project in blockchain
$30-250 USD
Paid on delivery
need to choose one of the option
first one:
Development of multicurrency (2 different coins is enough) HD wallet, allowing a set of standard wallet operations (create/restore account, check balances, send signed transactions).
a. Implementation – HTML, JS.
b. Must use shared nodes (recommended API - [login to view URL])
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Second option:
Development of system for elections, based on ETH smart contracts
a. Implementation – Solidity, HTML, JS
b. Deployment – ETH Ropsten
Project ID: #35924175
About the project
19 freelancers are bidding on average $583 for this job
Hi there, thanks for your job posting and happy to send my proposal. As a senior blockchain developer with vast experience about Dapp Development for over 3 years, I assure that I have enough relevant knowledge and exp More
Hi there, I am a full stack developer with 4+ years of experience in both front-end and back-end development. I have read your project in blockchain description very carefully and would like to have a detailed chat abo More
Hello, Greetings of the day!! I have understood your requirement in the project “$ 140.00 USD This project will be delivered in 7 Days” I have 10+ years Experience in Nodejs, Python, AI/ML, Web Designing/Developmen More
Hello, be an expert in JavaScript, Html, nodejs, reactjs, solidity with many years of experience so I got your task I ready to work this immediately.
Hi there, I’d like to be considered for your project, " project in blockchain". I have rich experiences in Node.js, React.js, Solidity, JavaScript and HTML. For 5 years I’ve worked in web development. I have a deep p More
Hi thank you for job posting I can handle both of 2 options you listed but I'm not sure what makes you select one of them Anyway with my skills I can help you this project and will deliver the best outcome on time Hope More
Hi Danielle S., Good evening! As you can see in my profile I am professional web computer programmer not just a normal developer with skills including JavaScript, HTML, Node.js, Solidity and React.js. I checked for yo More
project in blockchain Hello Danielle S., I would like to grab this opportunity and will be dedicated to your work till you get 100% satisfied with the tasks. I have 10+ years of experience on JavaScript, HTML, Nod More
Hi, Danielle S. I went through your project description and it seems like I am a great fit for this job. I am well skilled expert having great experience in React.js, JavaScript, HTML, Node.js and Solidity. We can ch More
Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on JavaScript, HTML, Node.js, React.js, Solidity Lets con More
Hello, Thank you for your posting job. I can do your job. I am a senior web|Blockchain Developer and I am very Interested in your project. I have 3+Experience in Solidity Solana, Rust, Smart Contract , Web 3. Js, More
project in blockchain Hello Danielle S., I would like to grab this opportunity and will be dedicated to your work till you get 100% satisfied with the tasks. I have 10+ years of experience on JavaScript, HTML, Nod More