blockchain and share file

I want to start project that the project contain block chain for transfer coin, nodes to store files with encryption, central server for manage wallet and end client for get service from my project.

Each client stores own files in the system and it must be pay a coin for upload own file. The nodes receive coin for upload on or download from them. In project every file encrypt and split multiple slice and send to multiple nodes and each node save them. Redundancy for slice files is exist. If client want to download own file, the system send request to nodes and then get slice of files and finally if there is not problem, the slices merge to one file and send to client.

Every hour the system must be calculate coins for nodes and save on wallet of node.

In each nodes mus be run a program that open socket to server for receive or send files. Nodes may be limitation in resources.

This project like [login to view URL] and

Please send me your suggestion programming language for components and time for finishing this project.


Skills: Blockchain, Programming

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About the Employer:
( 0 reviews ) Germany

Project ID: #17692463

28 freelancers are bidding on average €1548 for this job


Hi! How are you doing? I'm pretty happy to bid on this interesting project. I've been working on Blockchain/Cryptocurrency for 3 years and have a solid understanding of it. Ethereum's Web3, Solidity, Truffle are my More

€1555 EUR in 20 days
(19 Reviews)

Nice Project! I have more than 5 years experience in Blockchain & Cryptocurrency and I built and forked over 20 coins . [login to view URL] [login to view URL] [login to view URL] [login to view URL] http: More

€1250 EUR in 20 days
(3 Reviews)

Hello, I have gone through your project [login to view URL] you want a blockchain expert to build your file sharing platform. Please first look at our recent developed peer to peer exchange platform based on Block cha More

€1500 EUR in 20 days
(1 Review)

This is Anshuman from Atventus India Private Limited. We expertise in Blockchain and BitCoin development. We have lots of experience in setting up direct BitCoin blockchain transactions with all the wallet features. T More

€2000 EUR in 20 days
(4 Reviews)

Hi, Dear Employer! How are you? I am really interested in your project. As I have more than 9 years experience in Blockchain & Cryptocurrency, I can work on your project and complete with 100%. I worked on to fini More

€1250 EUR in 20 days
(10 Reviews)

We have 3+ years experience in Blockchain/Cryptocurrency development. We have forked from Bitcoin, Dash, Ethereum, Pivx, Monero, Litecoin, Numus, and so on. ********Our Developed Coins********** - https://neoguide More

€1250 EUR in 20 days
(5 Reviews)

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€1250 EUR in 20 days
(1 Review)

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€1250 EUR in 20 days
(2 Reviews)

Hi,sir. I am super interested in your project - 'blockchain and share file' :) I believe that my 12+ years of experience in development makes me highly qualified for this project. I'm sure that I would be an asset to t More

€1250 EUR in 7 days
(5 Reviews)

Hello Saeid, Thanks for sharing your requirement!! I reviewed your requirement it seems that you want to create blockchain for paper wallet like your wallet is store on ledger and when you want to use it you uplo More

€1300 EUR in 35 days
(2 Reviews)

Hello , I am a blockchain developer and an architect rich experience with blockchain (both public and private), Ethereum, Bitcoin, smart contracts, ICO, tokens. I have successfully completed many projects for More

€750 EUR in 5 days
(1 Review)

Hi there, Greetings of the day! I have gone through the project requirement and also the links which you have been provided. Regarding this, I have a few questions. It would be better if you share all the details More

€1250 EUR in 20 days
(1 Review)

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€1250 EUR in 20 days
(1 Review)
€2222 EUR in 30 days
(0 Reviews)
€1250 EUR in 20 days
(0 Reviews)

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€1666 EUR in 20 days
(0 Reviews)

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€1250 EUR in 20 days
(0 Reviews)

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€3333 EUR in 20 days
(0 Reviews)

Hello. My name is Dmytro Nasyrov. I'm CTO at Pharos Production Inc. We're Las Vegas based software company with development branches in Eastern Europe (Ukraine, Lithuania). We specialize on high-load systems, includin More

€3888 EUR in 30 days
(0 Reviews)

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€1500 EUR in 25 days
(0 Reviews)