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$
USD
I will build a secure web3 authentication system with metamask and walletconnect
Web3 and Blockchain Developer
Hi! I’m a professional Web3 and Blockchain Developer specializing in smart contracts, dApps, crypto token creation, and decentralized applications. I help startups, founders, and businesses turn th...
About this Gig
Do you need a secure Web3 login system for your website or decentralized application?
I will integrate a fast, clean, and secure wallet authentication system that allows users to log in using MetaMask, WalletConnect, or Coinbase Wallet.
No passwords just modern Web3 authentication.
WHAT I WILL PROVIDE
- Login with MetaMask
- Login with WalletConnect
- Login with Coinbase Wallet
- Connect & Disconnect system
- Read wallet address
- Message signing (Web3 authentication)
- Network detection (ETH, BNB, Polygon, etc.)
- Frontend UI for login
- Backend signature verification (optional)
- Full integration into your dApp or website
⭐ WHY CHOOSE ME
- Clean and secure Web3 code
- Works on desktop & mobile
- Fast delivery and excellent communication
- 100% satisfaction guaranteed
- Support for all EVM-compatible chains
TECH USED
Web3.js Ethers.js JavaScript React Next.js Node.js Wallet APIs
If you're building a Web3 dApp, NFT project, dashboard, crypto platform, or blockchain website, I can deliver a secure and professional login system for your users.
Message me now or place your order to get started!
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
Other Blockchain Development & Solutions Services I Offer
FAQ
What do you need from me to get started?
I need your project files or GitHub link, the network you are using (Ethereum, Polygon, BNB, etc.), and any design preferences for the login button.
Can you integrate multiple wallets?
Yes! I can integrate MetaMask, WalletConnect, and Coinbase Wallet depending on your package.
Will the login system work on mobile?
Yes. WalletConnect works perfectly on mobile, and MetaMask works on supported mobile browsers.
Do you support React and Next.js projects?
Yes. I can implement Web3 authentication in React, Next.js, Vue, or plain HTML/JavaScript.
Can you verify the login on the backend?
Yes. The Premium package includes backend (Node.js) signature verification for secure authentication.
Can you also interact with my smart contract?
Yes. I can read or write smart contract functions if needed.
Is the login system secure?
Absolutely. I never store private keys or sensitive data. Authentication is handled through secure wallet signatures.
My project already has wallet issues. Can you fix them?
Yes. I can debug and fix Web3 login errors, signature issues, and connection problems.
