Hybrid of Proof-of-Work/Proof-of-Stake Blockchain Developer Needed


We are looking for a Hybrid of Proof-of-Work/Proof-of-Stake architectural Blockchain Technology Engineer/Developer.

The Blockchain will be developed in C++ , JavaScript and must be interoperable Blockchain with capacity to interoperate with all existing Blockchain. Meaning it will be developed to run and operate with and in all modern programming languages.

The Blockchain architecture and protocol will be designed from the scratch and not based on any existing Blockchain. So basically it is not a fork of any current Blockchain.

The Blockchain will be a Financial Blockchain for a Digital Bank and thus will have multiple core modules such as Blockchain Consensus, Virtual Debit/Credit Card Management System, Remittance Platform, B2B Invoice Finance System Merchant, Intelligent Transaction Analysis, PFM Mobile & Website App, Centralised Bill Payment, Registrar & Post Trade Securities, Reward System, Biometric/Facial Recognition Video Key, Decentralised MarketPlace, Decentralised Exchange Platform, Artificial Intelligence/Machine Learning, Digital Pass Technology, Blockchain-based Identity Management, etc. All of the above mentioned components of the Blockchain will be developed by the Blockchain Architect/Engineer from the scratch and there will be no use of third-party softwares.

You will be responsible for designing and producing the comprehensive whitepaper/blueprint, with the chart flow and logic of our consensus protocol.

Expected delivery time is maximum of 10 months.

You must show evidence of existing Blockchain you have developed and provide us user and admin login access to test your past work. If you have no past work, PLEASE DO NOT BID. You are not going to learn with our job.

If you are bidding to outsource our job please do not bid. You must have your own Development Lab.

You will work with our own Github account and provide daily commit.

Upon request we will provide you complete features of the Blockchain and its ecosystem.

We will only make a one time deposit payment and the second payment (which will be the last payment) will be paid upon the completion of the Blockchain Ecosystem and performance of final stress-test.

You will provide one year 1 free support.

Skills: C++ Programming, Java, Javascript, node.js, Software Architecture

See more: proof of work explained simply, ethereum proof of work, proof of stake validation, proof of stake implementation, proof of stake attacks, ethereum proof of stake minimum, proof of stake medium, eth proof of stake date, java, software architecture, javascript, c++programming, c++ programming, node.js, react native

About the Employer:
( 0 reviews ) Vienna, Austria

Project ID: #19026292

53 freelancers are bidding on average $37653 for this job


Hello, We are IT-Engineers with higher education, having more than 15 years of experience, developing sophisticated Web and Mobile solutions from scratch. Our indicative time/cost estimation for your project reli More

$50000 USD in 30 days
(126 Reviews)

Greetings, Hi Dear, I have read the requirements for the candidate with whom you want to work. - We have 4 years of prior experience in Blockchain development. - We have 150+ team members skilled and professio More

$25000 USD in 100 days
(111 Reviews)

I am an expert of POW/POS based crypto currency and developed several similar coins. For last several years i have been developing Blockchain, Decentralized Exchanges, Crypto Coins based on ERC20, Bitcoin Core, X11, IO More

$24611 USD in 10 days
(38 Reviews)

Hi, I've read the project description and definitely can develop the Blockchain. I'll provide you with the highly-skilled & professional UI/UX, HTML/CSS, Java, PHP, Swift, React, JavaScript, MySQL, front & back-end web More

$41190 USD in 30 days
(125 Reviews)

Dear client, Thanks for your attention. I am android and iOS app, web server developer. I will like to work on your project and deliver the project. I have developed many applications involving various functionalit More

$41176 USD in 10 days
(43 Reviews)

I would be interested to discuss this project with you. I have a strong experience with the blockchain development and also own a strong team and very unique in this fields. We are very very serious engineers and we do More

$38888 USD in 10 days
(17 Reviews)

Hello sir, we are team of 62 people expert in blockchain chain technology with C++ and solidity [login to view URL] have developed many altcoins and ETH smart contract with ERC 20. we have developed many crypto to cry More

$58823 USD in 150 days
(20 Reviews)

Hi, Agreeing to the following facts: ========================== 1. We have previous experience in this domain and have good confidence level 2. We have our own development company and will be worked by in-house dev More

$71542 USD in 300 days
(13 Reviews)

Hi there, I have checked the details I have great experience with C++ Programming, Java, Javascript, node.js, Software Architecture. Please start the chat so we can discuss this job more in detail. Thanks

$30000 USD in 100 days
(56 Reviews)

We read your requirement about Hybrid of Proof-of-Work/Proof-of-Stake Blockchain Developer Needed here is our previous blockchain projects [login to view URL] [login to view URL] http://bitcoingal More

$20000 USD in 30 days
(14 Reviews)

How are you? I read your description carefully. I have a good experience of blockchain project as you see from my profile. Already I built many cryptocurrency project. So I can finish your project perfectly. I w More

$40000 USD in 10 days
(50 Reviews)

Hi there? I read your project description just now and I am very interested in your project. I have deep knowledge and rich experiences in Blockchain & Cryptocurrency including Altcoin development, Forking/Sporking a More

$41176 USD in 300 days
(13 Reviews)

Hiya. How is your day? I just checked your project “Hybrid of Proof-of-Work/Proof-of-Stake Blockchain Developer Needed” and I have great team to handle your project. I am an experienced developer in Software developm More

$41176 USD in 10 days
(44 Reviews)

[login to view URL] [login to view URL] [login to view URL] We haves strong hold over [login to view URL] forward

$52941 USD in 140 days
(28 Reviews)

My name is Li Ming. I have understood your project " Hybrid of Proof-of-Work/Proof-of-Stake Blockchain Developer Needed" , and am confidence on your project. We are team that consist of the young and enthusiastic 15 More

$50000 USD in 100 days
(8 Reviews)

Hello As i checked your given requirement details and as you want mobile responsive website. by using Angularjs, bootstrap,html5 with havascript responsive [login to view URL] here check our developed mobile responsive websit More

$38888 USD in 125 days
(35 Reviews)

Hello, We have experienced developer in blockchain who can help you with your project as per your requirement. Here is the link of it [login to view URL] Technology Angu More

$41176 USD in 8 days
(22 Reviews)

Dear sir. I’m a senior hybrid app and back-end developer with over 3 years of experience. I can make fantastic webapp with IONIC ,React Native. I will satisfy you with the skill you want. My past projects in each s More

$20000 USD in 10 days
(26 Reviews)

We have completed ETH Fork with 5 Billion Coins along with blockchain, Wallet(Window, Linux, Mac, android) supportive POS/POW, ICO, ERC20 Tokens, White Paper, exchange listing, exchange & trading system. As well as we More

$20000 USD in 45 days
(24 Reviews)

Hello Partner, By approach of introduction, I am #VP of #BusinessDevelopment and #Sales at #Solulab a Mobile and Web Application, Block-Chain, Website, and SAAS product Development & Designing professionals. I would More

$50000 USD in 56 days
(4 Reviews)