Blockchain project

create a full blockchain with proof of work

Skills: Blockchain, C++ Programming, Bitcoin

About the Employer:
( 7 reviews ) Echirolles, France

Project ID: #32662771

10 freelancers are bidding on average $279 for this job


Hi, Thanks for your job posting. I'm a senior Blockchain/Solidity Web3 EXPERT, with rich experiences of developing Smart contract, NFT Marketplace, DeFi. While reading your requirement ,I am sure I understood the main More

$140 USD in 7 days
(12 Reviews)

Hi Dear I have forked Blockchain (fantom) So I have expverience in this job Really interesting job for me Best Regards

$140 USD in 7 days
(2 Reviews)

HELLO DEAR EMPLOYER, First receive warm greetings, and hoping you are good, i welcome you to the home of Amazing services and quality. EXPERT IN NAMED SKILLS, OVER 18 YEARS OF EXPERIENCE, After KEENLY reading your des More

$30 USD in 7 days
(7 Reviews)

~~Blockchain & MER,VN Stack & NFT Senior Developer~~ Hello respected client! Thanks for posting. I am a senior developer have 7+ years of experience in Blockchain, Ethereum, NFT, and TradingView Chart with modern, tre More

$1500 USD in 10 days
(6 Reviews)

Hello. As a senior full-stack web and blockchain developer, I have rich experience with proof of work. Please contact me. I am ready to start right now.

$200 USD in 2 days
(4 Reviews)

You find proof of work? I can help you I have enough experience about that Please discuss via chat. Thank you

$250 USD in 2 days
(1 Review)

Hi, i can work on your project but it's not easy than you think. Building a blockchain requires many many stuffs from mining to all other interactions. And also impossible with 250USD. Thanks. Maksym

$140 USD in 7 days
(1 Review)

Hello There, I am very confident in your project.I am a blockchain expert and well-versed in NFT, Crypto currency, Tokens, Blockchain Supply Chain Solutions, and many more things. And I become very interested in workin More

$140 USD in 7 days
(0 Reviews)

We are interested in your project We have read and understood all your project details and we feel we are the best candidates to complete this project with 100% accuracy. We have a Master’s degree and experience of mo More

$50 USD in 4 days
(1 Review)

Hi, thanks for your job posting. I am very confident in your project. I am a blockchain expert and well-versed in famous DeFi-projects like Uniswap, ERC20 and ERC721 Tokens, Blockchain Supply Chain Solutions, and ma More

$200 USD in 5 days
(0 Reviews)