Blockchain Jobs

Identity And Access Management. User can connect all the utilities / loyalty programs and transactions through his account. User can enable / disable / restrict the access of his private-data sharing. Transaction history payment gateways linking Wallets linking

We want to make a pilot project and adopt a tokenexchange for enterprise use. Our aim is to evaluate and learn how this goes and need developers who are understanding ICO/STO and can helpnusbwith building a reference token exchange to experiment with and develop it into a future rral project. Scope: identify open source projects to start with. Help with branding hardening and implementing UI Templ...

The aim of this task is not to cause any damage, rather demonstrate that 51% technique can be carried out on low hashing coins. The project involves carrying out a 51% technique on PoW. The URL below instructs how to carry out the this technique successfully. [login to view URL] Your job will be; 1. Go through the url and understand what is expected. 2. Choose a low hashing coin which is on...

Existing Ruby on rails virtual currency web application needs customisation to incorporate bitcoin and and ethereum wallet capabilities for users.

i m looking for c++ programmer who have blockchian skills , only apply if you are expert in this area.

Professional look of Dex like:- [login to view URL] All token support of Eth and neo BlockChain Example of exchange :- [login to view URL] [login to view URL] [login to view URL] Let me know if you can help

◆ About the item It becomes customization of Ethereum's main chain. ◆ Overview ・ Fixing critical issues (below), incorporating ※ As for the amount of work, it seems to be one to several days. ◆ problem 1. Important issues ・ SafeMath library was not used In transfer / transferFrom function, overflow may occur, It can lead to the loss of all funds 2. Minor issues ・ Constructor name remains d...

I m looking for full stack js guy who can complete my project, blockchain knowledge, block explorer skills and api skills needed. Only expert bid here

Ongoing position, full time. Can you keep track of 198 moving tasks in your head? Not only that, you know which task has to be done before another, what are the tradeoffs of doing one before another, who is more fit to do each task, while making sure everyone is working on something important. And when asked, you can respond within 0.1 seconds, "yup, that will be done by 9:59 PM today&quo...

We need (1) consultancy service; and (2) prototype development for a Blockchain project. It is not a full fledged platform, it is more a prototype, or a demo version of the platform. The project should include the research covering conceptual and technical aspects, and a prototype to show implementation. The paltform should be desinged for charitable organization to receive/spend funds.

Hello, we're looking for a Ruby on Rails developer to work on the back-end of a cryptocurrency exchange. You'll join a team of 3 Ruby on Rails developers, follow the main developer instructions and work on the API part of the application. The front-end is done by another developers in React/Redux. You must know the best practices and be able to give advices on developments. Please det...

We are running our blockchain on testnet and we are ready to make the switch into mainnet. We are looking for blockchain developers which can help us to make the switch and test it to see if all works well. The blockchain is bitcoin based and integrated with masternodes.

Need a software which can generate unconfirmed Bitcoin transaction without having any Bitcoins in the wallet. Needs to appear to send bitcoins

I need a professional blockchain developer who can develop blockchain based apps (DAPPs) ....

We are a forex company looking for a writer to help us write a professional ITO White Paper. Please include any previous work samples you have available in your proposal. Required to have a good understanding of blockchain.

I want to make a script to be able to backtest the profits of buying a basket of cryptocurrencies or index. You must be able to choose start date and end of the backtest, choose between independent currencies or an index such as the top 10 (per marketcap) top 30, top 50, top 100 .... that includes coins that enter and leave the index daily. It must be possible to enter and take into account the e...

Hi, I need someone who can write about Blockchain technology. I would prefer Blockchain Developer to work on this as I want the latest happening in the Blockchain world.

Hello I am looking for a very good writer that write very well about cryptocurrency and financial markets. Please be professional and savvy.

I want to build a Jackpot game which works only for Cipher Browser. You can use the open source code for the jackpot game. . I need the following. 1. A simple UI which is accessible only via Cipher Browser. 2. Place the bet using Ethereum from Cipher Wallet 3. Win Ethereum. It will be sent directly to the Cipher Wallet 4. The UI should have the following. - Wallet Address - Ethereum in the Wallet ...

195/5000 I need a professional to do editing in app open code of Ethereum only opening logo and text to remove buttons make an arrangement for play store call me on the chat to know more I need you to do it in a few hours.

PUMP Crypto Technology is a fintech focused in apply the blockchain technology in the financial and public environment. We developed a method using the benefits of crypto-currencies technology to make overseas payments called PUMPay. We are hiring developers to build the backend and front end of our plarform. The backend needed is attached. Please, give the price of the tasks described separ...

experience with Truffle Oraclize Ethereum-Bridge Vue.js I just need some details to be fixed and added

Are you experienced in betting game development, EOS smart contract development? If then, you need to be expert in ReactJs, NodeJs. We are in need of completing current app - [login to view URL] It's on progress of baccarat game. will hire you immediately, you need to jump in sooner.

Looking for someone who will be able to build a custom cryptocurrency on either ethereum or eos.

We are looking for contents for a cryptocurrency website in following categories Latest news about cryptocurrency Latest innovations about cryptocurrency Individual currency updates and news. Ex: bitcoin, tron or any other coin Latest ICO's Blockchain technology news and updates Blockchain latest implementations adaptations. We need these contents on a regular basis. Only EXPERT HAND...

I need a blockchain and IPFS installed on my USB stick image ISO so that I can replicate images for my miners. I also need a dapp that will be a launcher on the USB stick

I need 1000 virtual machines or virtual desktops set up with the same browser with same page open for each. Any possible option is acceptable