the pricing because we can discuss this afterwards. 1. There is NO payment up front. 2. Good english is a must. 3. Must be competent in your skills, if you cant do the job then do... 44 Teknik Yazı, Article Writing, Araştırma Yazarlığı, Blockchain, Ethereum May 13, 2018 May 13, 2018Bitti €677
Build blockchain add coin and smart contracts We are looking for a developer to who can develop BIT SHARES EXCHANGE Custom Development.. lower bid will win this project.. 17 PHP, Kriptografi, Bitcoin, Blockchain, Ethereum May 13, 2018 May 13, 2018Bitti €1444
I looking for student living on USA Hello, I am CTO on cryptocurrency business company. I am looking for promising patrner can cooperate with me. We are gonna support all financial burdens until candidates graduate from college. Thank you. 4 Web Sitesi Tasarımı, Kriptografi, Bitcoin, Ethereum May 12, 2018 May 12, 2018Bitti €44762
Standard turn-key ICO solution with front end This is Phase 1 of the project. Looking to set up an Ethereum node, secure it and complete back end integration as well as design of User and Admin modules and front end. Ready for payment processor and KYC services integration and transfer tot he production server. Please see attached document for the exact requirements for all the modules in detail. GoEtehreum and Geth/Solidity proficiency is r... 13 PHP, Linux, AJAX, Blockchain, Ethereum May 12, 2018 May 12, 2018Bitti €2061
Crypto Expert needed for some graph data I need a crypto expert to find me some coins on the crypto market that have recently exploded. Like in this image: [login to view URL] Quick job, shouldnt take too long. 3 Bitcoin, Ethereum May 12, 2018 May 12, 2018Bitti €3937
Ethereum Developer need i need expert in ethereum development for apps and games and tokens projects is deferent with deferent budget so we first talk 7 Kriptografi, Bitcoin, Blockchain, Ethereum May 12, 2018 May 12, 2018Bitti €243
Experienced cryptocurrency writer needed Need an experienced writer about Cryptocurrency & Blockchain. 10 Article Writing, Yorum, Bitcoin, Blockchain, Ethereum May 11, 2018 May 11, 2018Bitti €21
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