Ethereumtrabajos

[24/10, 4:51 PM] Narendra: We are cutting-edge technology startup backed by renowned VC. We are looking for individua...a blockchain based solution for the consumer electronics supply chain project. We expected the blockchain solution seamlessly integrates into our current mobile app and business portal. All the relevant stakeholders, i.e. Manufacturer, distributor, dealer and the end user can easily update and verified the product status. All the transactions will be tracked in public/private blockchain, i.e. Ethereum HyperLedger and integrate with our platform API. If you have a proven track record in blockchain space, drop us a line, we look forward to hear from you [25/10, 11:58 PM] Narendra: Hi, attached the high level project plan, send me your quotation if you keen to explor...

...READ CAREFULLY BEFORE BIDDING! We are looking for a professional RubyKube Peatio DevOps to set up the following servers for us: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange (RubyKube version 1.9). Tasks would be as follows: 1. Set up: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange. - set up Peatio server with production steps - set up Ethereum services on main network - set up database and configuration for production - set up BTC services - we need to deploy Bitcoind services on RealNet based on estimated 1 million users. 2. Add: coin BTC, ETH, BTX (Bitcore), REECORE, ETHX, RIPPLE, EOS, NEO, and other ERC20 coins such as StellarGold, USDT, NativeCoins, BNT, BNB, etc, in our live network of which which we have p...

Customisation Project of DeX on Etherium blockchain or EOS blockchain (priority)& one domain license with following features Full Complete 100% source code Support for 1-2 months Customised UI/UX Bootstrap design with Mobile responsive Ethereum deposit, withdraw, buy and sell ERC 20 Tokens deposit, withdraw, buy and sell Probably Liquidity API integration with 3r-dparty providers (IDEX) SSO 3rdparty providers like freshdesk,zendesk Log IN by your seed key/Metamask Change Transaction Fees for buy and sell Add unlimited ERC20 Token Buy/Sell Detailed Reports with filters Trade between users Trade Matching Engine Tradingview chart Help Chat Integration Android and Ios

This is an Ethereum smart contract test for Kapila B.

We are looking for a skilled solidity developer to create a custom ERC20 token. We do not need any special feature development on the token. We need to deliver: 1. Custom ERC20 token 2. Source code in a separate file 3. Token verification on Token definition, like name, ticker, amount etc., will be provided to the right candidate chosen for the task.

SEO for Product & Service: We help Indians buy digital currencies such as Bitcoin and Ethereum with Credit Card and PayPal. Value of Bitcoin: - Universally Accepted - Decentralized and secured - Store wealth anonymously and secretly - Technological potential and applications - Limited supply, counter-inflation - Not controlled by any authority, no government can "print" Bitcoin like printing Rupee and printing USD Target of SEO: - Top Rank in Google and Bing - Active presence on relevant forums and marketplace Keywords: - Buy Bitcoin India - INR to Bitcoin

I have already created new tokens on Ethereum platform. I am unable to start ICO and unable to find a reason that why transaction is failing. I need someone to help me to do crowdsale my tokens so i should be able to start my project.

I have a private blockchain, forked from Ethereum, with our own tokens, smart contracts, wallets etc. Now I would like to launch our own exchange, including our own tokens, as well as traditional cryptoassets (btc, eth, ltc, etc) with different currency pairs. I'm looking for an expert in RubyKube to help us build and deploy a crypto exchange based on RubyKube / Peatio on AWS.

Looking for someone who would like to join an up and coming blockchain project based on Ethereum and IPFS protocols. If interested and ok being paid in crypto, please inquire. We need a redesign of our basic website to start (mostly static content)

PLEASE READ CAREFULLY BEFORE BIDDING! We are looking for a professional RubyKube Peatio DevOps to set up the following servers for us: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange (RubyKube version 1.9). Tasks would be as follows: 1. Set up: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange. - set up Peatio server with production steps - set up Ethereum services on main network - set up database and configuration for production - set up BTC services - we need to deploy Bitcoind services on RealNet based on estimated 1 million users. 2. Add: coin BTC, ETH, BTX (Bitcore), REECORE, ETHX, RIPPLE, EOS, NEO, and other ERC20 coins such as StellarGold, USDT, NativeCoins, BNT, BNB, etc, in our live network of which which we have private Bloc...

Hi Guys, As I have already created my smart contract I want to audit it now. Let me know if you have experience in Ethereum. Thanks, Vineet

We have an e-commerce app built on the Ethereum blockchain, for Mac/Win. We need the right dev to join our team and handle a variety of tasks on front and backend. You must have full knowledge of Node, Angular versions, and Web3. Be able to write very clean code, clear documentation, and have excellent communication skills. Prefer devs with experience working on US/EU/Aus dev teams, familiar with those standards and expectations. English fluency also required.

PLEASE READ CAREFULLY BEFORE BIDDING! We are looking for a professional RubyKube Peatio DevOps to set up the following servers for us: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange (RubyKube version 1.9). Tasks would be as follows: 1. Set up: RabbitMQ, Ranger, Pusher, Reddis, MailCatcher for a Peatio Exchange. - set up Peatio server with production steps - set up Ethereum services on main network - set up database and configuration for production - set up BTC services - we need to deploy bitcoind service on RealNet based on estimated 1 million users. 2. Add: coin BTC, ETH, BTX (Bitcore), REECORE, ETHX, RIPPLE, EOS, NEO, and other ERC20 coins such as StellarGold, USDT, NativeCoins, BNT, BNB, etc, in our live network of which which we have private Blockc...

We need to automate 11 visual crypto currency coin charts that update every 10 minutes (Or however fast we can get the api to feed) These charts will show green and red arrow indicators if a coin drops below a certain threshold. The 100 coin charts will include Bitcoin, Ethereum, Litecoin, Ripple (XRP) Dash, 0x, EOS, Cardano, Digibyte, Stellar and Verge These charts will be featured in our private members area of our site. The API needs to be active, running and updated in real time.

I need some icons done for Payment Method Set 1: [Visa/Mastercard/Discover/American Expres/Paypal/Skrill/Neteller/Bitcoin/Ethereum] And I need some contact buttons done Set2: Phone, email, whatsapp, live support, yahoo messenger, icq, contact form] It is an easy job. Not necessary to make your own from scratch but those sure have the highest chance of getting my job! All I Require you to do is to make these buttons matching to a certain color theme I will send you. They will need to be big sized so I can always resize them later. High quality and transparent. So if you can change colors and work with gradients etc and know how to find some vectors.. These are the easiest templates to find and work with. Then I want your most professional design. I will pay you $20 for the job ...

We are cutting-edge technology startup backed by renowned VC. We are looking for individual/team/software company to build a blockchain based solution for the consumer electronics supply chain project. We expected the blockchain solution seam...a blockchain based solution for the consumer electronics supply chain project. We expected the blockchain solution seamlessly integrates into our current mobile app and business portal. All the relevant stakeholders, i.e. Manufacturer, distributor, dealer and the end user can easily update and verified the product status. All the transactions will be tracked in public/private blockchain, i.e. Ethereum HyperLedger and integrate with our platform API. If you have a proven track record in blockchain space, drop us a line, we look forward to hear...

Im looking For someone who help me to develop a project, I am a beginner on smart contract with ethereum. the project is a Medical Record Sharing like this solidity ^0.4.17; web3 work together

Start-up company currently looking for help to take over development of ...and also linked to an exchange which is also in development. The mobile application is top priority however we are also looking for help to complete the exchange as well. Note: Most coding is complete - we need a team to carry out final changes and implementation for our customers ( and to provide support for de-bugging during initial release ) Technology used: -Solidity -MySQL -PHP -Ethereum Node/Geth -BitGO Enterprise API kit -CoinMarketCap Pricing API's -2FA implentation - ex. Google -Email and Phone Verifications (ex. Sendgrid etc.) -Ionic -Javascript / html5 etc.. All files will be delivered after contract signing as everything is confidential and needs to be handled with the utmost security me...

I nee...work on my crypto competition platform,the goal is to decentralize an already centralize application. Create the ERC20 utility token, ICO crowdsale smart contract with staking mechanism; quick transaction speed and token security is priority, integrate the utility token to the laravel 5+ application to deposit, withdraw,enter paid competition and distribute reward to winners, exchange token to ethereum/bitcoin and back to token vice/versa, work testnet and check transactions on etherscan *Note: Already implemented are deposit and withdrawal architecture, reward architecture, Accounting & free/Cash Competitions architecture in the crypto competition platform. The developer that win the bid will be working with me on a long term and he will be our co-founder/advisor du...

Hi, freelancers. We planed to fork Ethereum. If you have expereince to fork in last projects, Please let me know your skill. Bid with github link

I need an android cryptocurrency wallet support bitcoin, ethereum, and a couple specific erc20 tokens we specifically

If you can develop on ethereum blockchain fine if not do not bid

Website will monitor via API from each individual exchange (NOT Coinmarketcap) a) changes (1d, 7d, 30d) balance of specific wallets Bitcoin (), Ethereum () and Tether (Omni Explorer) b) compare prices of BTC: Binance, Bitfinex, Coinbase (real time) c) display total USD on each wallet (balance * coins price on Coinbase) d) changes (7d, 15d, 30d) funding price BTC (Bitfinex)

...working with Blockchain (Ethereum) to take responsibility for developing cutting edge DApps. Requirements - Responsible for the development of new Blockchain based solutions as well as smart contracts (Ethereum). - Create tests to accompany produced code. - Write code with security and resiliency in mind. - Work in partnership with Web Services and User Interface developers. - Develop in alignment with overall architecture design. - Assist in incident and problem resolution as appropriate. WHAT YOU'LL NEED: - Experience developing scalable web apps for enterprise/consumer software initiatives. 2-3 year’s experience developing with Java or Javascript. - Understanding of Blockchain technology, especially Ethereum - Experience of developi...

Advertising project It is necessary to conduct a series of works to promote the project in Chinese market. We are looking for a candidate who is willing to get a monthly salary + bonuses for the result. Our project is based on Ethereum cryptocurrency and is a financial instrument built on smart contracts, which may be the reason for the restriction of its advertising in China. We offer the applicant to perform a simple task, which will take you 1 hour and we will pay for it - you will not waste your time anyway. Based on the results of this task, our future cooperation will be determined. The test task is as follows: 1. Tell how work social networks in China (are there any restrictions for a foreigner and what ways to overcome them exist)? 2. Check what legal restrictions exi...

...Byrne, and I work for a blockchain company Yetta. Yetta is a global monetary innovation that leverages over 4 years of blockchain research and development funded by the European Union. Built from the ground up, our unique blockchain package comprises of a third-generation blockchain, smart contracts virtual machine, and DAPP store, that vastly outperforms current industry leaders such as Bitcoin, Ethereum, and Ripple. With mention from the World Economic Forum and European Union, Yetta is establishing itself as an emerging leader in the blockchain space. We are currently looking for a TECHNICAL Vietnamese translator to translate our documents, whitepapers, executive summary, marketing material, and newly redesigned website.. We are looking for individuals who are highly motivat...

Create ICO on Ethereum platform We want to launch the integration of ICO and wallet.  ETH-based smart contract with specified attributes Development of an ERC20 token based on Ethereum. Launch ICO (HOME, WHITEPAPER, ROADMAP, EXPLORER, BALANCE CHECKER LINKS, NEWS, CONTACTS, WALLET, PROJECT ENVIRONMENT, COIN STRATEGY Buy coins, .........) Countdown. Round 1: Round 2: Token distribution Create a white paper (which passes the Hovey test for listing a token on the exchange) Wallet creation and integration (mobile and web wallet) Starting the bounty program ICO development, white paper, roadmap, lending, wallets, creating tokens based on ETH ERC20, Private block chain based on an open source platform, like multichain. , a massive token transfer script, a token volume script, a...

Ich suche einen Ethereum-Developer der Interesse an einer langfristiger Zusammenarbeit hat. Ziel der Partnerschaft ist der Aufbau eines Full-Service-Providers im Bereich ICO.

An app that lets you choose how much of your bank account balance you want to save (invest) with one quick slide (up and down) and shows your various balances (some USD, CHF, Bitcoin, Ethereum) and your savings rate and income per month. See image for better understanding.

Hello I am looking to get my Ethereum Smart Contract to get Audited from Some Blockchain Security Expert

This project involves producing a small system to run contracts in a batch setting. Key skills are - 1. Solidity, programming, Remix testing 2. Ethereum, public network, etherscan, metamask, myetherwallet 3. Ubuntu 16.04 4. backend language - eg node.js The role requires that a program is signed offline and then broadcast. Therefore a batch program can control the processing.

KEY SKILLS AND EXPERIENCE • Hands-on experience developing proof-of- concepts and pilots in at least one of the blockchain platforms - Ethereum, Hyperledger, Multi-chain. • Experience in Open source tools and technologies Understanding of Bitcoin or other crypto currencies • Understanding of various distributed consensus methodologies (Mining, PoS, etc). • Understanding of cryptography, including asymmetric (pub/priv key), symmetric, hash functions, encryption/signatures. • Knowledge of versioning systems Git etc. • Passion for best design and coding practices and a desire to develop new bold ideas HIGHLY DESIRABLE EXPERIENCE • Hands-on experience in using a number of the following languages: Java, Golang, Scala, Haskell, Erlang, C, C++ • Goo...

The project has to be a simple blockchain file share smart contract. Files will be downloaded only by determined users and all the users will be able to know, who has access the files and when and if the file has been changed. Also, the files have to be encrypted. Ethereum blockchain or other opensource software can be used for the project. As much code used from opensource solutions it will be better. The block needs the following data: file_id, date_modification, id_user, if the user has accessed the data or not, link to the file. The languaje will be determined by the programer.

Hi there, I am from Coin Reward Program and we are looking a professional web design & development team to develop a Cryptocurrency based investment platform named "Coin Reward". Where visitor can create a free account and then they can invest their money in to Coin Reward Program to generate handsome profit daily basis until they want. We will use Cryptocurrency like Bitcoin, Litecoin, Ethereum and Bitcoin cash as our payment gateway. What we need ? 1. Totally unique and professional website design ( SEO friendly ) 2. Bugs free website development 3. Full website content ( SEO friendly ) 4. 1 Whiteboard introduction video ( Less than 1 minute ) So if you have confidence that you are able to provide us a good job then kindly place your bid for this project. Thank...

1) Need Hybrid mobile apps for below wallet [IOS and Android]. a) Bitcoin Wallet b) Ethereum Wallet c) Litecoin Wallet d) XRP Wallet [Ripple]

Blockchain, Solidity, Ethereum, hyperledger, Javascript, JSON, WEB3 * Freelance * 300 à 500€/J * PRIAM est une société de conseil spécialisée en blockchain. Afin de pouvoir répondre à une demande croissante de Proof of Concept, nous cherchons un développeur qui pourrait assister sur l'étude d’application de la blockchain pour des PME dans le retail, service… *Localisation : Paris de préférence / possibilité remote *Date de début : ASAP

Task - 1. Code a smart contract in solidity 2. The contract will transfer funds from Alice to Bob 3. Testing via remix. Skillset - 1. Metamask 2. Remix 3. Solidity 4. Ethereum (Public network) All the work is in remix for this task.

integrate ethereum blockchain api for the andorid app

I need a wallet app built for both android and iOS that supports bit coin,ethereum and erc20

We have developed a Smart Contract & want to get it Audited & also need some security advice regarding the whole ICO process

Must have DEEP knowledge and 3+ years of daily experience working with Angular, Node, Web3 - (Solidity a plus). Native/fluent English speaker. We have a basic e-commerce app, built on the Ethereum blockchain, which we are continuing to develop. Show how you have used Angular, Node, and Web3 recently. We need someone who can successfully navigate challenges, handling complex and varied tasks.

Create a Unity web application with Deposit and Withdraw function integrated with Metamask using Ethereum(Like how Metamask is integrated with ) that should look like this: 1. Go to website 2. Unity Web loads on the website 3. Interface showing available ETH balance, deposit button and withdraw button 4. Clicking Deposit will automatically bring up Metamask of which the user will have to log in to Metamask first before clicking the button and prompt to send $1 worth of Ethereum. 5. After user sends $1 in Ethereum, balance shows on the website 6. User can withdraw Ethereum from the website back into their Metamask wallet. 7. The website must always show the eth balance of the user on the website after logging in to Metamask.

Looking for someone that has experience with developing DApps or Ethereum Smart Contracts. More info will be provided to the shortlisted developers.

Por favor, regístrate o inicia sesión para ver los detalles.

We are looking for a developer that can work in Nodejs and has experience with web3js. You will be responsible for writing an js application that interacts with the Ethereum node and sends JSON data to a Rest API when a new block becomes available on the network. You will be given access to a an Ethereum node if you do not have your own to develop on. You will NOT be required to develop the Rest API.

people watch advertisement and than they can spin the wheel to gain some iota. So you will manage that I get money/bitcoins when user watched advertisement and pay them bitcoins or and IOTA which they earned by spinning the wheel.

people watch advertisement and than they can spin the wheel to gain some iota. So you will manage that I get money when user watched advertisement and pay them iota which they earned by spinning the wheel.

It's a game. Spin the wheel and gain iota. After that you see advertisement. The software shall share the earned money of watched ads. The people should get paid by iota and bitcoin.

I want a preatty same app for the "free ethereum spinner" but for iota.

I want a preatty same app for the "free ethereum spinner" but for iota.