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web3 developer needed

We work in an interesting and emerging field of web3 technology which used decentralized wallets, eg using walletconnect. The requirement is as follows -

1. Create a wallet in the browser via JS and to connect this wallet to the Fantom testnet.

2. A seedphrase should be displayed to create the wallet should the user forget their credentials

3. The wallet should manage private keys

The full tech stack is open but should use the following -

1. Web3

2. Ethereumjs-wallet

3. Ethers

Possible solutions could use walletconnect. You will need experience of -

1. Mnemonics

2. Bip39 and Bip44

3. Private keys

4. web3providers

5. wallets

6. jsonRpcProviders

7. HDKeys and wallets

8. HttpProviders

9. knowledge of blocknumbers, balances, and blocks

This is an interesting task to work with wallets and connections to a testnet outside of infura and mainstream ethereum networks.

Evner: Ethereum, Blockchain, JavaScript

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Om arbejdsgiveren:
( 45 bedømmelser ) wos, United Kingdom

Projekt ID: #31611203

24 freelancere byder i gennemsnit $36/timen for dette job

tangramua

Hello Trevor O.,   We have 20 years of strong experience in JavaScript, Blockchain, Ethereum, as a result, we can successfully complete this project.   Please, review our profile here: https://www.freelancer.com/u/tang Flere

$25 USD / time
(40 bedømmelser)
6.8
point2solutions

Dear client, Hope are you doing fabulous there, Project requirement:-web3 developer needed I'm very much comfortable to assist you for creating ethereum Blockchain, smart contract, Cryptocoin, wallet, whitepaper mar Flere

$38 USD / time
(6 bedømmelser)
6.8
(7 bedømmelser)
6.0
dmmeddin

Hi there, This is Dmitrii and I've just caught your job posting. I read all details and I can finish in about 20 days. I am sure I will be the best candidate because I am very familiar with AMM model, web3 integration Flere

$40 USD / time
(7 bedømmelser)
5.4
(9 bedømmelser)
5.2
hladunkonstantyn

Hi Dear! As a professional developer. I have rich experience in BlockChain technology development using ERC20, ERC721, ERC1155 token, Bep20token, web3, solidity, [login to view URL], Smart Contract, and Binance Chain. In particular Flere

$40 USD / time
(7 bedømmelser)
4.4
MalikVykov

Hi! I am a blockchain engineer with rich experience in web3js. I am very familiar to Bitcoin, Ethereum, Binance smart chain and Stellar networks.I have developed many kinds of smart contracts for cryptocurrency tokens, Flere

$30 USD / time
(7 bedømmelser)
3.8
maddevo

Hello. I just read your job details carefull and very interest of your project. I am full stack web developer and have good experience with web3. I have built nft market place site. So I am sure that I can provide good Flere

$30 USD / time
(4 bedømmelser)
4.0
designobsessed

Hello I'm both a Front-end and back-end developer having experience in Logo Designing, Adobe Illustrator, Adobe Photoshop, Wordpress/Woocommerce, Shopify, Bootstrap, HTML5, CSS3 and PHP/MySql. These skill in combinatio Flere

$38 USD / time
(5 bedømmelser)
4.3
timofeychukunov

Hi, Dear. Hope you will be fit and healthy :) As you can see in my profile, I am an experienced Blockchain expert. And I have done 30 + various types of Blockchain projects which include NFT marketplace, creating token Flere

$40 USD / time
(2 bedømmelser)
3.6
loganjackson114

Hi, I have worked on many dApps and NFT marketplace based on Ethereum Blockchain. I have extensive several years of experience in developing and writing Smart Contracts for Ethereum Blockchain. Now expert of Tokenomics Flere

$50 USD / time
(1 bedømmelse)
3.4
IvanLomakin

Hello. I have understood what your project is. I have deep knowledge of NFT and Defi app. I am familar with Uniswap, pancakeswap, spookyswap and so on. I have developed crypto wallets, NFT market place, Games(gambling Flere

$38 USD / time
(4 bedømmelser)
3.3
volodymyrkulyuk9

Hello, Thanks for posting your job. I just read your project carefully. So it is very motivated and interesting for me and is really an ideal match for my skillset and experience. I have worked as a web developer fo Flere

$25 USD / time
(2 bedømmelser)
3.0
(3 bedømmelser)
2.2
olenavyhivska

Hi, there. I am a senior blockchain and Cryptocurrency developer with experience of 7+ years. I have expertise in React.js, Golong, Java, JavaScript, C#, C++, Node.js, python,SOLIDITY- and I can develop Frontend/Back Flere

$40 USD / time
(4 bedømmelser)
2.4
Haidovkyi

Hi. First of all, please check my profile. Immediately after that, you will see my skill. As a professional Blockchain developer with 7+ years experience in this domain, and I read your job description carefully, I can Flere

$38 USD / time
(2 bedømmelser)
2.3
MaksimKholin

Dear. Thanks for your job posting. I am glad to place a bid on here as I am familiar with web3 and have rich experience about smart contract. I can help your project right now. I hope we will discuss in more detail abo Flere

$38 USD / time
(3 bedømmelser)
2.3
YevheniiHanhalo

Hi, there. I have read your job carefully yet and check this website. I am a senior developer have 2+ experiences about Blockchain, Ethereum, BSC, NFT and TradingView Chart with modern, modern technology such as React Flere

$38 USD / time
(1 bedømmelse)
1.8
kharynarinapro

Hi, client! I am very familiar with using web3 library, ethereum network and react.js. So i can do your task as your needing. As u can read vai my profile, I have rich experiences in smart contract, ddapp, web3 and rea Flere

$40 USD / time
(1 bedømmelse)
0.8
nickoo0406

==== Here is EXPERT of BLOCKCHAIN and Full-stack Web Development ==== Dear Client, I am Liam, expert of Blockchain and Full-stack web development from USA. I've read your requirements carefully and noticed that your Flere

$30 USD / time
(1 bedømmelse)
1.0